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Imperva Application Security Platform vs Symantec Web Application Firewall comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 21, 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

Cloudflare
Sponsored
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
77
Ranking in other categories
CDN (1st), WAN Optimization (4th), Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Domain Name System (DNS) Security (5th), Cloud Security Posture Management (CSPM) (12th)
Imperva Application Securit...
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
133
Ranking in other categories
CDN (4th), Web Application Firewall (WAF) (4th), Distributed Denial-of-Service (DDoS) Protection (4th), Bot Management (1st), API Security (2nd)
Symantec Web Application Fi...
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
4
Ranking in other categories
Web Application Firewall (WAF) (28th)
 

Featured Reviews

HA
Owner at Hga consulting
Has helped manage client domains with streamlined access control and threat visibility
I don't know what areas could be improved with Cloudflare WAF; Cloudflare is constantly improving and adding features to their feature set. They're doing a good job, and as far as DNS and support for any domains that I create or my clients create, it's mandatory for me to make sure that they have Cloudflare as their DNS provider. The Cloudflare load balancing capability hasn't really helped in enhancing my website's uptime and resiliency because we don't really get that much traffic; it's mostly remote users, and web hosting is done by a web hosting service. It doesn't pay to try to host your own website.
reviewer1247523 - PeerSpot reviewer
Head of Sales Services Department at a comms service provider with 51-200 employees
Solution ensures website availability and proactive threat mitigation
Over the seven years, the most valuable features of Imperva DDoS that I have found are related to DDoS attacks, which are a group of attacks, and not all of them can be resolved on the endpoint level before the website. Using the web firewall before the website is a common use case to protect against malicious requests to the website. I have utilized Imperva's Intelligent Traffic Filtering feature. This feature helps me understand how the attack is progressing and what is happening inside the requests to our website. It allows me to granularly grant or deny access to certain parts of our website. This helps when we know our customers and the types of requests that can be sent from them, enabling us to block some malicious requests. Imperva DDoS has User Behavior Analytics and Threat Intelligence on its board, and this helps us to be protected proactively. Imperva DDoS connects to its database of threats, storing whole information about attacks all over the world in one simple engine. Everyone can use this feature, which can connect to this engine and get information about what is going on at the world level. That is the way to be protected at the company's level. The integration capabilities of Imperva DDoS are very easy and simple. We can run it in 2 hours.
Vatsal Mehta - PeerSpot reviewer
Director, Co-Founder & CEO at HEDEHI Solutions Pvt. Ltd.
Boosts Security Measures with Easy Deployment and Implementation
Regarding areas for improvement in Symantec Web Application Firewall, I think they can enhance the features they currently focus on, as there are various types of web applications, and it would be great if they could develop features to cater to all these types. For example, a feature to scan for unauthorized plugins or extensions could let us know if those extensions are authorized, unauthorized, or malicious. There's room for improvement in Symantec Web Application Firewall by introducing AI into their dashboard so that we can query the dashboard and fetch data insights, similar to querying ChatGPT for answers. They currently have this feature but can make improvements for better querying to get insights.

Quotes from Members

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

Pros

"Cloudflare DNS is widely used, and it's good for websites. If we use Cloudflare DNS and update one record, it updates in their office instantly."
"I like Cloudflare's application gateway and DDoS protection."
"It's very user-friendly."
"The most valuable feature is its usability."
"The solution provides good load balancing and protection against DDoS attacks."
"The web application firewall brought us good security and a view of the accesses/blocks of the entire domain and subdomain that were accessed both by region (country) and IPs."
"It is a fast and secure DNS."
"The solution is stable, and the DNS servers are simple to use."
"The most valuable features for us are the DDoS and Bot."
"Imperva is a Gartner leader, so its scalability, performance, and features are excellent."
"There are some features that are configured by default, so even without doing much, it can still provide a level of protection."
"It works right out of the box once you integrate the application."
"There is no need to have an appliance in house for the services because it is on the cloud."
"The most valuable features of Imperva Web Application Firewall are the monitoring of databases and the dashboards are easy to understand."
"The complete solution is valuable for everything it delivers and the protection it offers."
"Compared to other web application firewalls in the market, Imperva does things in the most accurate way."
"The interface is user-friendly."
"The setup was straightforward."
"The best feature of Symantec Web Application Firewall is that it is very easy to use, and the deployment and implementation processes are really easy."
"The best feature of Symantec Web Application Firewall is that it is very easy to use, and the deployment and implementation processes are really easy."
"The solution has an up-to-date data repository to deal with external threats."
 

