The Best CDN Providers - Tested and Evaluated in 2020

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Do you want to reach everywhere?

Here on this page, we evaluated all top CDN providers to list out the best based on our comprehensive evaluation methodology. 

Pick one and make your online presence felt all around the world!

Our Evaluation Methodology:

  1. We evaluate terms, reputation, and support of the CDN.
  2. We look for all essential content delivery network features.
  3. We compare pricing packages and their restrictions.

Keen on the methodology to choose the CDN? We have it covered here.

Top 11 Best CDN Providers

Cloudflare is the undoubted leader on the CDN market, growing with over 23% in the last couple of years alone. The tool is very easy to work with and even first-time users can take full advantage of its capabilities.

Cloudflare offers one of the most extensive networks, spanning across 180 locations around the world.

Key Features Things we liked / disliked
Key Features
Coverage:

Over 180 POPs

Scalability:

Superb

Support:

Very good

Ease of use:

Very easy

Things we liked / disliked
  • Intuitive UI and UX
  • Smart routing
  • Comprehensive security options
  • Bot management
  • Advanced developer tools
  • Excellent uptime stats
  • Slow speeds in some regions
  • Limited security rules
  • Not many analytics

Akamai Technologies has been servicing the cloud, mobile, and security niches for over two decades now. Trusted by some of the largest companies like LinkedIn, Twitter, SalesForce, and Yahoo, you can be sure that Akamai’s CDN solution is up to the modern-day online challenges.

Particularly useful for enterprises and large-scale projects.

Key Features Things we liked / disliked
Key Features
Coverage:

100,000 servers in over 130 countries

Scalability:

Amazing

Support:

Excellent

Ease of use:

Not the easiest

Things we liked / disliked
  • Stellar reputation
  • Enterprise-grade solutions
  • Dynamic site accelerator
  • Fast media delivery
  • Protection against SQL injections and XSS attacks
  • Dedicated support for DDoS attacks
  • Not particularly budget-friendly
  • Limited integrations
  • Propagation time on some changes

MaxCDN is an all-powerful CDN solution with a strong focus on speed. Businesses of every size can take advantage and the provider ensures both new and existing clients get the same great support assistance.

Great CDN to speed up your website and reduce server load.

Key Features Things we liked / disliked
Key Features
Coverage:

45 POPs

Scalability:

Unmatched

Support:

Superb

Ease of use:

Very easy

Things we liked / disliked
  • Lightning-fast speeds
  • Advanced scalability
  • Robust API
  • Full network encryption
  • Great support assistance
  • Detailed reporting
  • Limited server locations
  • Only basic security options
  • Low bandwidth caps

4. Incapsula

The most secure CDN platform

Imperva’s Incapsula is a multi-purpose product that goes beyond the standard CDN functionalities. The platform contains a web application firewall, load balancers, and smart caching options.

Particularly optimized for security, Incapsula will put an impenetrable wall around your web content.

Key Features Things we liked / disliked
Key Features
Coverage:

44 POPs

Scalability:

Excellent

Support:

Complicated communication

Ease of use:

Not the easiest

Things we liked / disliked
  • Optimized load balancing
  • Web application firewall (WAF)
  • Advanced DDoS Protection
  • Data masking
  • Cache Shield security
  • Big data analytics
  • Support not always helpful
  • Pricey for startups
  • Security rules a bit complex

5. CacheFly

The best multi-CDN platform

How do you compete in the modern-day CDN market? Fast content distribution? Extensive selection of services? Affordable pricing? CacheFly has it all.

The well-rounded CDN solution shines with some high-end features like a multiCDN, hybrid CDN, and image optimization.

CacheFly is ideal for gaming, reducing lag and overcoming pesky glitches.

Key Features Things we liked / disliked
Key Features
Coverage:

43 POPs

Scalability:

Excellent

Support:

Could be better

Ease of use:

Easy

Things we liked / disliked
  • Unparalleled scalability
  • Low-latency video streaming
  • Multi-CDN
  • Smart Edge apps
  • Podcast solutions
  • Detailed reports
  • Limited support assistance
  • Not very budget-friendly
  • Dynamic content caching could improve

KeyCDN offers a single solution that packs a lot of heat. The deal includes a ton of useful features like instant purge, origin shield, and HTTP live streaming.

You will never find yourself overpaying with KeyCDN. The provider charges on a per-use basis, which is especially convenient for those on a budget.

Key Features Things we liked / disliked
Key Features
Coverage:

34 data centers in 25 countries

Scalability:

Excellent

Support:

Tickets, self-help, awesome community

Ease of use:

Very easy

Things we liked / disliked
  • Pay-as-you-go pricing
  • IPv6 supported
  • Log forwarding
  • Gzip compression
  • Real-time reports
  • HTTP live streaming
  • Advanced security features
  • No chat and phone support
  • Changes are sometimes delayed
  • Traffic zones paid after the first three

Limelight has been making a name for itself in the last few years. The robust CDN solution packs a lot of heat – limitless scalability, optimized content delivery, and last-mile acceleration.

You will find Limelight extra useful if you are looking to deliver video and other types of multimedia content.

Key Features Things we liked / disliked
Key Features
Coverage:

100+ locations

Scalability:

Limitless

Support:

Quick & honest

Ease of use:

Very easy

Things we liked / disliked
  • Fast content caching
  • Low learning curve
  • Intelligent purging
  • Optimized video streaming
  • Local support
  • Great reporting options
  • Quite costly for beginners
  • Not great with more complex infrastructures
  • Lacks some basic functions

BunnyCDN is not a large organization but that means they can invest much more time in each customer. The personal attitude and intuitive interface make this CDN a great option for beginners and people with no coding knowledge.

The excellent user reviews give another boost of confidence that BunnyCDN is one of the most reliable platforms for content delivery

Key Features Things we liked / disliked
Key Features
Coverage:

40 locations

Scalability:

Very Good

Support:

Friendly & Helpful

Ease of use:

User-friendly

Things we liked / disliked
  • Great Image optimization options
  • No buffering on video streaming
  • Optimized for WordPress
  • Good focus on security
  • Excellent support services
  • Great user reviews
  • Not much improvement in speed
  • No affiliate program

Fastly certainly lives up to its name.

