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G-Core Labs CDN vs Imperva DDoS comparison

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Comparison Buyer's Guide

Executive Summary

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

Cloudflare
Sponsored
Ranking in CDN
1st
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
72
Ranking in other categories
Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (14th)
G-Core Labs CDN
Ranking in CDN
9th
Average Rating
9.2
Reviews Sentiment
6.6
Number of Reviews
4
Ranking in other categories
Managed DNS (10th)
Imperva DDoS
Ranking in CDN
7th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
77
Ranking in other categories
Web Application Firewall (WAF) (19th), Distributed Denial-of-Service (DDoS) Protection (7th)
 

Mindshare comparison

As of February 2025, in the CDN category, the mindshare of Cloudflare is 22.6%, up from 21.1% compared to the previous year. The mindshare of G-Core Labs CDN is 1.8%, up from 1.7% compared to the previous year. The mindshare of Imperva DDoS is 7.0%, down from 7.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
CDN
 

Featured Reviews

Spencer Malmad - PeerSpot reviewer
It's easy to set up because you point the DNS to it, and it's working in under 15 minutes
Cloudflare is highly scalable. Cloudflare is a system with a web portal that the end users like me see. It's a console where we can adjust the DNS, caching, and security features all in that console. Cloudflare owns thousands of servers across the world that cache the data. It's a powerful solution. When clients sign up for Cloudflare, they're getting this monster content delivery network, security, and a web application firewall in one. It's all rolled into one, and it's massive. Unless you have your website hosted on a massive hosting provider, there's no way that you can deliver the amount of data that Cloudflare can provide to the end users. If you have static content, there's no way that you can ever match what Cloudflare can do. Obviously, there are competitors to Cloudflare that do the same, but I'm saying other types of solutions. Let's say you go with F5. Great, that's on-prem. That's in your colo. You can't deliver as much data to the internet as you can with a CDN. You don't have to spend $20,000 on a net scaler, F5, or whatever Cisco's selling now. You don't have to buy that. You pay them $50 a month or $150 a month. It's totally worth it because even in five years, you'll never get the performance value, not just the actual ROI. You have to consider how much throughput you can get with Cloudflare.
Edgar Mart - PeerSpot reviewer
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.
Syed Ubaid Ali Jafri - PeerSpot reviewer
I like the content monitoring feature which I haven't seen in other WAF solutions.
They could improve by minimizing false positive results. Although this occurs less with Imperva, we would like to see some further improvements. We have been using this product for last 1 years, it's result is very impressive. But due to the excessive load on the Web site where thousands of requests‎ are generated from legitimate users, however the request in which any sequential or specialised characters are requested would be directly blocked by impreva . Currently imperva blocks the special character request generated from the user, as I conduct a test where I am parsing the encoded html values of the same special characters to the input field, imperva bypasses these encoded values for example : ' i.e. %27 or / i.e %2F, the WAF bypasses these encoded characters. I hope that this device should have a capability to detect the pattern which is associated with Xss or Xsrf, rather then by not blocking the request which contains any special characters.

Quotes from Members

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

Pros

"There are key things that are used for our enterprise customers, such as Lambda and DNS."
"When using services like Heroku, Cloudflare is very useful for CNAME flattening. I also use it for their end-to-end SSL with TLS authentication on nginx for securing servers."
"The most valuable feature of Cloudflare DNS is security."
"The solution provides good load balancing and protection against DDoS attacks."
"Cloudflare is a security SaaS provider that provides security and protects us from any application layer attack."
"New and innovative way to protect the client's data."
"Many websites require an SSL certificate because they sell stuff and want SSL. Cloudflare comes with an SSL certificate built in. It's automatic. You sign yourself up for Cloudflare, and an SSL certificate automatically protects your website. You don't necessarily need a certificate if you have a connection between your website and your host, the server, Cloudflare, and the host."
"Cloudflare has many features."
"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."
"The support is amazing! They solve the issues on the fly."
"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."
"Uptime is always perfect."
"Integration with IBM AS/400 and Db2 is okay."
"It is a stable solution."
"Imperva DDoS helps us automate production. The client had specific requirements for a cloud project in the financial sector."
"The solution's most valuable aspect is that it is easy to configure."
"Imperva DDoS is fairly stable, and its availability is quite high."
"There is no need to have an appliance in house for the services because it is on the cloud."
"It blocks all types of attacks."
"There are quite a few useful Imperva Incapsula features. For example, one of them is the reports. The graphics are very good and it's easy to configure. The whole process is very fast and reliable too. They have good tech support as well."
 