Cons

"Technical support is not well developed. While there are good engineers, Cloudflare does not offer hands-on technical support to fix customer problems but rather a self-service model."
"The reporting can definitely be improved to offer a lot more explanation on something that may have happened or has actually happened."
"Cloudflare should add more documentation and pricing to the cloud version."
"The solution could be more user-friendly."
"In the last two years, there has been a certain amount of downtime when using the VDM."
"They lack a good way to manage DNS as a company, since everything is relegated to single account logins until you get to the higher levels. They have come out with a paid feature to remedy this, but I have not had a chance to fully review it yet to know if it fixes the access problem."
"It should have easier documentation for the configuration. It's very technical and people who aren't technical should also be able to do the configuration."
"The analytics, basically the dashboard, doesn't have much to it."
"We had an issue when securing the web applications for DDoS protection."
"The cost could be lower; our end clients need to have a high budget to purchase this solution."
"A limited tool if you're looking to customize."
"I would like to see improvements in the pooling of threats and attacks, possibly to enlarge the scale of indicators of compromise."
"I would like to see automated reporting to improve visibility."
"It needs to be improved every time there are new attacks."
"The tool needs to include artificial intelligence and machine learning. It also needs to improve profiling."
"Imperva DDoS does not provide version control."
"Sometimes scanning slows down the endpoints."
"It would be an improvement if the management dashboards were not reliant upon Java."
"There's room for improvement in Symantec Web Application Firewall by introducing AI into their dashboard so that we can query the dashboard and fetch data insights, similar to querying ChatGPT for answers."
"There's room for improvement in Symantec Web Application Firewall by introducing AI into their dashboard so that we can query the dashboard and fetch data insights, similar to querying ChatGPT for answers."
"I'm not convinced that it's necessary the best solution going forward in the future."
 

Pricing and Cost Advice

"The product's pricing is cheap."
"The pricing depends on the usage, but the cheapest would be around 5,000 USD a month."
"The price of the solution is expensive."
"We are using the free version."
"The solution has many features but there are ones that you need to pay for. Sometimes you have to find out which is available for free and which you have to pay for."
"The solution is expensive when compared to other products but offers unlimited bandwidth."
"There are no additional costs beyond the standard licensing fees."
"I believe their performance has improved, but I'd like to refrain from discussing the pricing aspect related to the cloud. The pricing, in my opinion, could be simplified, and I think they should consider reevaluating the pricing for support, as it can be quite high. At times, this cost can make it challenging to choose CARFAGuard or opt for the support."
"The pricing is somewhat expensive. It is actually a huge investment when compared to other countries."
"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a five out of ten."
"There is a license or subscription renewal that our customers pay."
"The price of this solution is a little bit high compared to competitors."
"We are satisfied with the pricing."
"The cost of this solution depends on the platform."
"Varies depending on the needs of the customer."
"The tool's pricing is good."
Information not available
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Use our free recommendation engine to learn which Web Application Firewall (WAF) solutions are best for your needs.
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Comparison Review

it_user68487 - PeerSpot reviewer
Security Expert with 51-200 employees
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
Computer Software Company
12%
Financial Services Firm
10%
Comms Service Provider
10%
Manufacturing Company
8%
Financial Services Firm
12%
Computer Software Company
11%
Manufacturing Company
9%
Insurance Company
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise8
Large Enterprise25
By reviewers
Company SizeCount
Small Business83
Midsize Enterprise25
Large Enterprise61
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.
Which Web Application Firewall (WAF) would you recommend? R&S or Imperva?
Imperva is a strong choice, given their security focus and ongoing R&D into the product in areas such as bot mana...
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, setup costs, and licensing of Imperva DDoS are reasonable for the amount of technical capabilities provi...
What needs improvement with Symantec Web Application Firewall?
Regarding areas for improvement in Symantec Web Application Firewall, I think they can enhance the features they curr...
What is your primary use case for Symantec Web Application Firewall?
Our use case for Symantec Web Application Firewall is primarily for security purposes as we develop web application s...
What advice do you have for others considering Symantec Web Application Firewall?
I would recommend Symantec Web Application Firewall to other users due to all the benefits I mentioned earlier, such ...
 

Also Known As

Cloudflare DNS
Imperva Bot Management, Imperva Web Application Firewall, Imperva API Security
Symantec WAF, Blue Coat Protecting Web Applications
 

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.
Hitachi, BNZ, Bitstamp, Moz, InnoGames, BTCChina, Wix, LivePerson, Zillow and more.
Information Not Available
Find out what your peers are saying about Imperva Application Security Platform vs. Symantec Web Application Firewall and other solutions. Updated: December 2025.
879,672 professionals have used our research since 2012.