One of the best providers in terms of speed, this platform comes packed for optimal performance across the whole network.

Fastly is not just a CDN, it’s a full-blown platform for site optimization and security.

Key Features Things we liked / disliked
Key Features
Coverage:

53 locations

Scalability:

Advanced

Support:

Reliable

Ease of use:

Some learning curve

Things we liked / disliked
  • Fast page load times
  • Instant purging
  • Real-time logs
  • Dynamic site acceleration
  • Efficient load balancing
  • Enhanced scalability
  • Might be confusing for beginners
  • High SSL prices

CDN 77 is enterprise-oriented and effortlessly serves big enterprises like Boots, Shazam, and Wired. The platform does wonders with content caching and reduces latency to a minimum throughout its 30TB/s+ global network.

Prices are a bit on the high side, making CDN77 suitable for projects with a bigger budget.

Key Features Things we liked / disliked
Key Features
Coverage:

34 locations

Scalability:

Overage fees

Support:

Helpful, Attentive to details

Ease of use:

Moderate

Things we liked / disliked
  • Plenty of server resources
  • HTTP/2 delivery optimizations
  • Real-time traffic statistics
  • Advanced DDoS protection
  • Easy CMS integration
  • RESTful API
  • Requires a bigger budget
  • High overage fees

MetaCDN doesn’t rely on fancy features or super low prices to win over some clients. It’s developed as a content distribution network and that’s exactly what it does best.

MetaCDN is a very robust solution, thanks to its partnership with industry leaders like Amazon AWS, EdgeCast, and Fastly.

Key Features Things we liked / disliked
Key Features
Coverage:

120+ locations

Scalability:

Limited

Support:

No live support

Ease of use:

Simple and straightforward

Things we liked / disliked
  • Multi-CDN networks
  • Smart routing
  • Quick purge
  • Detailed statistics and analytics
  • Credit rollover
  • Lack of advanced features
  • Not very cost-effective

CDN - the Best Way to Keep Your Site Secure & Fast

I am here today with a very important mission — to help you make your websites harder, better, faster, stronger.

How do you suppose I will do that?

Well, with the help of a CDN, of course!

Today, we have a mission – to create a perfectly optimized website. We are going behind the curtains of the best CDN providers to see what they can do to help us accomplish it.

I’ll even do you one better — at the end of the review, I will let you in on some handy tips on how to choose the most fitting content delivery solution.

So choose to accept this mission and let’s go!

How We Found The Best CDN Providers

For the sake of my mission today, I have selected the best CDN companies based on a few essential concerns every new customer might have:

  1. Who is the provider, and what is its history and experience in the CDN field?
  2. How extensive is the network of servers and how many POP locations does it cover?
  3. What are the main CDN features and packages to choose from?
  4. What am I getting from the provider security-wise?
  5. What costs should I expect?
  6. How easy is it to reach support? Are they effective?
  7. Which businesses can best benefit from this CDN?

As you can see, a lot of questions need answering.

Let’s dive right in!

The Best CDN Providers of 2020

1. Cloudflare

Things we liked / disliked
  • Intuitive UI and UX
  • Smart routing
  • Comprehensive security options
  • Bot management
  • Advanced developer tools
  • Excellent uptime stats
  • Slow speeds in some regions
  • Limited security rules
  • Not many analytics
Coverage:

Over 180 POPs

Scalability:

Superb

Support:

Very good

Ease of use:

Very easy

Here is a name that should ring a bell.

Cloudflare holds the largest piece of the pie on the CDN market. Nearly 29% of Alexa’s Top 1 Million Websites make use of its services.

That number is no surprise — Cloudflare is by far one of the most popular free CDN solutions, coming as an added extra with many reputable web hosts. It is trusted by names like Reuters, Discord, and ZenDesk (and about 16 million more).

In 2014 the company received international acclaim after its services mitigated the most persistent DDoS attack at that time, blasting 400GB/s incoming traffic.

Cloudflare Locations

  • POPs in 180+ cities on six continents

Cloudflare Features

Unlike other providers on this list, Cloudflare has a very clear and comprehensive pricing policy. You have four service plans:

  • Free
  • Pro starting from $20/mo
  • Business — starting from $200/mo
  • Enterprise quote by request

The Free plan is (understandably) housing most clients and actually doing a pretty good job at it. You have access to the whole network of servers and can utilize free SSL certificate and DDoS protection options.

A plethora of hosting companies are already partnering with Cloudflare, so activating the Free Plan takes just a few clicks from your cPanel.

Moving to the premium packages, things are getting increasingly sweet.

Cloudflare is throwing a web application firewall (WAF), HTTP2 prioritization, and advanced optimization features in the mix.

Once your business starts booming, you can easily upgrade to the Business plan. The goodies there are shaped to match your stature — custom SSL certificates, image resizing requests, 24/7 dedicated support.

It looks like Cloudflare competitors have a mountain to climb…

Cloudflare Support

Cloudflare seems so confident in the ease of use and reliability of its services that its support took a back seat. So much so that you can only find them over the phone for sales queries.

Need chat or email assistance? Sure…on the Pro plan, starting from $200/mo.

How about technical help over the phone? You are now in Enterprise plan territory, so you better be ready for larger investments.

Sure, you have a well-written knowledge base and a large community ready to lend a helping hand, but for me, nothing can beat the hands-on approach of a dedicated operator.

I know that dealing with millions of clients is no easy job, but a 24/7 chat or a ticketing channel will do wonders to Cloudfare’s customer satisfaction rates.

At the very least, let users take advantage of more support options on the cheaper plans.

Cloudflare User Reviews

  • Cloudflare Trustpilot score: 3.4 / 5 (193 reviews)
  • Cloudflare FeaturedCustomers score: 4.3 / 5 (165 reviews)

Existing users seem to have split opinions about the Cloudflare CDN, and I can see why.

For most, the platform works like a charm. There is very little initial setup needed and once you get this out of the way, you can let CF do the rest.

The problems come when you do need extra assistance. 

