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Akamai App and API Protector vs R&S Web Application Firewall (DenyAll) 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

Akamai App and API Protector
Ranking in Web Application Firewall (WAF)
23rd
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
29
Ranking in other categories
Distributed Denial-of-Service (DDoS) Protection (7th), Cloud and Data Center Security (14th)
R&S Web Application Firewal...
Ranking in Web Application Firewall (WAF)
50th
Average Rating
9.0
Reviews Sentiment
8.5
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Web Application Firewall (WAF) category, the mindshare of Akamai App and API Protector is 3.0%, down from 3.1% compared to the previous year. The mindshare of R&S Web Application Firewall (DenyAll) is 0.5%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
Akamai App and API Protector3.0%
R&S Web Application Firewall (DenyAll)0.5%
Other96.5%
Web Application Firewall (WAF)
 

Featured Reviews

Gavin Pinho - PeerSpot reviewer
Privacy & Risk Management Vice President, Information Security at a computer software company with 501-1,000 employees
Has provided strong protection against evolving threats but still needs support for configuration fine-tuning
The standout features of Akamai App and API Protector are rooted in it being the Web Application Firewall, where all traffic gets scanned, including the implementation of web firewall rules, and after this phase, traffic proceeds through the BMP, which is Bot Management. Akamai App and API Protector exceeds expectations in terms of AI capabilities, and it genuinely combines a plethora of advanced features. The area in which Akamai excels compared to other competitors with a WAF is in threat intelligence, as threats continually evolve, requiring ongoing updates to backend algorithms to effectively capture smart bots, and Akamai's commitment in that regard is backed by an excellent team, while other providers are still catching up.
SS
General Manager at 3R Technologie
Geo-localization and IP reputation help to keep our clients secure and more available
The area that should be improved is licensing. When using an active/passive cluster, we have to pay 70% of the master appliance and license for the passive server that does not work. Since we know that only one server works at a time, we should pay only one license for the appliances and for the support as well. In my opinion, this has to be improved. If possible, the client software should be a web application instead of downloading software for the management. This can avoid login problems when they update or patch.

Quotes from Members

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

Pros

"If you compare it to other products in the market, it's quite holistic in terms of the features that it provides."
"All the solution's features are very good."
"The CDN and the WAF features are the best in this solution."
"Site Defender service helps prepare, respond, and optimize against modern-day web attacks."
"They have a fantastic tool for analyzing and viewing your traffic."
"Adaptive stream delivery and WAF protection are valuable."
"The product has a good user interface."
"The support that we got from their technical team has been fantastic. I have never experienced this level of support from other CDN providers."
"The three most valuable features that I noticed are the geo-localization of the user, the IP reputation, and the compartmental analysis."
"By publishing the application without fear, my customer has created new revenue by making the website available anytime and anywhere."
 

Cons

"Customer support has room for improvement."
"I think there could be an improvement with the integration of more features for each security."
"There are some issues with pushing configurations across a network. It still takes about 20 minutes and that means to retract it's another 20 minutes."
"They should allow for multiple security configurations in one account which will enhance the scalability."
"The effectiveness of Akamai's bot management in reducing unauthorized access is quite good, although it does require a lot of fine-tuning and tweaking, which involves spending ample time with their support teams to tailor the configuration to our applications."
"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."
"They are already very flexible, but room for improvement is there. Reports generation could be better and should be improved."
"The product really isn't very user-friendly."
"The area that should be improved is licensing."
 

Pricing and Cost Advice

"Price-wise, I would say Akamai's pricing is competitive."
"Akamai is very expensive."
"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."
"Its price is at the medium level. It is not very high. It is also not very low. It serves the purpose."
"If you want quality, you have to pay the price. Its price is fair. Their account managers are also very helpful. They help you a lot with pricing even though they are working with Akamai."
"The solution is not expensive."
"One reason not all people use Akamai is that it is a little bit more expensive than some other providers."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Comms Service Provider
9%
Outsourcing Company
7%
Performing Arts
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise7
Large Enterprise18
No data available
 

Questions from the Community

What needs improvement with Akamai Web Application Protector?
There are no significant areas for improvement on the WAF side or for Akamai App and API Protector solution; they are comprehensive in their current state.
What is your primary use case for Akamai Web Application Protector?
The main use case for Akamai App and API Protector is serving as the WAF, Web Application Firewall.
What advice do you have for others considering Akamai Web Application Protector?
The primary way Akamai App and API Protector helps manage evolving cyber threats is by considering the impact on revenue, with businesses evaluating if Akamai is worth the cost based on potential l...
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.
 

Also Known As

Akamai Web Application Protector, Akamai Kona Site Defender, Akamai Kona DDoS Defender
Rohde & Schwarz Web Application Firewall, R&S WAF, DenyAll Web Application Security
 

Overview

 

Sample Customers

Douglas Omaha Technology Commission, ZALORA, PrintPlanet
Information Not Available
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