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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Cloudflare

    Score8.9 out of 10
    N/ACloudflare’s connectivity cloud is a unified platform of cloud-native services designed to help enterprises regain control over their IT environments. Powered by an intelligent, programmable global cloud network, it is built to offer security, performance, visibility, and reliability.

    $20

    per month

    Imperva Web Application Firewall (WAF)

    Score8.7 out of 10
    N/AThe Imperva Web Application Firewall (WAF) is based on technology acquired with Incapsula and the former WebSphere WAF.N/A
    Pricing
    CloudflareImperva Web Application Firewall (WAF)
    Editions & Modules
    Pro
    $20
    per month
    Business
    $200
    per month
    Free
    Free
    Enterprise
    Contact sales team
    No answers on this topic
    Offerings
    Pricing Offerings
    CloudflareImperva Web Application Firewall (WAF)
    Free Trial
    NoNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Community Pulse
    CloudflareImperva Web Application Firewall (WAF)
    Considered Both Products
    Cloudflare
    No answer on this topic
    Imperva, a Thales company
    Chose Imperva Web Application Firewall (WAF)
    Ultimately, it was the easiest to work with that was still a "known" company (we've been burned too many times by up-and-comers). We needed something that gave us a lot of control but then didn't need its handheld on a daily basis. Imperva gives us a lot of that and we are …
    Incentivized
    Key User Insights
    Would buy again
    98%
    Would buy again
    171 Answers
    No answers on this topic
    Delivers good value for the price
    97%
    Delivers good value for the price
    165 Answers
    No answers on this topic
    Happy with the feature set
    98%
    Happy with the feature set
    171 Answers
    No answers on this topic
    Lived up to sales and marketing promises
    96%
    Lived up to sales and marketing promises
    144 Answers
    No answers on this topic
    Implementation went as expected
    96%
    Implementation went as expected
    154 Answers
    No answers on this topic
    Features
    CloudflareImperva Web Application Firewall (WAF)
    DDoS Protection
    Comparison of DDoS Protection features of Cloudflare and Imperva Web Application Firewall (WAF)
    Feature
    Cloudflare
    8.4
    6 Ratings
    4% below category average
    Imperva Web Application Firewall (WAF)
    -
    Ratings
    Automatic Scalability9.47 Ratings00 Ratings
    Mitigation SLA8.87 Ratings00 Ratings
    Security policy management8.67 Ratings00 Ratings
    WAF capabilities8.67 Ratings00 Ratings
    Request rate limiting7.87 Ratings00 Ratings
    Traffic filtering7.67 Ratings00 Ratings
    Bot detection8.07 Ratings00 Ratings
    Global threat intelligence8.87 Ratings00 Ratings
    Real-time analytics and reporting7.87 Ratings00 Ratings
    Best Alternatives
    CloudflareImperva Web Application Firewall (WAF)
    Small Businesses
    No answers on this topic
    No answers on this topic
    Medium-sized Companies
    No answers on this topic
    F5 Big-IP Advanced WAF
    Score9.4 out of 10
    Enterprises
    No answers on this topic
    F5 Big-IP Advanced WAF
    Score9.4 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    CloudflareImperva Web Application Firewall (WAF)
    Likelihood to Recommend
    9.1
    (192 ratings)
    9.5
    (4 ratings)
    Likelihood to Renew
    8.2
    (4 ratings)
    -
    (0 ratings)
    Usability
    8.6
    (8 ratings)
    9.5
    (3 ratings)
    Availability
    9.1
    (2 ratings)
    -
    (0 ratings)
    Performance
    9.1
    (2 ratings)
    -
    (0 ratings)
    Support Rating
    6.6
    (154 ratings)
    9.1
    (1 ratings)
    Implementation Rating
    8.6
    (2 ratings)
    -
    (0 ratings)
    Configurability
    9.0
    (1 ratings)
    -
    (0 ratings)
    Ease of integration
    9.0
    (2 ratings)
    -
    (0 ratings)
    Product Scalability
    9.1
    (2 ratings)
    -
    (0 ratings)
    Vendor post-sale
    7.0
    (1 ratings)
    -
    (0 ratings)
    Vendor pre-sale
    8.0
    (1 ratings)
    -
    (0 ratings)
    User Testimonials
    CloudflareImperva Web Application Firewall (WAF)
    Likelihood to Recommend
    Cloudflare
    Cloudflare has features as a CDN/Gateway/Reverse Proxy that simply don't exist in other solutions. Having so many capabilities under a single platform, with solid support and high uptime, has been essential. I would recommend it for hobby projects all the way to enterprise scale. There's a lot of push around AI and workers. Some feel like Cloudflare is following the hype. But after reading a lot about the new features, a decent amount of them has real value.
    Incentivized
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    Imperva, a Thales company
    I recommend Imperva specially if you have a big environment with thousand of websites because of its ease to use and availability. Imperva delivers a reliable solution with great capability to contain cyber attacks and even fraud preventions in some cases. The only scenario it's less appropriate is if your focus is anti fraud instead of a solution to block cyber attacks.
    Incentivized
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    Pros
    Cloudflare
    • The best part is the content delivery network. Cloudflare has a large network of data centres around the world that helps cache and delivers content quickly to our customers.
    • Cloudflare offers us with a fast and reliable DNS service and with the world class features such as Cloudflare workers, SSL verification, certificate management and web application firewall. When all of these are combined together, it provides very strict security for our organization.
    • One of the most important feature that we use is the analytics and threat detection. It provides us with the real time insights of all the threats originating from multiple locations and landing on our websites.
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    Imperva, a Thales company
    • Block some dynamic attacks such as SQL injection.
    • Block unfriendly accesses based on geographic source.