As we mentioned, live support is a paid feature, so people often resort to the ticketing. The response rates are satisfactory but the level of assistance – not so much. 

The platform definitely seems better-suited for users with at least a little technical experience.

Our Verdict

You can’t argue with the numbers — Cloudflare is the most prominent company on the market for a reason. Their cheap CDN plans are solid, reliable, and secure enough to handle both startup and mid-level projects.

Enterprise clients are always welcome as well, but I believe there are companies with more tailored services for this particular group.

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2. Akamai

Things we liked / disliked
  • Stellar reputation
  • Enterprise-grade solutions
  • Dynamic site accelerator
  • Fast media delivery
  • Protection against SQL injections and XSS attacks
  • Dedicated support for DDoS attacks
  • Not particularly budget-friendly
  • Limited integrations
  • Propagation time on some changes
Coverage:

100,000 servers in over 130 countries

Scalability:

Amazing

Support:

Excellent

Ease of use:

Not the easiest

$ custom
Visit Akamai

Akamai is one of the largest (if not THE largest) CDN providers in terms of coverage. Based in Cambridge, MA, the company has more than two decades of experience behind its back.

But wait a minute — isn’t CDN a relatively new technology?

The answer might surprise you…

The father of the internet, Tim Berners-Lee, laid the grounds of the CDN technology way back in 1995.

Three years later, Akamai Technologies came to the stage. The CDN provider today caters to some of the largest enterprises, with Fox, Audi, Adobe, Nintendo, and IBM just a few of the big names utilizing its services.

Akamai Locations

  • Over 100,000 servers in 130+ countries

Akamai Features

Akamai is best-known for serving high-end clients.

The performance solutions start from the whopping $2,000/mo, but the company carries more benefits than your run-of-the-mill CDN. Akamai often has to deal with media-heavy projects, so it employs predictive content delivery to stream high-quality videos without stalling and buffering.

The Akamai CDN optimizes content delivery speeds via a Cisco IWAN boosted by Akamai Connect.

There is a visible focus on security measures as well.

The company provides a wide range of products that tackle malware, phishing, DDoS attacks, SQL injections, or XSS attacks. In short — protection against all popular cyber threats.

Akamai Support

Akamai guarantees 24/7 support via phone and live chat. Not only that, but there is a dedicated hotline you can call when your website is under a DDoS attack.

Certainly a step ahead of the competition here, but remember — these are high roller clients we are talking about, so you can’t risk disappointing them with below-par assistance.

I had a quick run-in with Akamai’s chat operators and was generally impressed with their level of knowledge. The representative was on point with the information I was seeking and cleared all my security concerns.

The only thing that baffled me was when I asked for clarification on how easy it would be to connect their service with my web host.

Just some positive reassurance, you know.

Instead, the operator started making excuses this question was for the Technical Support team (really?). Then he asked a lot of additional details to determine which tech team would best handle this.

A bit of unnecessary hassle, but a minor hiccup for an otherwise excellent service.

Akamai User Reviews

  • Akamai FeaturedCustomers score: 4.7 / 5 (230 reviews)
  • Akamai G2.com score: 3.8 / 5 (33 reviews)

FeaturedCustomers is a moderated platform for verified product reviews. You can see many interesting companies in Akamai’s corner, and they are happy to share a positive word.

Clients report great results with content caching and in many cases – a reduced server load. The best thing is, the Akamai CDN is really consistent in its performance, proving that its fame is well-deserved.

On the flip side, the solution doesn’t seem to suit smaller businesses as much, with startups reporting the service as “too confusing” or “quite costly.”

Our Verdict

Akamai is for all the big boys out there. Businesses with large-scale web projects that need a lot of resources and impenetrable defense. The high-end services are perfectly complemented with some polite and knowledgeable support. 

Still, if you are just in it for a cheap ecommerce or WordPress CDN solution, then you might like one of our next contenders.

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3. MaxCDN

Things we liked / disliked
  • Lightning-fast speeds
  • Advanced scalability
  • Robust API
  • Full network encryption
  • Great support assistance
  • Detailed reporting
  • Limited server locations
  • Only basic security options
  • Low bandwidth caps
Coverage:

45 POPs

Scalability:

Unmatched

Support:

Superb

Ease of use:

Very easy

$10/month
Visit MaxCDN

MaxCDN was founded in 2015 but made an immediate impact in the CDN market. The company grew rapidly and quickly attracted the attention of US cloud service provider StackPath, which acquired it in 2016.

StackPath had massive plans for MaxCDN.

They paired the platform with other proprietary services like Highwinds (IP services), Staminus (DDoS mitigation), Fireblade (traffic management), and Encrypt.me, to form an all-round solution that takes both speed and security to a whole new level.

To ensure their CDN is up-to-par with the competition, StackPath partners with some of the industry leaders in the tech business — AT&T, Verizon, Samsung, Google Cloud, and more.

MaxCDN Locations

  • 45 POP locations in 32 cities across five continents

MaxCDN Features

There aren’t any defined plans on the StackPath website, which is why I needed the support for further clarification.

It turns out that, as an entry-level client, I can create a free account for 30 days. During this trial, I can take advantage of 1TB bandwidth, network layer DDoS protection, and free private SSL per site to protect your user data.

This plan comes at $10/mo after the promo period, and there is another package at $20/mo, which adds WAF, DNS services, and server monitoring.

What about businesses with more significant needs?

Surely they’d need something more powerful than that.

Well, you can’t be one of the best CDN providers and miss out on such an opportunity, right?

The Edge Delivery 200 and Edge Delivery 2000 packages open a world of opportunities for digital stores, SMBs, cloud platforms. Basically, anyone looking to distribute large amounts of content without losing out on speed and availability.

EdgeRules was a feature that really stood out for me.

It lets you feel like the God of Content Customization — 301 redirects, headers, cache management, URL signing — everything operated from a clean and user-friendly interface.

MaxCDN Support

It’s great to feel appreciated, and every MaxCDN client can feel that.

Actually, even non-clients can take advantage, as did I.

Looking around, I noticed there are 24/7 phone and live chat options to reach support, apart from the extensive knowledge base and case studies. You don’t have to sign up to try them out, and you can get swift assistance for more than the simple sales questions.

