F5 Advanced WAF vs Sucuri comparison

F5 and Sucuri Security are both solutions in the Web Application Firewall (WAF) category. F5 is ranked #2 with an average rating of 8.4, while Sucuri Security is ranked #37. F5 holds a 7.1% mindshare in WAF, compared to Sucuri Security’s 1.3% mindshare. Additionally, 98% of F5 users are willing to recommend the solution, compared to 100% of Sucuri Security users who would recommend it.

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Executive SummaryUpdated on Jan 1, 2025

Sucuri and F5 Advanced WAF are both strong competitors in web security. While Sucuri offers affordability and strong support, F5 Advanced WAF takes an edge with its advanced security features, which justify its higher price for many buyers.

Features: Sucuri offers comprehensive website protection, effective malware detection, and simplifies performance optimization. Its cloud-based system allows easy integration with minimal maintenance needed. F5 Advanced WAF provides threat intelligence, robust application security measures, and advanced mitigation techniques, catering to enterprises needing deep, specialized protection.

Room for Improvement: Sucuri could enhance real-time threat detection and add features for advanced bot protection. Its customization options also need expansion for varied security requirements. Additional API security features would make its offering more comprehensive. F5 Advanced WAF might improve its deployment process to cater better to users less experienced with complex integrations. Enhancements in user interface intuitiveness and expanded out-of-the-box analytics options would aid users more effectively in understanding complex security events.

Ease of Deployment and Customer Service: Sucuri leverages its cloud-based solution for seamless deployment, coupled with excellent customer service. This streamlining allows for easy problem solving and integration. In contrast, F5 Advanced WAF requires more expertise due to its advanced functionalities but compensates with robust support to facilitate configuration and management tasks efficiently.

Pricing and ROI: Sucuri positions itself as a cost-effective solution, providing a good return on investment for small to medium-sized companies not heavily investing in extensive security infrastructure. F5 Advanced WAF, despite its higher initial costs, offers significant benefits and value for larger enterprises investing in top-tier security solutions, providing a substantial return when safeguarding complex infrastructures.

To learn more, read our detailed F5 Advanced WAF vs. Sucuri Report (Updated: March 2026).

Buyer's Guide

F5 Advanced WAF vs. Sucuri

March 2026

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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 Web Application ...

Mindshare comparison

As of March 2026, in the Web Application Firewall (WAF) category, the mindshare of Cloudflare Web Application Firewall is 5.4%, down from 6.9% compared to the previous year. The mindshare of F5 Advanced WAF is 7.1%, down from 10.3% compared to the previous year. The mindshare of Sucuri is 1.3%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Web Application Firewall (WAF) Mindshare Distribution
Product	Mindshare (%)
F5 Advanced WAF	7.1%
Cloudflare Web Application Firewall	5.4%
Sucuri	1.3%
Other	86.2%

Web Application Firewall (WAF)

Featured Reviews

Dean Barisic

CTO at PlayNirvana

Advanced security reporting has protected high-traffic betting platforms from constant attacks

I don't see room for improvement to Cloudflare Web Application Firewall. One thing I don't know much about because we have a dedicated IT team for that, and I'm not involved with Cloudflare much anymore. But if I were to compare them to F5, I would like to see more features that F5 offers. F5 has an option to bring the whole infrastructure, the whole WAF and all their packages, Bot Management, and everything else on your infrastructure. You need to install certain services from their side, and then you can choose if you would like requests to hit your servers immediately or if requests need to be proxied through F5 backbone. That would be a nice addition because we have 90% of the traffic as legit traffic coming from whitelisted servers. If it comes from whitelisted servers, I don't need to go every request through the backbone; I could easily just IP whitelist everything. Then I could maybe have Bot Management on my infrastructure that drastically reduces the price of Cloudflare. I would like to see Push CDN more improved in the next release of Cloudflare Web Application Firewall. And maybe something similar to Pushpin that Fastly has, which is an option where you can push messages that then can be scaled globally over the network. From our perspective, if we have a listener that listens for stock updates, I would just need to have one processor that pushes those updates to the Cloudflare API, and then Cloudflare would broadcast that message to all listeners. Cloudflare will check the order of the message, and if you, as a customer, are not connected or have some kind of network issue, when you reconnect, you will receive the latest state and missing updates.

