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Fortinet FortiWeb Reviews

Vendor: Fortinet
4.0 out of 5
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What is Fortinet FortiWeb?

Fortinet FortiWeb is a Web Application Firewall (WAF) that protects your web applications and APIs from attacks targeting known as well as unknown vulnerabilities. As the surface of your web applications evolves with each change of existing features and deployment of new features, your APIs are left exposed. Fortinet FortiWeb provides the board protection capabilities required to protect web applications without sacrificing performance or manageability.

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Fortinet FortiWeb is the #1 ranked solution in top Web Application Firewalls. PeerSpot users give Fortinet FortiWeb an average rating of 8.0 out of 10. Fortinet FortiWeb is most commonly compared to Prisma Cloud by Palo Alto Networks: Fortinet FortiWeb vs Prisma Cloud by Palo Alto Networks. Fortinet FortiWeb is popular among the large enterprise segment, accounting for 47% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a financial services firm, accounting for 11% of all views.
Buyer's Guide
Fortinet FortiWeb
December 2025
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Fortinet FortiWeb mindshare

As of December 2025, the mindshare of Fortinet FortiWeb in the Web Application Firewall (WAF) category stands at 8.2%, up from 7.8% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Web Application Firewall (WAF) Market Share Distribution
ProductMarket Share (%)
Fortinet FortiWeb8.2%
F5 Advanced WAF8.0%
Imperva Application Security Platform7.5%
Other76.3%
Web Application Firewall (WAF)

PeerResearch reports based on Fortinet FortiWeb reviews

TypeTitleDate
CategoryWeb Application Firewall (WAF)Dec 29, 2025Download
ProductReviews, tips, and advice from real usersDec 29, 2025Download
ComparisonFortinet FortiWeb vs F5 Advanced WAFDec 29, 2025Download
ComparisonFortinet FortiWeb vs AWS WAFDec 29, 2025Download
ComparisonFortinet FortiWeb vs Imperva Application Security PlatformDec 29, 2025Download
Suggested products
TitleRatingMindshareRecommending
Prisma Cloud by Palo Alto Networks4.21.7%98%113 interviewsAdd to research
Imperva Application Security Platform4.37.5%95%133 interviewsAdd to research
 
 
Key learnings from peers
Last updated Nov 21, 2025

Valuable Features

Fortinet FortiWeb excels in application control, web filtering, and QoS settings. It offers strong security with web application firewall capabilities, integration with other Fortinet products, and a user-friendly interface. Users highlight its machine learning, load balancing, zero-day protection, and bandwidth limitation features. Integration with FortiAnalyzer for security event collection and FortiSandbox for threat analysis is notable. The appliance provides seamless deployment, ease of configuration, high-performance threat detection, and effective traffic management.
  • "Fortinet FortiWeb uses smaller boxes while meeting the same technical specifications, which automatically makes it cheaper than F5."
  • "Fortinet FortiWeb has positively impacted my organization because most of our servers and applications are secure from hackers and other security threats."
  • "Fortinet FortiWeb has positively impacted my organization because most of our servers and applications are secure from hackers and other security threats."

Room for Improvement

Fortinet FortiWeb users suggest improving large-scale throughput support, buggy patch updates, and user interface simplification. They desire enhanced features like DDoS protection, integration with other technologies, customization, machine learning, and reporting capabilities. Hardware stability, technical support efficiency, pricing competitiveness, and the ease of software upgrades and deployments could also benefit from enhancements. Scalability for diverse applications and improved threat intelligence detection are additional areas for improvement.
  • "Fortinet can improve their technical support, especially the response time."
  • "Fine-tuning is a room for improvement in Fortinet FortiWeb."
  • "Fine-tuning is a room for improvement in Fortinet FortiWeb."

ROI

Fortinet FortiWeb provides a satisfactory ROI and is considered a smart investment by users. It enhances security by mitigating cyber attacks and saves on time and resources. Users avoid expenses associated with hardware, reducing operational costs by 20% to 30%. They appreciate the quick deployment and cost-effectiveness, noting a significant ROI in Total Cost of Ownership over three to five years. The solution's cost savings potential is substantial along with increased peace of mind.

Pricing

Fortinet FortiWeb's pricing varies by model and is competitive in the market. Users find it reasonably priced, especially compared to brands like F5 and Barracuda. Licensing costs depend on configuration needs, such as hardware versus VM options. Some customers mention attractive discounts through partnerships. Pricing strategies include yearly or multi-year licenses, with transparent costs linked to specific traffic needs. While some consider it high, many value the cost-effectiveness and clear licensing.
  • "The product provides very good prices to customers. The price is set well and offers great value for money."
  • "The tool is really expensive."
  • "If one is cheap and ten is expensive, I rate the tool an eight."

Popular Use Cases

Fortinet FortiWeb is primarily used for web application security and firewall functions. Users deploy it to protect public web applications, e-banking platforms, and web services from various threats like SQL injections and exploits. It acts as a WAF, load balancer, and reverse proxy. Many organizations integrate it with other Fortinet products to enhance security for email, online transactions, and mobile applications in environments like Azure, AWS, and on-premises data centers.

Service and Support

Customers rate Fortinet FortiWeb's customer service and support between 7 and 9 out of 10, noting it as generally helpful and responsive. Some express satisfaction with prompt resolution, while others mention slow response times and the need for improved expertise. Users highlight the structured support system, yet emphasize the variation in effectiveness based on time zones. Few had issues with service stability. Support is highly regarded during emergencies but occasionally requires follow-up for escalation.

Deployment

Initial setup experiences with Fortinet FortiWeb varied. Many found it straightforward, especially for minimal configurations, but some noted complexities in complex environments or when integrating with other systems. CLI was required for certain features, though the GUI was often sufficient. Deployment was generally quick, ranging from hours to weeks, depending on requirements. Some users required external support for challenging scenarios. Familiarity with Fortinet products often facilitated smoother installations.