I confirmed the last statement, first-hand.

I was dealing with my sales operator over the chat when the conversation started getting a bit more technical. She suggested a colleague from the support team can better assist and, to my amazement, she immediately added him to the chat.

Wow!

First time I was getting prompt assistance in a three-way chat, and I absolutely loved it.

I told the technician I would need a WordPress CDN for my new project and I wasn’t sure how to go about the integration. He got back with a detailed tutorial and reassured me the MaxCDN team could also assist in the process.

A thoroughly impressive job. Kudos.

MaxCDN User Reviews

  • MaxCDN Serchen score: 4.9 / 5 (197 reviews)
  • MaxCDN G2.com score : 4.5 / 5 (31 reviews)

MaxCDN is a super-fast content delivery platform, which is well-appreciated by clients worldwide. Reviews about the StackPath solution are excellent across-the-board and delighted users report their pages loading 2-3 times faster than before.

The lack of time zone customization is one of the few problems clients have with MaxCDN, as not everyone is comfortable with the UTC setup.

Our Verdict

Perhaps the best testament to StackPath’s quality services is the growing trust of gaming and media companies (Valve, XITE, Hi-Rez Studios, etc.). After all, those businesses carry out some of the most resource-demanding projects. If they find this CDN platform suitable — you should seriously consider it, too.

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4. Incapsula The most secure CDN platform

Things we liked / disliked
  • Optimized load balancing
  • Web application firewall (WAF)
  • Advanced DDoS Protection
  • Data masking
  • Cache Shield security
  • Big data analytics
  • Support not always helpful
  • Pricey for startups
  • Security rules a bit complex
Coverage:

44 POPs

Scalability:

Excellent

Support:

Complicated communication

Ease of use:

Not the easiest

Our next contender is all about protection.

Imperva is a California-based cybersecurity company, which evolved into a full-blown cloud-based platform for application delivery. Part of that evolution was the acquisition of 85% of the Incapsula CDN service in 2009.

By 2013, Incapsula was already growing by 50% per quarter, but Imperva’s balance was still in the red.

That’s when the security firm completely assimilated the CDN and made it part of their fully-featured app delivery service.

Who works with Incapsula? 

PayPal’s service Xoom, real estate marketplace Zillow, and tech giant Siemens are just some of the most notable fans.

Incapsula Locations

 

  • 44 POP locations on six continents

Incapsula Features

 

Incapsula is not your run-of-the-mill content distribution network. It’s a multipurpose solution that mixes CDN, WAF, load balancing, and application delivery control in one monster of a product.

We are talking about a CDN that makes your website environment look like a maximum-security prison.

From the smart caching options, which lower bandwidth costs, to the Cache Shield on your origin server — Incapsula has it all figured out.

That is if you’re not a newbie.

Novice users might have some trouble navigating the website and understanding what is where. I know I did, even with my previous experience.

This is why I thought the support team could shed a little light on the services and pricing…

Incapsula Support

 

At first glance, everything looks fine — you have a 24/7 phone line, a live chat, emergency DDoS protection. The last service promises 3-second mitigation, possibly the best on the market.

So how good are they? Here’s my experience:

I entered the chat very optimistic. I just wanted to confirm the types of plans and which one would be best for me and my budget.

First of all, it turned out this was not a sales chat, but a support one — I could only leave my details so a sales representative could contact me. Usually, it works the other way around, but alright, I’ll play along. What would you need?

They asked general questions – what’s the size of my business, the content I wanted to protect, and my email. However, they couldn’t seem to accept email that’s not from a hosted domain. That’s how I wasted 15 minutes and got zero information.

Incapsula User Reviews

 

  • Incapsula FeaturedCustomers score: 4.7 / 5 (13 reviews)
  • Incapsula G2.com score: 4.1 / 5 (77 reviews)

InnoGames, Trello, and Dunbar Cybersecurity are some of the prominent Incapsula clients, who have been utilizing Imperva’s CDN network for quite some time. 

You can often read positive remarks about lightning-fast speed and reliability, but there is some constructive criticism as well.

Smaller businesses often find Incapsula too expensive and not very cost-effective in the long run. We often say that you have to pay for quality and this might very well be the case here.

Our Verdict

 

Incapsula carries undeniable benefits in terms of performance and security, but I expected nothing less. We are talking about a complete solution ready to power not just your content, but your whole website infrastructure.

Still, Imperva Incapsula might not be the best solution for an entry-level customer. Also, the level of support could improve.

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5. CacheFly The best multi-CDN platform

Things we liked / disliked
  • Unparalleled scalability
  • Low-latency video streaming
  • Multi-CDN
  • Smart Edge apps
  • Podcast solutions
  • Detailed reports
  • Limited support assistance
  • Not very budget-friendly
  • Dynamic content caching could improve
Coverage:

43 POPs

Scalability:

Excellent

Support:

Could be better

Ease of use:

Easy

$245/month
Visit CacheFly

Chicago-based provider CacheFly started with a different name in 1999. The company was initially called DownloadHosting.com – a file distribution solution for software developers. After a few years of testing, in 2005, the new CDN project was ready to hit the stage.

CacheFly foresaw the rise of media-rich content and pioneered the Anycast technology for optimized data routing and delivery.

The long years of experience and positive online reputation helped the company convert over 3500 clients in 80 countries.

You can find a lot of interesting names in CacheFly’s list of clients — ArsTechnica, Bank of America, and Rakuten. The company is also famed as the #1 CDN platform for podcasts, partnering with platforms like Twit and Diggnation.

CacheFly Locations

  • 43 POP locations on six continents

CacheFly Features

I found a lot of intriguing items in CacheFly’s feature set.

Take Multi-CDN, for example.

What can be better than the CDN coverage of a single provider? Why, the servers of multiple carriers, of course. Utilizing the POPs of many companies means you can further increase your content delivery speed and network coverage.

Pioneering the development and establishment of the Anycast technology (more on that here) was particularly praiseworthy. The routing method proved much faster than the ordinary DNS lookups, and some of the best CDN providers were quick to adopt it.

