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Akamai vs Cloudflare vs Imperva Application Security Platform comparison

 

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:
 

Mindshare comparison

As of October 2025, in the CDN category, the mindshare of Akamai is 16.4%, up from 14.7% compared to the previous year. The mindshare of Cloudflare is 21.1%, down from 21.5% compared to the previous year. The mindshare of Imperva Application Security Platform is 8.4%, down from 8.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
CDN Market Share Distribution
ProductMarket Share (%)
Cloudflare21.1%
Imperva Application Security Platform8.4%
Akamai16.4%
Other54.1%
CDN
 

Featured Reviews

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.
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.
Mitesh D Patel - PeerSpot reviewer
Effectively defends against threats like cross-site scripting (XSS), SQL injection, and others
It does bring value. For example, consider a BFSI customer. Their application is critical and represents their brand. Without a WAF, an attack could take their application down, harming their reputation. It leads to hampering the customer's workflow. With an Imperva WAF, they protect against attacks like DDoS or SQL injection, ensuring their application remains available and customers are happy. That's the main benefit for both the customer and the organization. The impact depends on the customer's use case. If their business primarily operates online, a CDN is beneficial for traffic optimization. Moreover, the integration options depend on the specific use case of our customers. Generally, integration capabilities are good with SIEM (Security Information and Event Management) parts.

Quotes from Members

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

Pros

"We have received excellent support from their team; I have not worked with any other applications where they have delivered professional services as good as them."
"Akamai provides low-latency throughput."
"The solution's technical support is very prompt and good."
"Akamai has a very established network of PoPs globally."
"It gives a seamless view of how your infrastructure is, from an attack perspective, from a threat perspective, how your assets are behaving; it gives a very comprehensive view."
"The most valuable feature of Akamai is its ease of use and simple integration. Additionally, the solution has new aspects added to it regularly."
"The solution's technical support is very good...The installation phase of Akamai was easy."
"With 300 servers deployed worldwide, it's highly scalable and is the best web application firewall on the market."
"The solution is very good at mitigating threats."
"The DDoS protection is the most valuable aspect of the solution."
"The solution automatically detects and responds to certain types of traffic based on geolocation."
"Centralized, full-featured DNS."
"Its ease of integration with Office 365 and the fact that it's a good product compared to what I had before"
"Cloudflare is a security SaaS provider that provides security and protects us from any application layer attack."
"Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications."
"The features of Cloudflare were found to be more beneficial and led to the decision to utilize it over other options."
"Integration with IBM AS/400 and Db2 is okay."
"I have had a positive experience with Imperva Web Application Firewall's tech support so far. They are knowledgeable and respond on time."
"Imperva WAF's strongest features are the detection of web application threats and vulnerabilities in the source code."
"Imperva is easy to use and deploy. The UI is excellent."
"The complete solution is valuable for everything it delivers and the protection it offers."
"There are some features that are configured by default, so even without doing much, it can still provide a level of protection."
"The solution is scalable."
"Imperva Incapsula has many valuable features. One, it protects the top 10 OWAS vulnerability, the open web application software platform, this is standard. Secondly, it protects against broken authentication. As well, it has remote execution of code."
 

