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Akamai App and API Protector vs Imperva Web Application Firewall comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 1, 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
8.4
Reviews Sentiment
7.2
Number of Reviews
74
Ranking in other categories
CDN (1st), Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (14th)
Akamai App and API Protector
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
28
Ranking in other categories
Web Application Firewall (WAF) (7th), Distributed Denial-of-Service (DDoS) Protection (4th), Cloud and Data Center Security (10th)
Imperva Web Application Fir...
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
52
Ranking in other categories
Web Application Firewall (WAF) (5th)
 

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.
Bharat Chandra - PeerSpot reviewer
Exceptional support, protects our sites, and provides visibility into traffic
We did a PoC of Akamai and Cloudflare. One area where Akamai can improve is the captcha part. Cloudflare provides a captcha if there are a certain number of threats. For example, I can assign that if there are 10 requests within a second from a single IP, it should send a captcha to the user. The user should fill in the captcha, and only after that, the user should be able to access our website. This captcha feature should be built into Bot Manager. I love this captcha feature of Cloudflare. Other things are good in Akamai. That is why we are using Akamai. Only the captcha part should be implemented.
Abdullah Jin - PeerSpot reviewer
Offers bot protection and DDoS Protection and protects public-facing portals
Support is one thing I wish Imperva could improve. They follow the phone model and keep rotating you from one customer service person to another. The layer one support isn't very clear about the workings of the product. My feedback is primarily about Imperva Cloud, not on-premise. On-premise is a whole new story. Support is the issue for Imperva Cloud. It's also a bit pricey. It's a premium service and very expensive. The licensing model is not very straightforward. Every feature is priced separately, and to enjoy maximum protection, you'll have to spend a lot of money. The licensing model is a bit complex, and each feature is very pricey. For example, API security and web application protection are two separate license packages.

Quotes from Members

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

Pros

"The most valuable features of the solution are performance and security."
"DDoS attacks target unprotected machines. Cloudflare detects and stops these attacks using internal systems. It identifies incoming DDoS attacks, issuing challenges or blocking them immediately."
"The most valuable feature is its usability."
"It is easier to configure and develop documentation to see how we have configured firewalls."
"The most valuable feature of the solution is external DNS. It is also very secure. They have their own main server and once you configure it, the product takes care of everything. There are no issues in resolving IPs and low latency is also present."
"It is a fast and secure DNS."
"The technical support is good."
"I like Cloudflare's application gateway and DDoS protection."
"I like that the charges are all based on usage and labor costs. For the time that we spend onboarding almost 252020 FQDN, Akamai charges us only for the traffic usage, but it's only charging us for the labor costs for onboarding."
"We are getting security for each and every API."
"The CDN and the WAF features are the best."
"It enables us to move faster with new products because we have this layer of protection set up in our infrastructure."
"Everything will be handled by Akamai's system before it reaches our infrastructure."
"I can attest to its benefits in terms of understanding and mitigating threats...The solution's technical support team seems to be pretty responsive."
"The most valuable feature is the custom rules feature. This is because many of our customers require a lot of custom rules. Because it's a very customized project for our customers, I think they have the best of everything already."
"It is scalable for DDoS."
"Imperva Web Application Firewall is stable."
"There are some features that are configured by default, so even without doing much, it can still provide a level of protection."
"The most valuable features of the Imperva Web Application Firewall are performance and flexibility. We can extend or customize the box itself."
"The features I have found most valuable with Imperva Web Application Firewall are account takeover protection, advanced bot protection, and API security."
"The dynamic profiling of websites is the solution's most valuable feature. The security is also good."
"The WAF itself has been very valuable to me because it has such a complete range of features. Another reason why I like it is because it also takes care of the total overview of the traffic over the network."
"Imperva is easy to use and deploy. The UI is excellent."
"Learning mode and custom policies are helpful features."
 

