While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

See what reviewers are saying

Rated 1 out of 5 stars

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

Rated 1 out of 5 stars

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

Rated 1 out of 5 stars

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

  1. Web Hosting Company

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

1.4

Bad

TrustScore 1.5 out of 5

39 reviews

5-star
4-star
3-star
2-star
1-star

Hasn’t replied to negative reviews

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 1 out of 5 stars

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.

August 1, 2025
Unprompted review
Rated 1 out of 5 stars

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.

June 1, 2024
Unprompted review
Rated 5 out of 5 stars

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!

January 30, 2021
Unprompted review
Rated 5 out of 5 stars

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

November 24, 2020
Unprompted review
Rated 5 out of 5 stars

My #1 choice

Great prices, stability, enough PoPs, protected URLs and Instant TLS (Let'sEncrypt). That's all we need and CDN77 delivers!

May 6, 2020
Unprompted review
Rated 1 out of 5 stars

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.

March 31, 2020
Unprompted review
CDN77 logo

Reply from CDN77

Hi Alexandru,
We’re sorry to see you go. To find out how we could have assisted you better, I went ahead and checked your account. I can see we haven’t charged you for your overages since September. This means in the past months, you have only paid $199 for your 6TB Monthly Plan, and we haven’t billed you for your exceeding traffic.

As to flexibility, I understand you were interested in an 8 TB custom plan. As we transparently state on our website, our cost-effective Monthly Plans are predefined up to 150TB. We recommended 6TB Monthly Plan as it makes the most economic sense for you compared to PAYG or other plans. We finally tried to meet your needs in terms of billing schedule. Although our system is designed to auto-renew Monthly Plans on the last day of the month, we agreed to manually renew your Monthly Plan on the 10th day of the given month.

Most importantly, we would be more than happy to have a chance to discuss your needs and requirements directly with you. We’re here for you 24/7 and you’re welcome to reach out to us whenever needed.

Best regards,
Katerina from CDN77

Rated 5 out of 5 stars

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.

July 1, 2019
Unprompted review
Rated 5 out of 5 stars

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

April 26, 2019
Unprompted review
Rated 5 out of 5 stars

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.

November 29, 2018
Unprompted review
Rated 5 out of 5 stars

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.

November 12, 2018
Unprompted review
Rated 5 out of 5 stars

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.

June 17, 2018
Unprompted review
Rated 5 out of 5 stars

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.

May 29, 2018
Unprompted review
Rated 5 out of 5 stars

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.

May 14, 2018
Unprompted review
Rated 5 out of 5 stars

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.

May 10, 2018
Unprompted review

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look