This means your video or IPTV stream would never have to endure interruptions because of latency anymore.

Even on the lowest plan, you still get a sweet deal with real-time server monitoring tools, traffic reports, and token-based authentication.

SMBs might find CacheFly’s services a bit costly for a new project, though. Prices start at $295/mo, which can go down to $245/mo if prepaid yearly.

CacheFly Support

CacheFly provides support services via email and phone. No option for live chat, which is always a pity.

Still, I went ahead and sent an email with a few sales questions about the packages and what they include.

The reply arrived within the hour – great response time for email correspondence. Still, I feel I could’ve gotten more from the response, as the staff member just gave me basic info and skipped over most details I expected.

As most providers at least maintain some kind of a knowledge base, I went to check how useful CacheFly’s support documentation was.

Have you played “Where’s Waldo” before?

Well, that’s the same, except Waldo isn’t there.

Sadly, neither the company website nor Google was able to help me solve the Case of the Missing Knowledge Base.

CacheFly User Reviews

  • CacheFly FeaturedCustomers score: 4.7 / 5 (17 reviews)
  • CacheFly G2.com score: 4.6 / 5 (6 reviews)

CacheFly’s scale of operations is not as big as what Cloudflare or MaxCDN are running. So it’s understandable you can’t find as many online reviews or case studies about this content delivery network.

From the few we have gathered, it’s a solid and reliable service with high availability all across the network.

Our Verdict

CacheFly doesn’t offer any fixed plans or billing models, so you can’t really tell if it’s a cheap CDN or not. Still, some of the features, like MultiCDN and infinite scalability, are well worth considering.

The company prefers to maintain a personal relationship with clients, and I am perfectly fine with that. Sure, more communication methods are always welcome, but CDN service is so reliable that you probably won’t need any.

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6. KeyCDN

Things we liked / disliked
  • Pay-as-you-go pricing
  • IPv6 supported
  • Log forwarding
  • Gzip compression
  • Real-time reports
  • HTTP live streaming
  • Advanced security features
  • No chat and phone support
  • Changes are sometimes delayed
  • Traffic zones paid after the first three
Coverage:

34 data centers in 25 countries

Scalability:

Excellent

Support:

Tickets, self-help, awesome community

Ease of use:

Very easy

$0.04/GB
Visit KeyCDN

It’s always refreshing to find a successful contender in another country among the pool of US-based CDN companies. 

In this case, we have one from Switzerland.

The company puts a strong focus on customer experience and data redundancy. At the same time, it is keeping everything affordable, with a comprehensive billing based on traffic usage.

KeyCDN provides one of the best CDN for WordPress, Joomla, Drupal, Magento, and other popular site-building apps.

Over 40,000 companies make use of its services, among them names like Sennheiser, Discourse, and Meteor.

KeyCDN Locations

  • 34 data centers in 25 countries across six continents.

KeyCDN Features

I just love it when I get to a website, and I can immediately understand the essential information — what’s that, what does it do, how much does it cost, and what does it include?

Doesn’t sound like much, but you’d be surprised how many companies fail to do that.

KeyCDN is not one of them.

You have a single plan with clearly outlined features. Things such as:

  • Instant purge
  • Origin shield
  • DDoS protection
  • TLS certificate
  • Gzip compression
  • HTTP video streaming
  • Log forwarding

…and this is just scratching the surface.

This content delivery network packs advanced security features like OCSP stapling, blocking bad bots, and setting customized access rules.

You don’t have to select a plan, choose extras, or contact support to calculate expected costs. Your total monthly bill will be based solely on the traffic your content generates (as long as it’s a minimum of $4).

That’s peanuts, considering what others are charging, even for their entry-level plans.

KeyCDN Support

KeyCDN is one of those companies that don’t rely on chat support. In fact, you don’t even have the option of phone contact.

Ok, what do you have?

Apart from the 24/7 support via ticketing, you have a tutorial knowledge base, community assistance, and FAQs at your disposal. I took a look at a few guides, and I have to say — they are pretty good — plenty of details, screenshots, and step-by-step explanations.

Given the fact KeyCDN offers a unified plan with a comprehensive billing model, you shouldn’t need much help to get you started.

I saved the best for last, though.

KeyCDN flaunts a wonderful set of tools that let you test everything for yourself — website speed, performance, DNS lookups, SSL certificate validation.

I spent a good couple of hours trying them out, and I have to say, I am beyond satisfied.

KeyCDN User Reviews

  • KeyCDN Trustpilot score: 4.6 / 5 (63 reviews)
  • KeyCDN G2.com score: 4.6 / 5 (69 reviews)

Over 90% of reviewers in Trustpilot praise KeyCDN as the best CDN solution they’ve used. 

Users find the service more affordable and more user-friendly than comparative platforms in the niche. The excellent customer support is another factor that adds to KeyCDN’s positive online reputation.

The few negative testimonials we managed to find were all outdated and wouldn’t add much value to our review.

Our Verdict

First-time users can find a trusted partner in KeyCDN. As a client of a new company, I always like to know what I’m getting into. This provider makes everything crystal clear and straightforward.

One plan, packed with features, billing based on the traffic I consume.

What you see is what you get.

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7. Limelight

Things we liked / disliked
  • Fast content caching
  • Low learning curve
  • Intelligent purging
  • Optimized video streaming
  • Local support
  • Great reporting options
  • Quite costly for beginners
  • Not great with more complex infrastructures
  • Lacks some basic functions
Coverage:

100+ locations

Scalability:

Limitless

Support:

Quick & honest

Ease of use:

Very easy

Founded in 2001, Limelight not only managed to sustain the pressure of surviving in such a competitive industry but gradually grew into one of the largest companies for CDN services.

We are talking about a company with hundreds of servers under the watchful eye of 500+ employees.

Limelight reached a new milestone in 2017. After being recognized among the top “Companies that Matter Most in Online Video,” the CDN provider was one of three chosen to stream the NFL Super Bowl.

Just look at the Limelight clients — Marvel, DailyMotion, Napster! I mean they can’t all be wrong, right?

Limelight Locations

  • 100+ POPS on 6 continents.