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Kallamuddin Ansari

Cyber Security Consultant at ProTechmanize

Application security has protected critical banking services while policy learning minimizes false blocks

F5 Advanced WAF performs well overall, but I have noticed some points that could enhance the solution. Initially, policy tuning could be simpler, as while the learning engine is powerful, initial tuning still requires experienced engineers, which can be challenging for new teams due to the complexity of options and parameters. A more guided and simple tuning workflow would help reduce the learning curve. Additionally, tighter native integration with SIEM or SOAR tools would simplify correlation and investigations for security teams, although log exports are available. Overall, these are not blockers, merely enhancement opportunities, and once tuned, F5 Advanced WAF is very stable and reliable; improving usability, reporting, and onboarding would make it even more effective for larger environments.

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Jagobandhu Some

Hardware Engineer at Ministry of Defense

A cost-effective choice for website security and informative support with issues related to CDN quality

One area where they could improve is in providing real-time support options because now you need to open a support ticket and wait for their response. It would greatly benefit customers if they implemented an online chat or messaging system for quicker assistance. I have found their Content Delivery Network service to be lacking in quality, and it could certainly be enhanced to provide better performance. I would also like to see improvements in the deployment process, as it currently takes more time than desirable. Another significant concern is that their service when your website is down, turns it into a static site. This means that if customers try to visit your site during downtime, they will see old content from the static site, which is not ideal. The CDN and tracking services are areas that need improvement, as well as addressing their bandwidth limitations.

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Quotes from Members

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

Pros

"It is configurable via API."

"Some of the most valuable features of Cloudflare Web Application Firewall include its DNS zone setup and the zero trust policy."

"The solution protects our application, which runs on the HTTP protocol, from DDoS attacks."

"The integration of Cloudflare with Cloud Suite is its most valuable feature."

"Caching is the most valuable feature of Cloudflare Web Application Firewall."

"It is a SaaS solution unlike much of the competition."

"The setup process is very simple for me."

"The product has improved our security posture by blocking bad actors."

More Cloudflare Web Application Firewall pros

"This solution inspects your traffic and based on that, automatically create distinct qualities for you, so you can add this to the policy already created. That's what I like most."

"The solution is easily accessible on mobile and laptop devices."

"I appreciate the way F5 Advanced WAF builds policies by configuring a basic policy and queuing it in learning mode."

"The valuable features vary from customers to customers. Some customers are okay with the basic features of the WAF, and some customers use advanced WAF with a few other features."

"Good technology for mitigating different application attacks, e.g. DDoS, DNS, and layer seven attacks."

"One of the most valuable features is the Local Traffic Manager."

"Good dashboard and reporting."

"If I would compare F5 with other solutions, the main differences are the support and the stability of the code, it has fewer bugs."

More F5 Advanced WAF pros

"I use it as a WAF, which is basically a web firewall to monitor and block traffic to our web server."

"For people who own a personal website, this solution is worth trying out since their security solution is somewhat full-fledged."

"The initial setup was very easy."

"It significantly eases the workload and streamlines the initial setup required to protect a website."

"Rather than locate some things manually, the Sucuri plugin scans and allows us to pinpoint whether there is malware or some problem in the site."

"Domain name scanning since it allows us to scan all our domain names and determine whether it has malware or if is reported as phishing."

"The most valuable part is the analytics and visualization."

"The initial setup was straightforward. Straight forward because the plugin can simply be installed and then it does its job. It's not complex, there is no learning curve. The online scan is simple, you put in the website address and the scan gives us a report on the browser itself. It's simple to use."

