Their service is trash, interface is garbage. I abandoned $800 in prepaid credit just to escape these predators. Switched to BunnyCDN; set up in less than 10 minutes, works perfectly, costs €4/mo... See more
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very expensive and little flexibility. I've been customer for over an year and they were changing me half the monthly plan for 20% overages. Switched to another cdn provider.
Company replied
Used them for decades, they got greedy. $20 going to $200 per month
I had a very negative experience with CDN77. The company artificially drained several hundred euros from my prepaid credit — repeatedly serving the same CSS and JS files through their CDN. After... See more
Company details
Written by the company
CDN77 helps the world’s most demanded and widely accessed websites and apps deliver the best possible online experience to more than a billion users monthly. Every second, we receive more than 9,000,000 HTTP requests. Every day, we register traffic peaks over 55 Tbps. And every month, we successfully mitigate around 30,000 DDoS attacks. With our 200 Tbps (and growing) network spread across six continents, we are designed to handle high-volume traffic and unexpected peaks of all sizes. Our clients include live and on-demand video platforms such as Udemy and Sport1, security companies such as ESET, or high profile space agencies, including Hubble Space Telescope and the European Space Agency. We are continually working side-by-side with our clients, developing additional features and custom configurations based on their specific needs. Latency-based routing, multi-layered caching systems, origin shields, proprietary DDoS protection, and a client-centered approach are just a few reasons why customers rely on us.
Contact info
9 Coldbath Square, EC1R 5HL, London, United Kingdom
- +44(0) 20 3808 5949 (UK)
- sales@cdn77.com
- www.cdn77.com
Hasn’t replied to negative reviews
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Used them for decades
Used them for decades, they got greedy. $20 going to $200 per month
Their service is trash
Their service is trash, interface is garbage. I abandoned $800 in prepaid credit just to escape these predators.
Switched to BunnyCDN; set up in less than 10 minutes, works perfectly, costs €4/month for my low usage. Superior in every way. CDN77's business model: eliminate PAYG, force massive subscriptions, hope customers are too lazy to leave. They're not a CDN company, they're subscription scammers.
This company doesn't deserve to exist. Every customer they lose to honest competitors like Bunny is karma.
I had a very negative experience …
I had a very negative experience with CDN77. The company artificially drained several hundred euros from my prepaid credit — repeatedly serving the same CSS and JS files through their CDN. After analyzing the traffic logs, I discovered that the requests were coming from IP addresses tied to ByteDance / TikTok servers, which CDN77 openly supports as a client.
This behavior feels nothing short of fraudulent. While CDN77 promotes itself as a professional content delivery solution for developers and businesses, in reality it seems to allow — if not outright enable — abusive traffic patterns from its large enterprise customers.
I had suspicions for a while, but now everything makes sense. Instead of a fair and transparent service, I ended up being a victim of systemic abuse, and CDN77 has done nothing to address or prevent this.
In my opinion: avoid this provider at all costs unless you want to see your money vanish through dishonest practices.
We love CDN77
I love CDN77, using it for over 6 years now and was never disappointed. We have many marketing and e-commerce projects running and they are accelerated by CDN77 worldwide. Really great and reliable service. We have never had any downtime and don't expect any. The API is also great because you can automate a lot of things with it. Keep it up!
CDN77 is key to my business as we…
CDN77 is key to my business as we deliver digital technology for events in Latin America. We consider lot of options before use it,and cdn77 have extensive resources, flexivel model for small companies and also an extraordinary customer service team
We are very happy with the service
We are very happy with the service. We got a quick answer to our question. Keep up the good work.
My #1 choice
Great prices, stability, enough PoPs, protected URLs and Instant TLS (Let'sEncrypt). That's all we need and CDN77 delivers!
I'm 7 years customer very impressive
I'm 7 years customer very impressive. Setup is simple, with need a little edit your code.
very expensive and little flexibility
very expensive and little flexibility. I've been customer for over an year and they were changing me half the monthly plan for 20% overages.
Switched to another cdn provider.

Reply from CDN77
Great experience
Great experience. We're system administrators and therefore in need of 100% working CDN. It's not only that, but on top of it's availability, the technical side of it is so wonderful we really like to use it for projects of our clients. Support is available nonstop, always quick and helpful.
The technical support is just excelent
The technical support is just excelent! 24/7/365 and they really know their stuff.. HAPPY HAPPY
I was looking for a CDN in 2018
I was looking for a CDN in 2018. I tried a Dallas based outfit where I live that was a disaster. They had real problems with SSL Certificates. We lost many hours trying to get their CDN online.
I then tried CDN77 and it was real surprise to see how easy it was to get the CDN set up. What took hours with the previous outfit took a few minutes with CDN77.
Our Google Speed rating on most pages is 99-100. Caching is very easy to control and uploads are very easy to control.
Their Tech Support is instantaneous and very helpful. Their interface is well laid out and easy to use. Good people.
Hal
Military Historian - Dallas Texas
The best CDN service
The best CDN service, Innovating every day with a perfect balance between a profesional company and flexibility in their process and desissions. Of course the service price is unbeatable.
Excellent service and recommendations
Excellent service. Very prompt to answer on the chat. They recommended the best optimization for the site, to start using all the cdn resource. Really awesome. We are using this cdn since several years now and is actually getting better and better. Highly recommended. Thanks.
One of the best CDN's for the price
We have bean using CDN77 over two years now, and can tell you we only got great comments from your clients world wide. Our website loads much faster and more stable when we get high traffic.
Highly recommend CDN77 for your site.
Great CDN
Great CDN, helps us a lot in balancing our traffic to the multiple sites we host to our customers
Hands down the best CDN to use for any…
Hands down the best CDN to use for any e-commerce platform.
CDN 77 is on the cutting edge of technology delivering fast CDN services.
If you are looking for a fast and flexible CDN provider with HTTP/2, free SSL and simple pay-as-you-go prices you would be stupid not to use CDN77.
CDN77 has a free trial period so you can take their service for a test drive.
Take it from me a small business owner CDN77 leaves all other CDN services in the dust.
Brian Shockley
Owner Baker's Nook LLC.
We highly recommend CDN77
When we started with CDN77, the Content Delivery Network concept was completely new to us. CDN77 helped us a lot in the beginning. The tutorials are good to follow and the support of CDN77 was very helpful.
We have been with CDN77 for a few years now. We do not need support that often. That is mainly because the platform interface is very clear and easy to use.
But if there is something, we have noticed, the support department responds very quickly and adequately, even in the evening and on the weekend we have noticed.
The quality of the network was always very good.
For all these reasons we highly recommend CDN77.
Outstanding Service
The service works as advertised and is easy to set up and use. the after sales support is top notch with an eye towards understanding my specific issues. No generic responses here. CDN77 treats me like a valued customer and has earned my loyalty as a result.
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