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Akamai vs Imperva DDoS comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 15, 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
Ranking in CDN
1st
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
76
Ranking in other categories
Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (13th)
Akamai
Ranking in CDN
4th
Average Rating
8.8
Reviews Sentiment
6.8
Number of Reviews
23
Ranking in other categories
No ranking in other categories
Imperva DDoS
Ranking in CDN
5th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
78
Ranking in other categories
Web Application Firewall (WAF) (18th), Distributed Denial-of-Service (DDoS) Protection (5th)
 

Mindshare comparison

As of August 2025, in the CDN category, the mindshare of Cloudflare is 22.2%, up from 21.9% compared to the previous year. The mindshare of Akamai is 17.3%, up from 15.4% compared to the previous year. The mindshare of Imperva DDoS is 6.3%, down from 7.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
CDN Market Share Distribution
ProductMarket Share (%)
Cloudflare22.2%
Akamai17.3%
Imperva DDoS6.3%
Other54.2%
CDN
 

Featured Reviews

Carlos Alam Hernandez Baruch - PeerSpot reviewer
Fast and secure deployments simplify operations for government and fintech clients
It is a fast and secure DNS. It is very easy to deploy, and my customers are happy with this tool. Additionally, the CDN performance in Mexico is excellent, providing fast service and tools. It offers reliability during high-traffic periods, ensuring no impact on the environment. It helps my clients avoid using on-premise boxes, simplifying operations as they only use the prices on Cloudflare.
Aryan Singh1 - PeerSpot reviewer
Offers great enterprise support, ideal for solutions requiring high scalability and seamless integration with AWS infrastructure
For Akamai, it is definitely one of the best tools out there. However, there are challenges with how their approach is designed for large enterprises. While it's great for solutions with high scalability, like global e-commerce, it's not really built for small and medium-sized businesses (SMBs). It has too many options and can be complex for SMBs to utilize. That's the biggest challenge we faced when migrating to Akamai from other solutions, like Cloudflare. It can be difficult to migrate between platforms. Due to its great features but high activation thresholds. So, while it's a powerful tool, it has limitations for some implementations. It was difficult to migrate from and to Akamai. It is challenging when we are building a website.
DerrickAkankwasa - PeerSpot reviewer
Provide DDoS protection and better security at effective rate
It is expanding its number of data centers for scrubbing traffic. Currently, there is only one POP for cleaning in South Africa. They might add another POP in North Africa, possibly in Nigeria or Egypt. Latency concerns customers, especially in regions like East and West Africa, where traffic has to travel to South Africa before returning. Increasing the number of POPs across the continent would help address these latency issues and improve overall service. While the platform is already quite strong, there’s always room for improvement, especially in keeping up with emerging trends and new types of attacks. Enhancing security capabilities could be beneficial. Integrating more advanced AI features could significantly improve its effectiveness and help customers leverage these tools more effectively. It would be great to see more focus on AI integration to handle and analyze data more efficiently.

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 feature is its usability."
"The most valuable feature of Cloudflare is that it has a free version. They give us the free version with the anti-DDoS features and also the load balancing solution."
"New and innovative way to protect the client's data."
"Easier http to https redirect using page rules"
"The solution provides good load balancing and protection against DDoS attacks."
"The solution is stable, and the DNS servers are simple to use."
"Cloudflare allows us to self-host services such as Rocket.Chat and Node-RED, in high-availability mode, thanks to round robin DNS which allows us to share one hostname between our two locations."
"It's very user-friendly."
"As of now, the best thing about Akamai is WAF, and though CDN is a good feature, it comes in second place when compared to WAF. I am very impressed with the WAF offered by Akamai."
"We can see how much traffic can be downloaded on the portal."
"Akamai's scalability is good."
"The solution's technical support is very prompt and good."
"If an attacker conducts an attack, we can check what query he is running and whether he wants to see our password or any other files."
"The solution's most valuable feature is that it has been quite helpful in our company, especially when it comes to applications needing updates frequently."
"Akamai provides low-latency throughput."
"The solution is very sustainable and flexible."
"The most valuable feature of Imperva DDoS is to make our website available for our customers' requests 24 hours a day."
"The solution's most valuable aspect is that it is easy to configure."
"They're quite easy to install and quite easy to set up. Clients really like that. Especially when you're dealing with the cloud, it's really easy."
"It blocks all types of attacks."
"The dashboard is good and user-friendly."
"Gives us the ability to trace each connection, and to have logs to be able to differentiate between a positive and a false-positive intruder action."
"The technical support is excellent."
"We use Imperva DDoS to stop DDoS attacks and reduce the amount of unwanted queries against web services or web scraping."
 

