Cloudflare Web Application Firewall Reviews

Name: Cloudflare Web Application Firewall
Brand: Cloudflare
Rating: 4.2 (23 reviews)

4.2 out of 5

23 reviews
95% willing to recommend

What is Cloudflare Web Application Firewall?

Cloudflare Web Application Firewall's intuitive dashboard enables users to build powerful rules through easy clicks and also provides Terraform integration. Every request to the WAF is inspected against the rule engine and the threat intelligence curated from protecting over 27 Million websites. Suspicious requests can be blocked, challenged or logged as per the needs of the user while legitimate requests are routed to the destination, agnostic of whether it lives on-premise or in the cloud. Analytics and Cloudflare Logs enable visibility into actionable metrics for the user.

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Cloudflare Web Application Firewall is the #6 ranked solution in top Web Application Firewalls. PeerSpot users give Cloudflare Web Application Firewall an average rating of 8.4 out of 10. Cloudflare Web Application Firewall is most commonly compared to Microsoft Azure Application Gateway: Cloudflare Web Application Firewall vs Microsoft Azure Application Gateway. Cloudflare Web Application Firewall is popular among the midsize enterprise segment, accounting for 39% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a educational organization, accounting for 27% of all views.

Buyer's Guide

Cloudflare Web Application Firewall

March 2025

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Featured Cloudflare Web Application Firewall reviews

SachidDoshi

Senior Enterprise Security Architect at HGS - Hinduja Global Solutions

The solution's learning curve can still be further reduced, which presently stands at two or three months. The product has a custom rule set that users can modify and manifest as needed. The vendor can probably shorten the learning curve using cutting-edge technologies like AI. The solution provider can also work around the web applications and identify the toolset that needs to be implemented to deploy the solution in less time. The vendor has launched a SASE product that can function with Cloudflare Web Application Firewall, but many improvements are needed in terms of features, such as the web filtering feature, and CASB has not yet been added.

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SumitSingh1

Senior Software Engineer at FalconX

I mainly use it for routing and then for monitoring the firewall We saw some improvements in our website security or our network security. Rulesets are kind of majorly used for subdomain routing and rate limiting. When we expose our API, so we need to evaluate their use cases. It's pretty…

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Hitesh R

Solutions Architect at Amazure Technologies Private Limited

I find the deployment process for Cloudflare's firewall to be very smooth. Someone with a basic understanding of networking and security will be able to implement the firewall's basic features within 15 minutes. The deployment of a new domain on Cloudflare can be completed within 15 minutes if the necessary administrative authority and support from the DNS team are available during the process. It also includes the time needed for domain registration. We are working for an ITSM organization and have multiple administrators. During the deployment phase of the solution in the organization, we have limited the number of administrators to just five to ten individuals. We also arranged a few KT sessions to help the company employees who are involved in working with this solution. As of now, they have started working on the tool.

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Cloudflare Web Application Firewall mindshare

As of March 2025, the mindshare of Cloudflare Web Application Firewall in the Web Application Firewall (WAF) category stands at 7.8%, up from 6.6% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Web Application Firewall (WAF)

PeerAnalyst reports based on Cloudflare Web Application Firewall reviews

Type	Title	Date
Category	Web Application Firewall (WAF)	Mar 4, 2025	Download
Product	Reviews, tips, and advice from real users	Mar 4, 2025	Download
Comparison	Cloudflare Web Application Firewall vs AWS WAF	Mar 4, 2025	Download
Comparison	Cloudflare Web Application Firewall vs Microsoft Azure Application Gateway	Mar 4, 2025	Download
Comparison	Cloudflare Web Application Firewall vs F5 Advanced WAF	Mar 4, 2025	Download

Title	Rating	Mindshare	Recommending
Microsoft Azure Application Gateway	3.6	10.1%	78%	47 interviews Add to research
Azure Front Door	4.4	4.4%	100%	14 interviews Add to research

Valuable Features

Cloudflare Web Application Firewall excels with its SaaS nature, API configurability, OWASP rulesets, minimal false positives, and ease of configuration. Users appreciate its stable performance, scalability, competitive pricing, and straightforward installation. They value its features like caching, DDoS protection, comprehensive security controls, and custom rules. Its extensive data center network, rapid signature updates, rate limiting, zero trust policy, integration capabilities, and user-friendly interface make it a preferred choice for managing and protecting applications.