    • Helps us implement SSL in cases where the original server can't (yet).
    Read full review
    Cons
    Cloudflare
    • In some cases, using Cloudflare can actually lead to slower website speeds if the network is congested or if the website's traffic is particularly heavy.
    • Some website owners may find that the level of customization offered by Cloudflare is limited, especially in comparison to other solutions.
    • While Cloudflare is easy to set up and manage, it may be too complex for users who are not familiar with web technologies.
    Incentivized
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    Imperva, a Thales company
    • Attack Correlation Validation - This specific policy produces a lot of false positives as well as the SQL injection policies. Of course it is difficult to tell what a legitimate query is on a public facing web app.
    • Profiling - I tend to spend more time than any other feature tuning the Web App Profiles. Plugins are used to help cope with this, but on extremely large web apps we are forced to turn off the profiling feature.
    Incentivized
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    Likelihood to Renew
    Cloudflare
    lower cost
    Incentivized
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    Imperva, a Thales company
    No answers on this topic
    Usability
    Cloudflare
    Everything is extremely concise and all settings apply immediately and take effect globally. There is no reason to explicitly plan/think in terms of individual regions as one would have to traditional cloud offerings (AWS, OCI, Azure). All Cloudflare products integrate seamless as part of a single pipeline that executes from request to response.
    Incentivized
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    Imperva, a Thales company
    It's easy and works great. The onboarding process, although easy, can sometimes take too long for SSL and domain validation, but its not a big deal.
    Incentivized
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    Reliability and Availability
    Cloudflare
    In 6+ years of relying on Cloudflare, I think we experienced one or two brief outages that were Cloudflare's fault.
    Incentivized
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    Imperva, a Thales company
    No answers on this topic
    Performance
    Cloudflare
    Their Argo for the global network is the core feature we love.
    Incentivized
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    Imperva, a Thales company
    No answers on this topic
    Support Rating
    Cloudflare
    While I have had good support in the past from Cloudflare's technical support team, I have had some terrible experiences with billing support. I have had multiple tickets sent to their billing support that I will never receive a reply to for over a month. When I finally do get a reply, it has been an automated email that never gives me an answer to my question.
    Incentivized
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    Imperva, a Thales company
    We haven't needed support from Imperva since implementation. But during that time, their personnel were very quick to respond to questions. Since then, it's been largely doing its thing for us (which is exactly what we'd hoped).
    Read full review
    Implementation Rating
    Cloudflare
    Very well executed implementation where our team was able to handle the implementation with guidance.
    Incentivized
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    Imperva, a Thales company
    No answers on this topic
    Alternatives Considered
    Cloudflare
    Nothing like it. Organizations can utilize these Cloudflare products to enhance their online presence by improving security, performance, reliability, and developer efficiency. Cloudflare is an American company that delivers services such as DNS, a content delivery network (CDN), and various other additional services to make websites faster and more secure. Cloudflare is used by over 26 million sites, resulting in the processing of more than 1 billion IP addresses each day.
    Incentivized
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    Imperva, a Thales company
    I believe there's no comparison as Imperva is a much more reliable and powerfull WAF. AWS WAF lacks of several features Imperva have and is not that simple to configure neither have a clean web console. I consider Imperva WAF a whole superior level of cyber security solution and it's consider to be one of the leader in this segment.
    Incentivized
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    Scalability
    Cloudflare
    They are built for scale and have the capacity to handle all the traffic we could ever expect to get.
    Incentivized
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    Imperva, a Thales company
    No answers on this topic
    Return on Investment
    Cloudflare
    • Immediate ROI on Registrar and DNS hosting while giving a single plane of glass to managing both with domain registrations at cost, and no cost DNS hosting
    • WAF helped us move at risk servers/applications into a protected state allowing us to perform remediations at a measured pace and get them done right instead of band aide solutions.
    • CDN proxying increase the speed of our website while simultaneously reducing server load.
    • DMARC management and report interpretation allow use to identify weak points in our email systems, remediate and move to stricter policies without significantly increasing staff time spent managing it.
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    Imperva, a Thales company
    • Meet compliance requirements - Check.
    • Better Insight into web application - Absolutely great, checks all the traffic against RFC standards and will alert on common development mistakes that duplicate application traffic or provide attack vectors for potential attackers.
    • Have had several issues blocking a customer without producing alerts, while it happened only one week out of 2 years of working with the devices, it did produce a lot of headaches.
    Incentivized
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