Limelight Features

The Limelight website is not exactly clear when it comes to outlining essential information, like product features. Luckily I got a hold of a datasheet which was much more helpful.

So what do we have here?

  • Content caching for improved delivery speed and performance.
  • SmartPurge for global content invalidation and deletion.
  • Last Mile Acceleration for boosting the user/server connection.
  • HTTP video streaming with reduced load on the origin server.
  • Rate limitation and data transfer caps, so you don’t go overboard with the expenses.

The list goes on…

It looks like a hefty deal, really, especially if the packages are cost-efficient.

You’ll find more about that in the next section.

Limelight Support

Here we have all possible support channels — phone, mail, and chat. The LimeLight team is international, so you can even request to speak to someone in your native language.

But let’s keep things in English for now.

As their website didn’t say much about the plan features and pricing, I went ahead and investigated them with a chat operator. She was very straightforward with her answers, something not so common with other CDN server providers.

I posed as a startup client with minimal needs, just to get a feel of what monthly invoice I should expect.

As it turns out, the cheapest deal included up to 5TB of traffic and came at a whopping $1,500/mo.

Ouch!

Not exactly your cost-fits-all provider.

Still, support-wise, I appreciated the honesty and the followup I got via email.

Limelight User Reviews

  • Limelight FeaturedCustomers score: 4.7 / 5 (42 reviews)
  • Limelight G2.com score: 4.5 / 5 (11 reviews)

Limelight Networks is a premium provider of content delivery services, but there aren’t so many client reviews to tell us what is going on behind the scenes.

Still, there was something interesting in the client’s list.

We found a lot of media and entertainment services like The Indian Express, Farm Journal, and AnyClip Media. They all attest that Limelight is working great for their multimedia-heavy projects, without compromising on speed and performance.

Our Verdict

Limelight is one of those content delivery network providers that focus primarily on their advanced business and enterprise offerings. The CDN plans are bursting with features and ready to accommodate any website, video platform, application…for the right price.

You see, there are plenty of reliable and secure platforms out there. But they won’t do you any good unless you first understand the technology behind it.

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8. BunnyCDN

Things we liked / disliked
  • Great Image optimization options
  • No buffering on video streaming
  • Optimized for WordPress
  • Good focus on security
  • Excellent support services
  • Great user reviews
  • Not much improvement in speed
  • No affiliate program
Coverage:

40 locations

Scalability:

Very Good

Support:

Friendly & Helpful

Ease of use:

User-friendly

BunnyCDN is a boutique content delivery solution that offers state-of-the-art privacy and transparency with a personal touch.

Ran by five young enthusiasts, the company has been in business for just four years but already powering 60,000+ websites.

BunnyCDN is ideal for first-time users as it doesn’t bother you with too many technicalities and corporate talk. The website looks unique, and the content is presented in a comprehensive, even humorous fashion.

All this tells us this CDN provider might be a hidden gem.

BunnyCDN Locations

  • 40 POPs on 6 continents and 60,000+ configured zones.

BunnyCDN Features

BunnyCDN had a clear idea of what they wanted to do when they were picking the name and mascot of their brand. Rabbits are cute, fun to play with, and very-very fast…you know, just like this CDN.

BunnyCDN’s feature set is nothing short of impressive. 

Clients get all kinds of perks like image optimization, video delivery, HTTP streaming, and more. 

The security aspect is also taken care of. For starters, you get a free SSL certificate, activated with a single mouse click. You can then assign user roles and setup secure authentication. IP blacklisting and hotlink protection are also part of the deal.

The best thing is, BunnyCDN is among the reasonably-priced content delivery network providers. There are two ways to pay for the service:

  • Standard – from $0.01/GB for Europe and North America
  • Volume – from $0.005/GB for the first 500 TB

Who said a reliable CDN couldn’t be cost-effective as well?

BunnyCDN Support

The BunnyCDN team, although small, is happy to offer 24/7 support to all its clients. There is an online form on the website, plus a ticketing area inside your account.

The knowledge base looks extensive enough and covers the basics for any newbie – you have the helpful articles, guides, FAQs. There is a Community section, but it doesn’t look very lively right now.

The support operators are as friendly as you can imagine looking at the website.

Even though it’s only a team of five, the tireless bunnies were replying fast and helped us set up the plugin in no time. As it turns out, BunnyCDN is a wonderful WordPress CDN and fully integrates with the most popular CMS.

BunnyCDN User Reviews

  • BunnyCDN Trustpilot score: 4/8 / 5 (97 reviews)
  • BunnyCDN G2.com score: 4.9 / 5 (5 reviews)

If you weren’t yet convinced in BunnyCDN’s reliability, then you might want to check what the existing clients have to say:

“Excellent CDN response time.”

“Definite safe choice.”

“BunnyCDN has the best support ever.”

It goes on and on…

BunnyCDN is hands-down the most recommended CDN software according to user reviews.

The only (somehow) negative remark was the lack of move/rename function for the files and folders. Even then, the Bunny team stepped in and gave a thorough explanation for this business decision.

Our Verdict

BunnyCDN definitely proved its worth and stands proud as a client-focused and innovative company. The platform speeds your content delivery visibly without complex configurations or time-consuming tweaks.

Affordable billing, tailored to businesses on a budget.

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9. Fastly

Things we liked / disliked
  • Fast page load times
  • Instant purging
  • Real-time logs
  • Dynamic site acceleration
  • Efficient load balancing
  • Enhanced scalability
  • Might be confusing for beginners
  • High SSL prices
Coverage:

53 locations

Scalability:

Advanced

Support:

Reliable

Ease of use:

Some learning curve

$0.12/GB
Visit Fastly

Fastly has been in business since 2011.

The California-based company offers a full-blown edge cloud platform that includes image optimization, video streaming, load balancing, and, of course, CDN software.

In September 2015, Fastly and a few other companies became a part of a big Google acquisition. 

This helped the provider grow immensely:

  • 639+ billion requests daily
  • 420+ billion images optimized monthly
  • 15+ terabytes of log lines delivered monthly

The platform suits various types of projects – you can find digital publishers, travel companies, and financial firms among the rich company portfolio.

