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Imperva Application Security Platform vs StackPath CDN comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 22, 2026

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

Imperva Application Securit...
Ranking in CDN
2nd
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
147
Ranking in other categories
Web Application Firewall (WAF) (1st), Distributed Denial-of-Service (DDoS) Protection (3rd), Bot Management (1st), API Security (1st)
StackPath CDN
Ranking in CDN
13th
Average Rating
9.0
Reviews Sentiment
9.3
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the CDN category, the mindshare of Imperva Application Security Platform is 7.1%, down from 8.4% compared to the previous year. The mindshare of StackPath CDN is 2.9%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
CDN Mindshare Distribution
ProductMindshare (%)
Imperva Application Security Platform7.1%
StackPath CDN2.9%
Other90.0%
CDN
 

Featured Reviews

reviewer2818155 - PeerSpot reviewer
Senior Associate at a tech vendor with 10,001+ employees
Application protection has improved and reporting and dashboards still need refinement
I believe Imperva Application Security Platform should have a more interactive wizard. While the dashboard is good, it could be more eye-catching. Based on my perspective, I recommend modifying the dashboards, especially the main dashboard where I can see the traffic hit count, alerts, and other latest information. In terms of reporting, I find it challenging to create reports; in my earlier days, it was difficult. Over time, I have learned how to create reports, but it should be easier to do so. I have used other tools such as firewalls or SolarWinds, where creating a report is straightforward and does not take much time, unlike in Imperva, where I have to add many elements. Modifications in the integration aspects would also be beneficial.
it_user253797 - PeerSpot reviewer
IT Consultant, Business Owner, Lecturer at a tech consulting company with 10,001+ employees
​We had some issues with errors popping up here and there on our Drupal log, but it improved the downloading of static content for our websites.
We had some issues with errors popping up here and there on our Drupal log, but nothing serious. One minor issue was that when we decided to stop using MaxCDN, since all images on our site were converted to links to MaxCDN, sites linking to our images (including Google) would have an issue. For that reason, generally it is better to chose a CDN that is activated just by changing your name servers rather than using a module on your site.

Quotes from Members

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

Pros

"It's a good product."
"The solution is a leader in the market and is easy to use."
"I have had a positive experience with Imperva Web Application Firewall's tech support so far. They are knowledgeable and respond on time."
"Imperva is a Gartner leader, so its scalability, performance, and features are excellent."
"Imperva has a complete picture of how the applications are utilizing it. It is handy. DDoS is good. It has an internally managed database. It is very easy to integrate. We have integrated it with SIEM services."
"The most valuable features are DDoS protection."
"Essentially, it has added an extra layer of protection to my clients through their DNS routing service."
"One good thing about Imperva Web Application Firewall is it can be on the cloud and also it can be on-premise."
"MaxCDN improved the downloading of static content for our websites, and with multiple nodes all over the world it significantly improved the user experience."
 

Cons

"Another area that could do with improvement is certificate management. I do not like the way that Incapsula handles certificates very much."
"HTML minification could be improved. The actual HTML minification does not provide the maximum HTML minification nor provides the best result."
"They guarantee to fix your problem within 15 minutes, but they don’t always keep their word."
"As such, I have not seen a return on investment."
"I would like to see automated reporting to improve visibility."
"On the negative side, API security mainly supports cloud-based solutions, while most of my customers prefer on-prem setups, so achieving high performance with on-prem solutions would be beneficial."
"The product could use a broader scope in the area of policies."
"Pricing is a challenge for most of our customers."
"We had some issues with errors popping up here and there on our Drupal log, but nothing serious."
 

Pricing and Cost Advice

"Licensing can range from one to twenty thousand dollars annually. Additionally, some features, including software support, require an annual subscription as well."
"Imperva Web Application Firewall's pricing is expensive."
"We have an issue with Imperva Incapsula in the Iraqi market because of the high price."
"The cost is somewhere around $10,000 a site. For every site, you pay individually. For every DNS entry, you have you pay."
"Imperva Web Application Firewall is expensive."
"The price of Imperva Web Application Firewalls is expensive compared to others."
"The cost is on par with other solutions such as Cloudflare and Akamai."
"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."
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Top Industries

By visitors reading reviews
Outsourcing Company
12%
Financial Services Firm
12%
Manufacturing Company
8%
Construction Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business88
Midsize Enterprise25
Large Enterprise70
No data available
 

Questions from the Community

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 management.
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 provided. I would rate the pricing of Imperva DDoS as five, where one is very cheap a...
What needs improvement with Imperva DDoS?
I would like to see improvements in the pooling of threats and attacks, possibly to enlarge the scale of indicators of compromise. For example, the initiation of an attack on the endpoint level cou...
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Also Known As

Imperva Bot Management, Imperva Web Application Firewall, Imperva API Security
NetDNA, MaxCDN
 

Overview

 

Sample Customers

Hitachi, BNZ, Bitstamp, Moz, InnoGames, BTCChina, Wix, LivePerson, Zillow and more.
The Next Web, Moot Inc., TemplateMonster, BuySellAds, WebPageTest, WP Engine, jQuery Foundation, WPBeginner, Yoast.com, Gittip LLC
Find out what your peers are saying about Cloudflare, Imperva, Amazon Web Services (AWS) and others in CDN. Updated: October 2026.
917,403 professionals have used our research since 2012.