Cons

"Akamai's configuration part is an area of concern where improvements are required to make the process easy."
"When we open tickets, we have a delay in response times."
"Local connectivity would be great linked to our own telecom/Cablevision CDN."
"Costing-wise and integration with other tools need improvement, especially API security."
"I'd like to see improvements in log files and data visualizations within the interface."
"After three or four months from this perspective, I don’t know all the features on the platform yet, so I am still learning about it."
"One area for improvement with Akamai could be pricing."
"Their support is very slow. If you file a support ticket, it takes a long time before it gets resolved."
"There are some issues with the CDN services."
"It should be easier to collect the logs with companies like Sumo. However, based on my discussions with the salespeople, I understand that's how they make their money. With the enterprise product, they want people doing those kinds of enterprise features to do the logging. They want them to pay a lot of money, and that's where I have an issue with them. That should be a default. You should be able to get the log no matter what. The logging should be universal."
"The solution could work at being less expensive. It costs a lot to use it."
"We're facing challenges due to an upgrade in the machine learning model. The problem arises from some users abusing the APIs, resulting in an influx of suspicious traffic. Cloudflare's learning model mistakenly identifies this traffic as human. Consequently, it assigns it a higher trust score, akin to legitimate human traffic, causing complications in our architecture. Previously, such traffic would have been categorized as suspicious, enabling us to apply appropriate blocking rules. However, we encounter difficulties distinguishing between genuine and suspicious traffic with the new categorization. Despite these challenges, overall, Cloudflare remains the preferred solution compared to Azure, AWS CloudFront, and Google Cloud Armor."
"Eventually, things go sideways and require fixes when it would have been easier to prevent the issue initially."
"For the free and Pro plans, Cloudflare could use a simple bot to provide information to users. This would improve support, especially for less advanced users who utilize the free components."
"If they improve on the placement of their data centers, it would be better. I'm living in a remote area. I would like to connect to them without any kind of lag."
"There should be a specific price list for enterprise-level customers."
"I would like to have support for SSL management and secure DNS."
"Sometimes, it takes a bit of time for the technical staff of the solution to get back to our company with a resolution for our problems."
"A limited tool if you're looking to customize."
"Certificate management could be improved."
"Sometimes our web application firewall will slow down."
"The UI interface needs improvement."
"There is nothing specific where the application firewall is falling short."
"Imperva Web Application Firewall can improve by providing better features, such as improved prevention of zero-day attacks. Additionally, it should include a VR meta-analysis."
 

Pricing and Cost Advice

"The solution's pricing is based on bandwidth."
"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."
"The price of Akamai could be less expensive."
"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."
"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."
"Akamai is an expensive tool. Moreover, we have a pay-as-you-go model for additional features."
"From the resource component, it's very costly, and Akamai's charges are also high. So, any organization with a high-tech budget can definitely afford it, but companies with 10-15% of their revenue as a technical budget probably won't be able to. That's where they have a lot of room for improvement if they want to onboard those early users."
"So far I use free tier and happy with it. You can subscribe to business package if needed."
"That is one of the great features. I was able to access the majority of the features and services for free."
"In terms of licensing costs, we don't pay for licensing for Cloudflare. We only establish communication, then for peering, Cloudflare takes care of the cross-connection in different data centers."
"The product's pricing is cheap."
"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 cost primarily depends on the size of the organization."
"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."
"We are using the free version."
"The cost is on par with other solutions such as Cloudflare and Akamai."
"Imperva’s pricing is a bit higher in the market since it offers a full-blown WAF."
"The pricing is somewhat expensive. It is actually a huge investment when compared to other countries."
"The solution's price is high for small companies."
"We have an issue with Imperva Incapsula in the Iraqi market because of the high price."
"It is a very affordable solution."
"The cost is somewhere around $10,000 a site. For every site, you pay individually. For every DNS entry, you have you pay."
"The price of this solution is a little bit high compared to competitors."
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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
Financial Services Firm
17%
Computer Software Company
13%
Manufacturing Company
8%
Retailer
6%
Computer Software Company
14%
Comms Service Provider
11%
Financial Services Firm
10%
Manufacturing Company
7%
Financial Services Firm
14%
Computer Software Company
13%
Manufacturing Company
8%
Insurance Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise4
Large Enterprise14
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise8
Large Enterprise25
By reviewers
Company SizeCount
Small Business83
Midsize Enterprise25
Large Enterprise61
 

Questions from the Community

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...
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...
 

Also Known As

No data available
Cloudflare DNS
Imperva Bot Management, Imperva Web Application Firewall, Imperva API Security
 

Overview

 

Sample Customers

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
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.
Find out what your peers are saying about Cloudflare, Microsoft, Amazon Web Services (AWS) and others in CDN. Updated: September 2025.
868,706 professionals have used our research since 2012.