Fastly vs Imperva Web Application Firewall comparison

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Fastly Logo
1,366 views|1,157 comparisons
100% willing to recommend
Imperva Logo
7,938 views|6,351 comparisons
97% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between Fastly and Imperva Web Application Firewall based on real PeerSpot user reviews.

Find out in this report how the two Web Application Firewall (WAF) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed Fastly vs. Imperva Web Application Firewall Report (Updated: March 2024).
770,428 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"Rate limiting is a good feature that protects from volumetric attacks.""Its initial setup process is straightforward.""Fastly uses configuration versioning, where you can deploy a new version in less than one minute.""Support is good; the product works as advertised. We have a Slack connection with them. So we can basically ask for help, live, engage, and ring when they respond. Very quickly.""The product helps our organization to access sites located in different regions quickly.""Compute@Edge features are valuable to me."

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"There are some features that are configured by default, so even without doing much, it can still provide a level of protection.""Very intuitive and granular configuration - It does not require much time, or advanced knowledge, for configuration and maintenance.""I have had a positive experience with Imperva Web Application Firewall's tech support so far. They are knowledgeable and respond on time.""Its inline transferring mode is the most valuable because it is 100% transparent. When you change the IP, there is no change on the network side. If you can't and want to try to reach an IP, you can reach the server IP. There are many other advanced security features in it. The smallest appliances of Imperva can handle the highest traffic at a customer site. For example, a smaller appliance from Imperva can provide you the same security as an F5 product.""Data masking is the most valuable feature of this solution.""Compared to other web application firewalls in the market, Imperva does things in the most accurate way.""The most valuable feature of Imperva, in addition to its strong knowledge base, is its effective protection for web applications.""The features I have found most valuable with Imperva Web Application Firewall are account takeover protection, advanced bot protection, and API security."

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Cons
"The product should provide improved bot detection and management.""Support is not that great.""Fastly's customer service area needs improvement.""It is missing a "staging" platform to deploy a test configuration with all of the real settings, which would allow us to properly test before putting it into production.""Stronger analytics would be helpful, like showing configurations that haven't served a certain amount of traffic in a while. With many properties, things can get lost track of - duplicates or unused configurations not properly decommissioned.""The solution's pricing could be better."

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"Imperva Web Application Firewall is very expensive.""Sometimes, support tickets don't get addressed quickly.""Imperva Web Application Firewall can improve by adding more features to the dashboard. increasing the visibility of the real-time events, besides configuring the administration itself.""Their portal is very limited and needs improvement.""It would be nice to have more security control over mobile applications so I would suggest adding more mobile security features. It would also be beneficial to see improvements in regards to interface bandwidth performance, CPU time, and RAM size. Learning capability of the device is quite weak.""Some of the features should be included in the next release is a file integrating monitoring tool. This feature should be improved.""Imperva Web Application Firewall could improve the API integration. It was complex for us. Additionally, The onboarding could be better.""One potential improvement for Imperva is enhancing its alert system."

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Pricing and Cost Advice
  • "In my opinion, Fastly is priced competitively."
  • "It is an expensive solution."
  • "The solution is cheaper than other products in the market."
  • "I've generally found Fastly to be very competitive in pricing, especially around Compute@Edge."
  • "Fastly is less expensive than one of its competitors."
  • "The pricing has been very competitive."
  • More Fastly Pricing and Cost Advice →