Cons

"Cloudflare's console should be made more user-friendly."
"Even if I wanted to, I wouldn't be able to buy Cloudflare in my country."
"Sometimes their more advanced caching tools can cause higher first-byte times and problems with JavaScript."
"Integration involving API with other products could be more user-friendly."
"Areas like how assessment, discovery, and payload are dealt with and how it all comes into your organization can be considered when trying to make suggestions to Cloudflare for improvements."
"I believe they currently have this feature, but there will most likely be integration with APIs so we can control some features through API."
"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."
"While it's great for solutions with high scalability, like global e-commerce, it's not really built for small and medium-sized businesses (SMBs). It has too many options and can be complex for SMBs to utilize."
"Akamai could improve by providing its own cloud services. We have to use third-party cloud services at this time, such as Amazon AWS. The offering becomes a lot easier for an SMB if everything was in one single platform to be used for the services."
"Costing-wise and integration with other tools need improvement, especially API security."
"On the commercials and pricing based on the region, they might have to work a bit because sometimes we lose on commercials."
"When we open tickets, we have a delay in response times."
"It would be better if we could be notified about specific attacks."
"Sometimes a little hard to navigate around the user console."
"The solution could offer more integrations."
"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."
"Imperva should have more points of presence in Africa."
"The log analytics interface within Incapsula isn't really good. For example, if you have to get all logs from there, it's a very cumbersome process."
"It would be beneficial to include vulnerability management in the solution, similar to what they have for their on-premise solution."
"It would be better if we were able to manage and apply changes to multiple websites/web applications, and search WAF logs for multiple websites, via the Incapsula dashboard."
"The product could use a broader scope in the area of policies."
"Users would benefit from better documentation. There is official documentation, but sometimes we need more detail. We have some use cases that are not so run of the mill. It would be great if there was a knowledge base that we could go to for more answers."
"The cost could be lower; our end clients need to have a high budget to purchase this solution."
 

Pricing and Cost Advice

"The cost primarily depends on the size of the organization."
"The pricing for the service is reasonable, neither excessively cheap nor prohibitively expensive. It aligns well with the value of their solution."
"We don't have any issues with the price."
"The tool is a premium product, so it is very expensive."
"It's a premium model. You can start at zero and work your way up to the enterprise model, which has a very high pricing level."
"For Cloudflare, I recommend it heavily for small businesses with revenue under a couple of million dollars. Onboarding is easy, and they even have a free plan. This makes it simple for businesses in the $100,000-$500,000 range to try it out and see its value, allowing them to scale up their infrastructure as needed."
"When you compare Cloudflare DNS to other solutions, such as Akamai, the price is reasonable."
"The pricing depends on the usage, but the cheapest would be around 5,000 USD a month."
"The pricing of Akamai is moderate, in my opinion. My company makes yearly payments towards the licensing costs attached to Akamai. There are no additional costs besides the licensing costs for the solution."
"The price of Akamai could be less expensive."
"Akamai is an expensive tool. Moreover, we have a pay-as-you-go model for additional features."
"This is a very expensive solution but it works well."
"The solution's pricing is based on bandwidth."
"It is an expensive product. The licensing costs for the solution are based on the usage. If we need premium support, we need to buy it from Akamai."
"Price-wise, I find Akamai's pricing model's inclination to be more towards the expensive side of the spectrum, though I can't say that it is a very expensive product."
"The price of the solution depends upon its usage."
"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."
"The license is on a yearly basis."
"It is expensive."
"It is not expensive compared to the other similar solutions in this category."
"For enterprise contracts you will be in touch with a dedicated account manager who will guide you regarding licensing."
"Imperva charges us based on bandwidth, which is better than other vendors that charge us according to data transfer."
"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."
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Comparison Review

it_user69348 - PeerSpot reviewer
Nov 17, 2013
Akamai vs. CloudFlare – Simple Stats
In the world of CDNs Akamai is the incumbent 500 pound gorilla, no question. They have a HUGE global presence, super solid technology and networks, and have the most experience with large enterprise clients. However, now there other strong players in the CDN market. One of the most…
 

Top Industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
11%
Financial Services Firm
9%
Manufacturing Company
7%
Financial Services Firm
17%
Computer Software Company
13%
Manufacturing Company
8%
Retailer
6%
Computer Software Company
14%
Financial Services Firm
13%
Manufacturing Company
9%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise8
Large Enterprise25
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise4
Large Enterprise14
By reviewers
Company SizeCount
Small Business53
Midsize Enterprise15
Large Enterprise40
 

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 do you like most about Akamai?
The most valuable feature in managing web traffic has been the ability to handle vertical scaling effectively.
What needs improvement with Akamai?
Other solutions are probably easier to set up, but you have more capability in Akamai. It would be beneficial if they...
What is your primary use case for Akamai?
We are using many of the solutions from Akamai, with the WAF in front of it and distribution to multiple targets wher...
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 Imperva DDoS?
I would like to see improvements in the pooling of threats and attacks, possibly to enlarge the scale of indicators o...
 

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.
Amazon, Apple, AT&T, Bank of America, Capital One, Cisco, Coca-Cola, Delta Air Lines, Disney, Ebay, Facebook, Google, Home Depot, HP, IBM, Intel, JPMorgan Chase, LinkedIn, McDonald's, Microsoft, Netflix, Nike, Oracle, PayPal, Pinterest, Qualcomm, Rakuten, SAP, Spotify, Tesla, Toyota, Visa, Walmart, WeWork
Hitachi, BNZ, Bitstamp, Moz, InnoGames, BTCChina, Wix, LivePerson, Zillow and more.
Find out what your peers are saying about Akamai vs. Imperva DDoS and other solutions. Updated: July 2025.
866,218 professionals have used our research since 2012.