Cons

"It should be easier to collect the logs with companies like Sumo. However, based on my discussions with the salespeople, I understand that's how they make their money. With the enterprise product, they want people doing those kinds of enterprise features to do the logging. They want them to pay a lot of money, and that's where I have an issue with them. That should be a default. You should be able to get the log no matter what. The logging should be universal."
"I believe they currently have this feature, but there will most likely be integration with APIs so we can control some features through API."
"Cloudflare's free plan is limited to 5,000 records for their free plan. They should increase that. For example, if I create a domain called abc.com and a subdomain called a.abc.com, my record count will be two. I can make a maximum of 5,000 subdomains. However, if we use our own DNS hosted on another provider, there is no limit. Their free plan also lacks name server customization."
"One area of improvement is in the Access Rules. Hypothetically, if we wanted to block or challenge traffic outside of the United States, the only way to currently do that (as far as I know) is to enter every single country outside of the United States. That could be a labor intensive job. A solution could be to enable users to create a rule where traffic is only allowed within a certain country."
"The product support needs to be accessible from more places, a wider area of coverage."
"There should be a specific price list for enterprise-level customers."
"The documentation could improve for Cloudflare DNS."
"The analytics, basically the dashboard, doesn't have much to it."
"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."
"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."
"Incapsula services also provides load balancing services for their service IP address environment. So far, with monitoring their services, the IP address was only changed once."
"The salespeople tend to exaggerate its capabilities, which can cost you money if you don't verify the information."
"We had an issue when securing the web applications for DDoS protection."
"Imperva always needs to adjust to new versions of cyber attacks, it needs to be faster, improve the resiliency of the software of the solution."
"I would like to see automated reporting to improve visibility."
"It's quite expensive."
"We would like them to hire people in Sweden because it's quite hard when people are sitting in the UK or Belgium because some of the customers really want them to be local."
"Imperva now offers add-ons to add functionality, but I would like to see these included in the product, even if it would cost more."
 

Pricing and Cost Advice

"That is one of the great features. I was able to access the majority of the features and services for free."
"There are no additional costs beyond the standard licensing fees."
"The product's pricing is cheap."
"The pricing for the service is reasonable, neither excessively cheap nor prohibitively expensive. It aligns well with the value of their solution."
"When you compare Cloudflare DNS to other solutions, such as Akamai, the price is reasonable."
"The product's pricing is minimal compared to other products."
"In terms of licensing costs, we don't pay for licensing for Cloudflare. We only establish communication, then for peering, Cloudflare takes care of the cross-connection in different data centers."
"The price of the solution is expensive."
"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."
"The solution's price is high for small companies."
"The cost is somewhere around $10,000 a site. For every site, you pay individually. For every DNS entry, you have you pay."
"The license is on a yearly basis."
"It is expensive."
"It is not expensive compared to the other similar solutions in this category."
"​Although the pricing can be a little high, it is worth the protection and security that it offers.​"
"We have an issue with Imperva Incapsula in the Iraqi market because of the high price."
"It is a very expensive solution. The price is very high. A lot of customers tell us that they would love to use Imperva more. I have some customers who have 50 websites, but they have only 10 websites on Imperva because of the price. They would love to have all their websites running through Imperva, but they can't. They have to choose the more critical websites to protect because the price is very high. It is a very good product, but it is too expensive. If you buy a plan for 20 megabytes and you don't consume all of your 20 megabytes, it is okay, but if you consume more, you are charged for the superior traffic."
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Comparison Review

it_user68487 - PeerSpot reviewer
Nov 6, 2013
CloudFlare vs Incapsula: Web Application Firewall
CloudFlare vs Incapsula: Round 2 Web Application Firewall Comparative Penetration Testing Analysis Report v1.0 Summary This document contains the results of a second comparative penetration test conducted by a team of security specialists at Zero Science Lab against two cloud-based Web…
 

Top Industries

By visitors reading reviews
Educational Organization
24%
Computer Software Company
13%
Comms Service Provider
8%
Financial Services Firm
8%
Computer Software Company
28%
Manufacturing Company
13%
Media Company
10%
Comms Service Provider
9%
Financial Services Firm
17%
Computer Software Company
14%
Manufacturing Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
Cloudflare. We are moving from Akamai prolexic to Cloudflare. Cloudflare anycast network outperforms Akamai static GR...
Which would you choose - Cloudflare DNS or Quad9?
Cloudflare DNS is a very fast, very reliable public DNS resolver. It is an enterprise-grade authoritative DNS service...
What do you like most about Cloudflare?
Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications.
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-Cor...
What needs improvement with G-Core Labs CDN?
We are closely monitoring the improvements in statistics on using the CDN resource. Now it can be viewed by different...
What do you like most about Imperva Incapsula?
We use Imperva DDoS to stop DDoS attacks and reduce the amount of unwanted queries against web services or web scraping.
What is your experience regarding pricing and costs for Imperva DDoS?
The pricing is rated a ten on a scale where ten is very expensive. The solution is only cloud-based and does not prov...
What needs improvement with Imperva DDoS?
Pricing can be improved, as it is quite expensive. Additionally, support response times for emails can sometimes be d...
 

Comparisons

 

Also Known As

Cloudflare DNS
No data available
Imperva Incapsula
 

Overview

 

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.
avast, TEDx, Nanobit, Group Wagner, Momento
Hitachi, BNZ, Bitstamp, Moz, InnoGames, BTCChina, Wix, LivePerson, Zillow and more.
Find out what your peers are saying about G-Core Labs CDN vs. Imperva DDoS and other solutions. Updated: January 2025.
838,713 professionals have used our research since 2012.