Fastly Locations

  • 53 POPs on six continents. Seven more locations coming soon.

Fastly Features

You can’t claim to be the best CDN without overperforming on the Features field.

Fastly is great at reducing page load times as it bypasses the Origin server whenever possible. It applies a powerful Dynamic Site Acceleration (DSA) to lower website latency and speed up connections. 

Fastly doesn’t just cache your static content – your event-driven elements are also accelerated for optimal web and mobile delivery via Varnish.

One of the highlights of this platform is the Instant Purge function. It lets you update your entire content across the CDN in a matter of milliseconds. You can do this for an individual URL, a wildcard of subdomains, or the entire website.

Controlling your traffic and handling bandwidth spikes has never been easier. Fastly’s content distribution network comes with state-of-the-art smart routing, letting you create custom rules and better avoid lags and downtime.

And here’s the kicker.

Fastly is fully integrable with all kinds of platforms, making it well-suited for shared, cloud, or dedicated servers.

You can try the platform for free with up to $50 worth of traffic. The prices after that trial period are quite reasonable as well, starting from $0.12 per GB for the North America and Europe regions, and getting lower with the more traffic you utilize.

Fastly Support

Fastly is one of those CDN companies that likes to keep its clients well-supported.

If you are in the US or in the EMEA region, you can get assistance via phone, email, ticketing, even a chatbot. Japanese clients have local support contacts as well.

The knowledge base looks well-maintained and navigates easily. You can find helpful tutorials concerning setup, security, integrations, and more. 

All this is important, as Fastly is not the most beginner-friendly CDN solution. The platform is so customizable and feature-packed that a novice user can easily get frustrated.

Well, not when the Fastly support is around. 

Fastly User Reviews

  • Fastly FeaturedCustomers score: 4.7 / 5 (58 reviews)
  • Fastly Gartner score: 4.7 / 5 (22 reviews)

When names like Stripe, Buzzfeed, and Shopify trust you, you must be doing something right. 

Smaller businesses reconfirm that notion – Fastly is a CDN provider that does wonders with load speeds and significantly hardens their security.

That’s the kind of online reputation that inspires trust and makes you want to try a service out.

Our Verdict

Fastly offers a complete edge cloud platform where the integrated CDN plays a pivotal role. The solution fits the needs of various types of businesses and excels with unprecedented control over customizations. 

Not very suitable for complete beginners but tech-savvy users and web developers find it more than welcoming.

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10. CDN77

Things we liked / disliked
  • Plenty of server resources
  • HTTP/2 delivery optimizations
  • Real-time traffic statistics
  • Advanced DDoS protection
  • Easy CMS integration
  • RESTful API
  • Requires a bigger budget
  • High overage fees
Coverage:

34 locations

Scalability:

Overage fees

Support:

Helpful, Attentive to details

Ease of use:

Moderate

$199/mo
Visit CDN77

How can you not trust a CDN network that was chosen by space agencies?

That’s how CDN77 feels as well, so they proudly advertise handling The Hubble Telescope images as part of 45,000+ client projects.

The provider maintains a 30TB/s+ network with solutions for web acceleration, video processing, software distribution, gaming – you name it.

Let’s put that to the test.

CDN77 Locations

  • 34 POPs on six continents

CDN77 Features

CDN77 relies on an advanced routing system to efficiently reduce network latency and optimize content delivery.

You have a rich bundle of features for HTTP/2 optimization, Gzip compression, and content purging. Though the customizable cache rules, you can fine-tune your traffic routing and boost your website speeds.

Then comes CDN security.

CDN77 not only supercharges your content but also puts an impenetrable wall around it. Imagine things like SSL certificates, DDoS protection, IP blacklisting/whitelisting, hotlink protection – you have them all with this solution. 

Detailed statistical data is available for your traffic consumption, performance, and billing, making it easy to oversee your processes and plan accordingly. 

Still, your journey with CDN 77 can be rather costly. 

The provider supports two types of billing – Monthly (from $199/mo + surplus charges) and Pay-As-You-Go (from $0.049/mo). This is far from fitting all budgets.

CDN77 Support

Above all, CDN77 is one of the best CDN providers in terms of customer care. 

Unlike many niche competitors, this platform comes full 24/7 support via live chat, phone, and email

Prefer something else?

CDN77 can also offer assistance via Skype or Telegram.

The operators are a pleasure to work with – always friendly and attentive to details before they jump into conclusions. 

We didn’t go too hard on them as we didn’t really have any significant issues – everything in the user interface is clear enough and has been working error-free for us. 

Still, it’s good to know someone has your back when you need it.

CDN77 User Reviews

  • CDN77 Trustpilot score: 3.9 / 5 (31 reviews)
  • CDN77 G2.com score: 4.8 / 5 (64 reviews)

Customer testimonials about the CDN77 service are rather positive. 

You can often find happy users singing praises about the tech support efficiency, content optimization, and high delivery speeds

The best thing is, even when the rare bad review about CDN77 comes around, the company operators are always quick and try to resolve the issue accordingly. The hefty prices and overage fees seem to be the primary client concerns in that matter.

Our Verdict

CDN77 is a great all-round provider with a high focus on security. The company utilizes latest technology methods to ensure effortless content caching, web acceleration, and video streaming.

The pricing is a bit on the high side, making the solution better suited for larger enterprises.

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11. MetaCDN

Things we liked / disliked
  • Multi-CDN networks
  • Smart routing
  • Quick purge
  • Detailed statistics and analytics
  • Credit rollover
  • Lack of advanced features
  • Not very cost-effective
Coverage:

120+ locations

Scalability:

Limited

Support:

No live support

Ease of use:

Simple and straightforward

MetaCDN is more than just your average CDN server provider. 

The company is not a product of a sole inventive entrepreneur. Instead, it had the collective minds of the University of Melbourne research and develop it into the reliable CDN and video streaming solution it is today.

The university did not achieve success on its own – Australian venture capitalists Starfish Ventures provided a much-needed financial backing to keep the project growing.

MetaCDN leverages the services of top cloud providers AWS, Azure, and Edgecast. This partnership offers clients access to a robust network of servers, optimized for fast performance.