Cons

"The product can improve by having more multitenancy capability, which is currently not available."

"The reporting could be more granular."

"Cloudflare should update the version of the ModSecurity core rule set that they run on."

"The notification part could be improved. It's very much connected to Web Application Firewall, rate-limiting, and DDoS protection."

"The blocked logs are difficult to read at times."

"The accuracy of the Cloudflare Web Application Firewall could be improved by reducing the number of false-negative alerts."

"Its stability could be better."

"The solution's learning curve can still be further reduced"

More Cloudflare Web Application Firewall cons

"The DDoS capabilities should be enhanced."

"Initially, policy tuning could be simpler, as while the learning engine is powerful, initial tuning still requires experienced engineers, which can be challenging for new teams due to the complexity of options and parameters."

"The accuracy of the automatic learning feature needs improvement."

"F5 Advanced WAF could improve on its funding for WAF features. There is a need to be more advanced WAF features."

"Support is a little slow."

"The BIG-IQ is supposed to centralize the management for all of the boxes but it's not very effective."

"There are opportunities for improvement in updating the user interface to a more modern look."

"More legacy protocols should be added to the solution."

More F5 Advanced WAF cons

"Confident score: Currently it does not have one and there are cases that most websites flagged are false-positives."

"I would rate this solution an eight out of ten. The reason is that we have found sometimes customers or Google saying that there is something wrong with the website but Sucuri says that the site is clean so we do have to look at the site manually which means that the Sucuri scan does not pick up anything and everything."

"It would greatly benefit customers if they implemented an online chat or messaging system for quicker assistance."

"In terms of improvement, the cost factor is always there."

"The reason is that we have found sometimes customers or Google saying that there is something wrong with the website but Sucuri says that the site is clean so we do have to look at the site manually which means that the Sucuri scan does not pick up anything and everything."

"The main improvement I would like to see is support for .NET applications. If they could include this feature, I would include more sites in the protection."

"Sucuri could provide help for specific security alerts in-line instead of requiring users to search for it in the help section."

"Confident score: Currently it does not have one and there are cases that most websites flagged are false-positives."

Pricing and Cost Advice

"It is not too pricey."

"The annual licensing fee is $10,000 USD."

"Cloudflare offers different types of subscriptions for businesses, enterprises, and personal users, and the pricing is negotiable."

"The pricing model is very straightforward compared to the competition. You just pay per month for the product and usage."

"What's my experience with pricing, setup cost, and licensing? I believe the pricing is not the best, but it's reasonable and acceptable. We also use the McAfee system in parallel. In terms of pricing, its okay - not great, but not bad either. It falls in the middle, which is acceptable. In terms of support licensing, last time, we were searching for a solution, and we considered products from resellers rather than directly from the cloud provider. However, the pricing we encountered was exceptionally high. As a result, we are inclined to select support from the reseller."

"Cloudflare Web Application Firewall is more affordable than other solutions."

"We pay $210 per month for CloudFlare WAF."

"It starts at $20 and can easily go up to $200 monthly"

More Cloudflare Web Application Firewall pricing and cost advice

"There is a perpetual license that comes with your hardware. There is also an additional fee for support."

"The solution is very expensive so should only be used in the right environment."

"F5 Advanced WAF technical support comes at a cost, and it's expensive."

"It is a little bit costly, but it has all the features that are required."

"F5 bundles up services and the bundle is what you pay for rather than individual components."

"There are various plans available for Fortinet FortiWeb Cloud WAF as a Service, including a trial version."

"Pricing for this solution is higher than average."

"A yearly license for F5 Advanced WAF is expensive."

More F5 Advanced WAF pricing and cost advice

"The ROI has been very good. Because of the solution, I have a tax break. The site developers were not always experienced people. We used to pay more for cleaning up the site when it was infected. Now, we have peace of mind knowing that the solution will clean up the site and that we won't have to go through the unnecessary process of restoring it from a backup. The protection on the WAF and the measures for backups have also prevented our site from going down."