"The setup process is very simple for me."
"The rate limiting features and customizations in terms of URL match and applying policies are valuable to me."
"Cloudflare is cheaper compared to Azure WAF, which I have considered before."

Room for Improvement

Cloudflare Web Application Firewall needs to update the ModSecurity core rule set and improve documentation clarity. Enhancements in log integration, reporting granularity, and customer support are desired. Reducing false-negative alerts, improving user interface, and better multitenancy capabilities are sought. Users find complexity in managing rules and desire better notification management and increased integration options. They seek enhanced port forwarding, rate limiting, and DDoS protection features. Simplifying configuration and reducing latency are also important improvements.

"The product can improve by having more multitenancy capability, which is currently not available."
"The product can improve by having more multitenancy capability, which is currently not available."
"The learning curve was steep initially."

Pricing

Cloudflare Web Application Firewall offers a SaaS solution with no infrastructure costs, featuring a negotiable subscription-based pricing model. Many users find it competitively priced, with monthly costs starting at $20 and annual licensing around $10,000, making it affordable compared to other solutions. However, some find it relatively expensive, particularly for more advanced features or specific regions. Support is included, and enterprise subscriptions provide options for enhanced protection and add-ons. Pricing transparency could improve for enterprise clients.

"It is not too pricey."
"It starts at $20 and can easily go up to $200 monthly"
"Cloudflare Web Application Firewall is more affordable than other solutions."

Popular Use Cases

Organizations use Cloudflare Web Application Firewall primarily as a SaaS-based tool to protect web applications from malicious traffic, DDoS attacks, and data injections. It functions as a reverse proxy, load balancer, and comprehensive security solution. Users employ it for protecting servers, managing authentication and authorization, and migrating applications. It integrates with CDN, provides zero-trust security, and adapts to different sector requirements, such as banking and retail, while offering tailored configurations.

Service and Support

Cloudflare Web Application Firewall's support is generally perceived as solid and responsive. Several users find technical assistance helpful and quick, especially with the enterprise plan. There are few concerns about Indian support, where response and involvement need improvement. Most users manage without frequent support, yet difficulties occur with complex integrations. Some experience challenges finding specialized support. Ratings for technical assistance are high, with frequent resolutions. Comprehensive documentation is appreciated. Response times may sometimes need enhancement.

Deployment

Cloudflare Web Application Firewall has an easy initial setup due to its SaaS nature, requiring minimal clicks and no physical infrastructure. Some find the documentation lacking, making enterprise support beneficial. Deployment can be seamless with basic networking knowledge, taking from minutes to several days based on requirements. Maintenance involves periodic rule updates. Although beginners may face a learning curve, experienced teams find the process straightforward, often aided by internal tools and scripts.

Scalability

Cloudflare Web Application Firewall offers excellent scalability, making it easy for many users to expand use as required. Users observe seamless scalability, with some praising its integration capabilities and automation. Organizations can scale effortlessly, managing multiple domains and utilizing APIs, though additional features might incur costs. Its capacity to support thousands of users reflects strong scalability, which many rate highly, acknowledging its efficiency in handling diverse needs without constant oversight.

Stability

Users express confidence in the stability of Cloudflare Web Application Firewall. It is described as stable, with no crashes or bugs encountered frequently, and users report a high reliability rate, rating its stability highly. Users highlight its functionality in mitigating attacks and filtering options. Occasional downtime has been mentioned but was promptly resolved. The stability is consistently rated between eight to ten, emphasizing its reliability over years with extensive daily use.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

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