MetaCDN Locations

 

  • 120+ POPs on 4 continents

MetaCDN Features

 

What are your main goals when looking for a trustworthy CDN provider?

Fast content delivery?

Low latency?

Great value for money?

MetaCDN has it all!

Starting at just $20/mo, the platform rightfully claims to be an enterprise-level content delivery platform with an entry-level price.

There is even a free trial, letting you test MetaCDN without any contracts or billing information required.

Under the hood, it seems the Australian provider has all your bases covered.

Thanks to its smart routing, your web content loads from a location closest to the user, accelerating your website to impressive levels. 

The Quick Purge function is another beauty, letting you remove your content from the CDN servers with the push of a button.

Still, you need to keep everything under control. You can always take a peek at the detailed statistics and analytics from the CDN dashboard.

MetaCDN Support

 

There is no live help available with MetaCDN, but that doesn’t mean you’re on your own.

First, you have the CDN Support Portal. There you can find comprehensive tutorials that help you master the web accelerator, deploy content, track data, and more.

As there are only about 30 articles, it’s natural you might need something more.

The MetaCDN operators are available through an online form and internal ticket requests. We tested both channels on several occasions and always got replies within a few hours. The answers were detailed and enough and showed that MetaCDN takes customer care seriously.

Still, we would’ve enjoyed a live chat feature, as many questions or mission-critical issues can be solved more swiftly and efficiently. 

MetaCDN User Reviews

 

Surprisingly enough, we couldn’t find enough testimonials from existing MetaCDN clients to make an objective judgment. 

Even the biggest aggregators had no more 1-2 reviews about the Australian provider. That could either mean a small customer base or the service is reliable enough not to raise any concerns. 

Our Verdict

 

MetaCDN packs everything needed to accelerate your online content delivery. It might not be the best CDN out there, but secure and reliable enough to power all kinds of small and mid-sized projects. 

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Advantages of Using a CDN

When Tim Berners-Lee laid the foundations of the internet, no one had the slightest idea how it would evolve in such a short time. 

Handling thousands of concurrent users, streaming high-definition videos, hosting online games – web servers have to get tougher by the day to respond to the rising demands.

Content delivery solutions were inevitable. Today, users are amounting to 88 GB traffic every second, powering 1.3+ billion websites.

How can a CDN make their lives easier?

A number of ways, actually:

  • Faster content delivery — whenever a user loads some of your data, the CDN stores a cached copy in its vast network. So, the next time someone requests the same content, the origin server doesn’t have to do anything – the visitor gets a version from the closest possible location. This makes CDN-powered websites significantly faster in the long run.
  • Lower server load — when the origin server gets fewer requests — there are fewer things taking up system resources. A CDN lets your physical machine “rest” while the virtual network serves cached content and prolongs its life cycle in the process.
  • Higher availability — high traffic spikes can easily bring a web server down. This is natural — the machine can only take so much load. Keeping content spread across multiple locations guarantees it will always be online, regardless of the number of concurrent requests.
  • Secure storage — apart from your host’s security precautions, a CDN can add an extra protective layer over your content. Reliable content distribution networks often come with DDoS protection, SSL certificates, even additional backup solutions.
  • Useful analytics — CDNs provide valuable real-time data. Not only you can get detailed information about your traffic, but you can also segment your audience and optimize your website to best serve their needs.

How to choose a CDN?

As with other tech industries, there isn’t a one-size-fits-all solution. Instead, you have to consider choosing a partner that understands your project and particular needs.

  • Price — even the best CDN package is worthless if you cannot afford it. How much can you afford to spend on such a service monthly/yearly?
  • Technical knowledge — are you a total tech newbie or know precisely what you’re looking for?
  • Level of support — when unsure, it’s good to have a reliable backup. Does your potential CDN provider have enough documentation to ease your experience? Is the live assistance up-to-par as well?
  • POP locations — the more server locations your provider supports, the quicker it will take them to deliver your content.
  • The Primary goal — some clients are after lightning-fast speeds, while others only need maximum security for their project. But what is your reason for looking for a CDN in the first place?

Conclusion

All providers of content delivery services on this list offer something unique or high-quality, which makes them stand out from the crowd. Whether you are looking for a basic WordPress CDN or an enterprise solution for a large-scale project — at least one of the companies here can make your dreams come true.

And should you find your new CDN partner from this review, I can only say one thing:

Mission accomplished!

FAQ

What is the best free CDN?

Most companies include a free trial of their services, but significantly fewer can offer a no-cost package for life. Cloudflare is undoubtedly the biggest and most feature-packed free CDN you can find. Partnering with a plethora of web hosts, you can easily activate CF from your control panel with a few mouse clicks.

What is a CDN website?

This is a website that makes use of CDN services to serve its content. Instead of residing on a single server, such web pages are stored on a network of machines. Whenever a user “requests” the content, they see the copy that is closest to their location, thus reducing load times and bandwidth consumption.

What is the best CDN for WordPress?

Just as with web hosting providers, there are lots of companies that advertise a WordPress-friendly CDN but only a few of them actually put any effort into it. WP can easily get stuffed when you start adding plugins or tinkering with the code. The reliable WordPress CDN has to be able to easily handle peak traffic while reducing the server load.

Many of the big names in the industry have optimized their products to integrate well with the most popular CMS. MaxCDN, Cloudflare, and KeyCDN are all worthy partners to consider.

What is the fastest CDN?

Speed is an essential factor for web hosting clients and that’s completely understandable. Each second spent waiting for your pages to load means less visitors, less traffic, less sales. And even though CDNs are designed to boost your speed, in reality, some solutions can have the opposite effect and slow things down.

You can easily test your site speeds with third-party tools like GTMetrix and Pingdom. Our research revealed Fastly, MaxCDN, and Akamai as some of the fastest CDN platforms out there.

Is AWS a CDN?

Amazon Web Services (AWS) offers a solution called Amazon CloudFront. CF is part of the AWS packages and does not exist as a standalone service, which is the reason it did not make the above list of best CDN providers. Still, you can easily pair up CloudFront with other tools like AWS Shield, Amazon S3, or Elastic Load Balancing and put together a robust hosting platform.