"I’d simply say it’s really worth it."

"Sucuri offers different plans, both the standard plan and an advanced plan. So there are different plans to choose from."

"It stands out as a more cost-effective option compared to other cloud-based security services like Cloudflare or JetPass."

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Manufacturing Company

Financial Services Firm

Comms Service Provider

Financial Services Firm

14%

Computer Software Company

11%

Government

Manufacturing Company

Comms Service Provider

12%

Computer Software Company

Financial Services Firm

Real Estate/Law Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	16
Midsize Enterprise	6
Large Enterprise	6

By reviewers
Company Size	Count
Small Business	26
Midsize Enterprise	15
Large Enterprise	31

No data available

Questions from the Community

What is your experience regarding pricing and costs for Cloudflare Web Application Firewall?

The price of Cloudflare Web Application Firewall is reasonable.

See all answers

What needs improvement with Cloudflare Web Application Firewall?

I don't see room for improvement to Cloudflare Web Application Firewall. One thing I don't know much about because we...

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What is your primary use case for Cloudflare Web Application Firewall?

We are using Cloudflare Web Application Firewall's advanced reporting and analytics tools with their Zero Trust, so e...

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What do you like most about F5 Advanced WAF?

It's a fairly easy-to-use and user-friendly tool. My administrators and team also like its ability to customize the r...

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What is your experience regarding pricing and costs for F5 Advanced WAF?

The pricing for F5 Advanced WAF is a bit higher, but not that high. I would say for a good amount of revenue-generati...

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What needs improvement with F5 Advanced WAF?

On the features I wish existed, Big-IP Advanced WAF is primarily an on-premises solution and in that solution, there ...

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Comparisons

Fortinet FortiWeb vs Cloudflare Web Application Firewall

Compared 8% of the time

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Compared 5% of the time

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Fortinet FortiWeb vs F5 Advanced WAF

Compared 23% of the time

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Compared 8% of the time

Microsoft Azure Application Gateway vs F5 Advanced WAF

Compared 6% of the time

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Compared 5% of the time

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Compared 3% of the time

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Compared 20% of the time

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Product Reports

Buyer's Guide

Cloudflare Web Application Firewall

March 2026

Cloudflare Web Application Firewall report

Download Cloudflare Web Application Firewall product report

Buyer's Guide

F5 Advanced WAF

March 2026

Download F5 Advanced WAF product report

Buyer's Guide

Sucuri

February 2026

Download Sucuri product report

Also Known As

Cloudflare WAF

No data available

Overview

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.

Cloudflare

F5 Advanced WAF is a web application security solution for financial and government sectors, e-commerce, and public-facing websites. It offers protection against various attacks, including botnets, web scraping, and foreign entities. The solution can be deployed on-premises or in the cloud and is often used with other security tools. Its most valuable features include DDoS and DNS attack protection, SSL uploading, anomaly detection, and the ability to input custom rules.

F5 Advanced WAF has helped organizations to expose more services to the public while providing an extra layer of protection, preventing revenue loss, and securing connectivity.

Sucuri gives website owners peace of mind with solutions that prevent hackers from abusing websites, and professional response services to those compromised. Sucuri is dedicated to researching the latest and emerging threats affecting websites like yours. Website security should be attainable for all website owners; we focus on making that a reality. Get back to running awesome WordPress websites. Our services are built around three principles – People. Process. Technology.

Sucuri Security

Sample Customers

crunchbase, udacity, marketo, okcupid, zendesk

MAXIMUS, Vivo, American Systems, Bangladesh Post Office, City Bank

The Loft Salon, Tom McFarlin, WPBeginner, Taylor Town, Everything Everywhere, Financial Ducks in a Row, Chubstr, Real Advice Gal, Sujan Patel, Wallao, List25, School the World

Buyer's Guide

F5 Advanced WAF vs. Sucuri

March 2026

Free Report: F5 Advanced WAF vs. Sucuri

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