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Fastly vs G-Core Labs CDN comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Fastly
Ranking in CDN
7th
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
11
Ranking in other categories
Web Application Firewall (WAF) (25th), Distributed Denial-of-Service (DDoS) Protection (11th)
G-Core Labs CDN
Ranking in CDN
23rd
Average Rating
9.2
Reviews Sentiment
7.6
Number of Reviews
4
Ranking in other categories
Managed DNS (14th)
 

Mindshare comparison

As of September 2026, in the CDN category, the mindshare of Fastly is 5.0%, down from 5.1% compared to the previous year. The mindshare of G-Core Labs CDN is 1.3%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
CDN Mindshare Distribution
ProductMindshare (%)
Fastly5.0%
G-Core Labs CDN1.3%
Other93.7%
CDN
 

Featured Reviews

Pranay Jain - PeerSpot reviewer
Senior software engineer at Simplify vms
Edge caching has transformed response times and delivers faster candidate data globally
Fastly can be improved in certain areas such as VCL, which is powerful but has a steep learning curve for normal users. A more user-friendly, UI-based configuration could simplify the experience, alongside better templates for common use cases and dashboard improvements, as the current dashboard feels complex for beginners, and pricing can be hard to predict for smaller companies. I chose 8 out of 10 because it has excellent performance and low latency delivery, making it suitable for larger applications, with strong Edge Caching and instant purging capabilities. However, VCL complexity and pricing predictability, especially for smaller companies, along with a user-friendly dashboard are areas impacting my score.
Edgar Mart - PeerSpot reviewer
Senior Technical Support Engineer at HayPost CJSC
Works without interruption, scales well, and has perfect uptime
Our website works without interruption almost until late at night, as many students have the opportunity to study in the evening. Most of all, we appreciate the stable and fast work of g-core. Uptime is always perfect. With such a volume of data as we have, failures can occur from time to time. The support solves everything in the shortest possible time. I love that the guys are constantly trying to improve the service. Our online school is expanding every year, and there are no problems that our provider can’t solve. They also have the opportunity to negotiate individual conditions for complex sites.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The product helps our organization to access sites located in different regions quickly."
"Initially, we faced load time issues, but after deploying Fastly and optimizing our queries, we achieved a response time cut to less than 1 millisecond from an initial 3 to 4 seconds."
"Compute@Edge features are valuable to me."
"Fastly uses configuration versioning, where you can deploy a new version in less than one minute."
"Fastly provides CDN, WAF, image optimization, and IP restriction."
"In summary, this solution is easy to manage, quick to deploy, and all of my customers are happy."
"Its initial setup process is straightforward."
"Fastly combines both the CDN side and the Signal Sciences next-generation WAF, which is closely integrated with the CDN, allowing us to use both products seamlessly."
"The support is amazing! They solve the issues on the fly."
"We've done a lot of research into CDN providers, and G-Core offers the best service for the lowest cost."
"Uptime is always perfect."
"The CDN interface is intuitive and user-friendly, and there are no intrusive ads or upselling additional services. Everything is self-contained, and it's a convenient CDN overall. We also loved that they provided a free trial period. They always seem to do what's best for the consumer and the internet."
"Since transitioning to G-Core, our site has started working much faster, and freezes have stopped. Users are staying on the site longer and visiting more sections. We increased the number of customers by 30 percent in the past six months. This is partially attributable to G-Core services."
 

Cons

"Another downside of Fastly is that when we wanted to migrate our API domains, it's lacking the WebSocket protocol."
"The product should provide improved bot detection and management."
"It's not easy to start with Fastly if you don't have VCL knowledge, so it appears very complex at the beginning."
"Fastly's customer service area needs improvement."
"Fastly can be improved in certain areas such as VCL, which is powerful but has a steep learning curve for normal users."
"I think Fastly could improve by improving the documentation and having some code examples so that it is easier for developers, since at the beginning it becomes a bit complicated."
"It is missing a "staging" platform to deploy a test configuration with all of the real settings, which would allow us to properly test before putting it into production."
"The solution's pricing could be better."
"There are some nuances in the tariff configurations that we found confusing. We would like more flexibility in this area."
"I would like to have one optimized report that we could use for our own needs."
"Once in the past six months, we got a "site is unavailable" error for a maximum of 20 minutes."
"It would be great if there were a section on the provider's website that shows a set of services for a particular business. It would be helpful to have some kind of checklist of services that are suitable for your blog, which are required, and which can be set up later."
 

Pricing and Cost Advice

"Fastly is less expensive than one of its competitors."
"It is an expensive solution."
"I've generally found Fastly to be very competitive in pricing, especially around Compute@Edge."
"The solution is cheaper than other products in the market."
"In my opinion, Fastly is priced competitively."
"You need to pay a premium price for the tool."
"The pricing has been very competitive."
"The price of G-Core Labs CDN is very reasonable in comparison with other companies. We've done a lot of research into CDN providers, and G-Core offers the best service for the lowest cost."
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Top Industries

By visitors reading reviews
Comms Service Provider
13%
Financial Services Firm
11%
Outsourcing Company
10%
Manufacturing Company
8%
Outsourcing Company
16%
Financial Services Firm
14%
Construction Company
12%
Computer Software Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Large Enterprise7
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Fastly?
In terms of price, I find it good, and as I mentioned, the implementation cost had some difficulty at the beginning due to the learning curve.
What needs improvement with Fastly?
I think Fastly could improve by improving the documentation and having some code examples so that it is easier for developers, since at the beginning it becomes a bit complicated.
What is your primary use case for Fastly?
My primary use case for Fastly is using it as a CDN to speed up my customers' access to the applications. A specific example of how Fastly has helped improve my customers' access to the application...
What is your experience regarding pricing and costs for G-Core Labs CDN?
Compared to other solutions currently available on the market, the price of G-Core Labs CDN is very reasonable. G-Core CDN has 4 pricing editions: a free model, START 1.5TB, PRO 5TB, and a custom o...
 

Comparisons

 

Overview

 

Sample Customers

Twitter, Airbnb, Alaska Airlines, Pinterest, Vimeo, The Guardian, The New York Times, Ticketmaster, The Drupal Association, Opera, about.com, imgur, Etsy, Foursquare, GitHub, New Relic, shopify, Shazam, Firebase
avast, TEDx, Nanobit, Group Wagner, Momento
Find out what your peers are saying about Fastly vs. G-Core Labs CDN and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.