Cons

"Latencies are always a problem."
"It would be beneficial for us if Cloudflare could offer a scrubbing solution. This would involve taking a snapshot of my website and keeping it live during a DDoS attack, ensuring uninterrupted service for our users. DDoS attacks are typically short in duration, and having Cloudflare maintain the site's availability from its secure network would enhance the overall user experience. I would appreciate it if Cloudflare could consider implementing this feature. Many organizations already utilize similar capabilities in their CDN platforms, where a static snapshot of the web page is displayed during DDoS attacks. In terms of features, Cloudflare needs to enhance its resilience and stay more focused on adopting new technologies. For instance, solutions like F5 XC Box, Access Solution, and Distributed Cloud Solution have impressive features, and Cloudflare should strive to match and exceed those capabilities. There's a need for improvement in areas like AI-based DDoS attacks and Layer 7 WAF features. Cloudflare should prioritize enhancements in areas such as behavioral DDoS and protection against SQL injection attacks, considering the prevalent trend of public exposure to the internet for business reasons. Overall, Cloudflare needs to invest more in advancing its feature set."
"For large enterprises, the pricing is okay. However, the enterprise price for small projects is a bit high. A mid-tier pricing option would be beneficial."
"It would be good if Cloudflare could have more servers for better traffic routing or an increase in the traffic routed. This is what I'd like to improve in Cloudflare."
"There could be more courses with engineers. I like e-learning, however, having a specialist in a classroom is more comfortable for me."
"An integrated SSO feature would be useful for Cloudflare DNS."
"Although I think it's quite good, it doesn't provide me with all the features I would expect to have if I were using Imperva."
"There might be helpful if there was some web application firewall feature."
"The custom rules must be improved."
"Akamai needs to focus on quickly responding to risks, even those that may potentially be of zero threat..Maybe some of the documentation is a little confusing. They have a lot of different places where you can go to get information, and some of the information is quite out of date."
"Could integrate more features for each security."
"Support and the pricing need to improve."
"One area where Akamai can improve is the captcha part. Cloudflare provides a captcha if there are a certain number of threats. For example, I can assign that if there are 10 requests within a second from a single IP, it should send a captcha to the user. The user should fill in the captcha, and only after that, the user should be able to access our website. This captcha feature should be built into Bot Manager. I love this captcha feature of Cloudflare."
"They are already very flexible, but room for improvement is there. Reports generation could be better and should be improved."
"We are experimenting with EdgeWorkers to write our own code at the Edge level. It could grow to be much better."
"Customer support has room for improvement."
"The process to upgrade from one version to another can be a lot simpler than it is currently."
"Imperva Web Application Firewall is very expensive."
"I don't really use it and therefore can't speak to areas of improvement."
"The initial setup could be simplified. Every time you have to install the solution you have to get in touch with support or somebody that can to do that for you."
"Sometimes our web application firewall will slow down."
"The UI interface needs improvement."
"The signature updates could be faster. Sometimes we have to upload signatures to the Imperva portal for checking and analysis before we can use them."
"It is complicated to integrate the solution's on-cloud version with other platforms."
 

Pricing and Cost Advice

"We don't have any issues with the price."
"The price is reasonable."
"There are no additional costs beyond the standard licensing fees."
"The price of the solution is expensive."
"The tool is a premium product, so it is very expensive."
"I give the price a five out of ten."
"That is one of the great features. I was able to access the majority of the features and services for free."
"The cost primarily depends on the size of the organization."
"It's more expensive than others, but the ROI is good for large-scale infrastructure."
"The price they are offering is quite reasonable for premium customers, but it's very expensive if you're a small and medium-sized enterprises."
"Its price is at the medium level. It is not very high. It is also not very low. It serves the purpose."
"Its price is slightly high. Every company has a justification for the high price. Overall, it feels worth the money based on how the service has been structured, but we do negotiate it."
"There is no license at all for Akamai. They are going to charge us only for the usage."
"One reason not all people use Akamai is that it is a little bit more expensive than some other providers."
"The product’s price is high."
"Akamai Web Application Protector is an expensive product."
"It is very costly, but the return on investment is very high. Its cost was around $70,000, and we got it back in just six months."
"Imperva Web Application Firewall is expensive."
"The price of Imperva Web Application Firewalls is expensive compared to others."
"There are a couple of different licensing models."
"The cost of this solution depends on the platform."
"There is a license for this solution and we purchase the license annually with no additional fees."
"Imperva Web Application Firewall's pricing is expensive."
"Licensing can range from one to twenty thousand dollars annually. Additionally, some features, including software support, require an annual subscription as well."
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Top Industries

By visitors reading reviews
Educational Organization
21%
Computer Software Company
13%
Comms Service Provider
9%
Financial Services Firm
8%
Financial Services Firm
25%
Computer Software Company
12%
Manufacturing Company
8%
Insurance Company
5%
Financial Services Firm
17%
Computer Software Company
13%
Insurance Company
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 Akamai Web Application Protector?
The price is higher than others. It could be about 80% to 70% more expensive than other tools. So, it’s not just a sl...
What needs improvement with Akamai Web Application Protector?
It could have better analytics and reporting visibility in the OEM console.
Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?
For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you hav...
DDoS solutions: Any other solutions to consider aside from Radware DDoS Protection Service and F5 Silverline DDoS Protection?
You can have a look to Imperva Cloud WAF, the anti-DDoS mitigation is under 1s and works very well. I observed a lot ...
 

Also Known As

Cloudflare DNS
Akamai Web Application Protector, Akamai Kona Site Defender, Akamai Kona DDoS Defender
No data available
 

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.
Douglas Omaha Technology Commission, ZALORA, PrintPlanet
BlueCross BlueShield, eHarmony, EMF Broadcasting, GE Healthcare, Metro Bank, The Motley Fool, Siemens
Find out what your peers are saying about Akamai App and API Protector vs. Imperva Web Application Firewall and other solutions. Updated: March 2025.
842,296 professionals have used our research since 2012.