  • "Make sure you understand the way that Imperva charges. It's very affordable. However, I would like to see a package with the Virtual Patching included. You get to do patching separately."
  • "Everybody complains about the price of this solution."
  • "The cost of this solution depends on the platform."
  • "The price of this solution is a little bit high compared to competitors."
  • "There are some licenses that you have to buy to use some features. Its price could be better. Price is always important because, at the end of the day, customers have a budget. If you can meet the budget, you can sell, and if you don't, you cannot sell."
  • "There is a license for this solution and we purchase the license annually with no additional fees."
  • "There are a couple of different licensing models."
  • "The price of Imperva Web Application Firewalls is expensive compared to others."
  • More Imperva Web Application Firewall Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:Support is good; the product works as advertised. We have a Slack connection with them. So we can basically ask for help, live, engage, and ring when they respond. Very quickly.
    Top Answer:Stronger analytics would be helpful like showing configurations that haven't served a certain amount of traffic in a while. With many properties, things can get lost track of - duplicates or unused… more »
    Top Answer: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 have to look for other ADC's like F5, Imperva, Radware, Fortinet, etc. 
    Top Answer:You can have a look to Imperva Cloud WAF, the anti-DDoS mitigation is under 1s and works very well. I observed a lot of DDoS attacks that were well managed (even not seen by the customer) by Imperva… more »
    Ranking
    Views
    1,366
    Comparisons
    1,157
    Reviews
    5
    Average Words per Review
    591
    Rating
    8.6
    Views
    7,938
    Comparisons
    6,351
    Reviews
    16
    Average Words per Review
    374
    Rating
    8.7
    Comparisons
    Learn More
    Overview
    Fastly helps the world’s most popular digital businesses keep pace with their customer expectations by delivering fast, secure, and scalable online experiences. Businesses trust Fastly’s edge cloud platform to accelerate the pace of technical innovation, mitigate evolving threats, and scale on demand.

    Imperva Web Application Firewall is a versatile solution that protects web applications and databases from various attacks, including DDoS, cross-site scripting, and SQL injection attacks. It offers data security, availability, and access control and can be deployed on-premises or on the cloud. 

    The solution has good security against web attacks and offers advanced bot protection, API security, and mitigation features. Imperva WAF is easy to configure and deploy; it has good customer service and an excellent user interface.

    Sample Customers
    Twitter, Airbnb, Alaska Airlines, Pinterest, Vimeo, The Guardian, The New York Times, Ticketmaster, The Drupal Association, Opera, about.com, imgur, Etsy, Foursquare, GitHub, New Relic, shopify, Shazam, Firebase
    BlueCross BlueShield, eHarmony, EMF Broadcasting, GE Healthcare, Metro Bank, The Motley Fool, Siemens
    Top Industries
    VISITORS READING REVIEWS
    Computer Software Company19%
    Financial Services Firm12%
    Retailer8%
    Manufacturing Company8%
    REVIEWERS
    Computer Software Company30%
    Financial Services Firm20%
    Insurance Company10%
    Comms Service Provider10%
    VISITORS READING REVIEWS
    Financial Services Firm18%
    Computer Software Company14%
    Manufacturing Company7%
    Insurance Company6%
    Company Size
    REVIEWERS
    Small Business71%
    Large Enterprise29%
    VISITORS READING REVIEWS
    Small Business24%
    Midsize Enterprise18%
    Large Enterprise58%
    REVIEWERS
    Small Business53%
    Midsize Enterprise16%
    Large Enterprise31%
    VISITORS READING REVIEWS
    Small Business20%
    Midsize Enterprise15%
    Large Enterprise64%
    Buyer's Guide
    Fastly vs. Imperva Web Application Firewall
    March 2024
    Find out what your peers are saying about Fastly vs. Imperva Web Application Firewall and other solutions. Updated: March 2024.
    770,428 professionals have used our research since 2012.

    Fastly is ranked 17th in Web Application Firewall (WAF) with 6 reviews while Imperva Web Application Firewall is ranked 6th in Web Application Firewall (WAF) with 46 reviews. Fastly is rated 8.6, while Imperva Web Application Firewall is rated 8.6. The top reviewer of Fastly writes "An easily scalable and stable product that provides exceptional support". On the other hand, the top reviewer of Imperva Web Application Firewall writes "Offers simulation for studying infrastructure and hybrid infrastructure protection". Fastly is most compared with Cloudflare, Akamai, AWS WAF, Amazon CloudFront and Edgio Global CDN, whereas Imperva Web Application Firewall is most compared with AWS WAF, F5 Advanced WAF, Microsoft Azure Application Gateway, Fortinet FortiWeb and F5 BIG-IP Local Traffic Manager (LTM). See our Fastly vs. Imperva Web Application Firewall report.

    See our list of best Web Application Firewall (WAF) vendors.

    We monitor all Web Application Firewall (WAF) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.