Scalability

Fortinet FortiWeb's scalability is often seen as positive. Many users report no issues, while others suggest that proper sizing is essential. Some note that hardware limitations require specific planning. Users appreciate its ability to manage varying traffic and resource needs effectively across various industries. However, some feel it lacks automation compared to other products. Cost considerations and the need for model upgrades are mentioned as factors in scalability.

Stability

Fortinet FortiWeb demonstrates strong reliability with infrequent issues. Users report minor glitches during upgrades, occasional memory consumption, and rare hardware or configuration problems. The stability is rated between five and ten by different users, with many highlighting minimal downtime and quick technical support responses. Regular updates and patches contribute to its steady performance, ensuring continuous operation, especially when correctly configured.
These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.
Download our Fortinet FortiWeb Buyer's Guide for additional reliable information.

Review data by company size

By reviewers
Company SizeCount
Small Business52
Midsize Enterprise25
Large Enterprise29
By reviewers
By visitors reading reviews
Company SizeCount
Small Business375
Midsize Enterprise259
Large Enterprise556
By visitors reading reviews

Top industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
8%
Comms Service Provider
7%
Government
7%
Retailer
5%
University
5%
Educational Organization
5%
Healthcare Company
4%
Outsourcing Company
3%
Hospitality Company
3%
Insurance Company
3%
Media Company
3%
Real Estate/Law Firm
3%
Performing Arts
3%
Construction Company
3%
Energy/Utilities Company
2%
Non Profit
2%
Transportation Company
2%
Wholesaler/Distributor
2%
Legal Firm
2%
Logistics Company
1%
Consumer Goods Company
1%
Recreational Facilities/Services Company
1%
Marketing Services Firm
1%

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Learn more about Fortinet FortiWeb

Fortinet FortiWeb is an automatic, advanced multi-layer solution that provides secure protection by discerning irregular behavior and distinguishing between malicious and benign anomalies. In addition, the approach delivers powerful bot mitigation capacities which authorize harmless bots to connect while blocking malicious bot activity securely. Regardless of where an application is hosted, Fortinet FortiWeb will safeguard business applications by providing deployment options, such as virtual machines, hardware appliances, and containers that can be deployed in the data center, cloud environments, or in the cloud-native SaaS solution.

Fortinet FortiWeb Features and Benefits

APIs and web applications have become integral to the rising demand for business-critical applications. Now more than ever, businesses are in need of an automatic firewall that will provide them with security, without sacrificing performance or reliability. Fortinet FortiWeb offers a variety of features and benefits, including:

  • Security fabric integration: FortiWeb integrates with other Fortinet solutions to provide advanced protection from persistent threats.

  • Proven web application and API protection: FortiWeb safeguards applications from all DDOS attacks, malicious bot attacks, and OWASP Top-10 threats.

  • Advanced visual analytics: FortiWeb offers a unique visual reporting tool that other WAF solutions don’t by providing a detailed analysis of attack elements and sources.

  • Hardware-based acceleration: With fast and secure traffic encryption and decryption, FortiWeb provides best-in-class WAF protection.

  • ML-based threat detection: FortiWeb delivers multi-layer machine learning defense protection to defend against zero-day attacks and reduce false positives.

  • False positive mitigation tools: Reduce daily management of policies through advanced tools to guarantee only unwanted traffic is blocked.

Reviews from Real Users

Fortinet FortiWeb offers an industry-leading Web Application Firewall, and users are satisfied with it for a number of reasons, including the ability to control everything from the dashboard and the PCI-compliant reports it offers.

Carlos P., director of business and digital transformation at SERNIVEL3, notes, "You have the ability to control everything from one single dashboard."

A director at a tech service company, says, "Banks have to be compliant with PCI and other things, and FortiWeb is absolutely amazing in terms of providing these reports. Otherwise, they will have to spend a lot of time on them."

Fortinet FortiWeb was previously known as FortiWeb Web Application Firewall (WAF).

Fortinet FortiWeb customers

Lush, Barnabas Health, Options, Riverside Healthcare, Hillsbourough County Schools, Columbia Public Schools, Schiller AG

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Which WAF solution would you recommend to cater to 100 to 125 concurrent sessions?
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  • 253
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  • 261
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Product Categories

Product Categories
Web Application Firewall (WAF)
Fortinet Cloud Security

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Fortinet FortiWeb Reviews Summary
Author infoRatingReview Summary
Joint Director at PAA4.5I've used Fortinet FortiWeb for three years to protect our external-facing applications, finding it effective and reasonably priced, though fine-tuning is time-consuming. Integration is smooth, AI features have improved, and support is responsive.
Security Team Lead at a outsourcing company with 1,001-5,000 employees5.0I find Fortinet FortiWeb to be a scalable, cost-effective WAF that's easy to deploy and integrates well with other Fortinet products, though its support response times need improvement despite strong documentation and centralized management capabilities.
Technical Support Engineer at Intimesolutions4.0I've used FortiWeb WAF to protect both internal and public websites. It offers useful features like DDoS protection and SQL injection blocking but needs better response times, improved GUI, and enhanced logging capabilities for effective traffic monitoring.
Chief Technology Officer at Future Point Technologies4.0We primarily use Fortinet FortiWeb for web application security. Its valuable features like DDoS and bot attack protection, machine learning-based threat detection, and hardware acceleration enhance performance. Improvement is needed in its cloud-based services to compete with Cloudflare.
Global Channel Alliances Lead at a tech vendor with 10,001+ employees4.0FortiWeb Web Application Firewall effectively protects my infrastructure by restricting unauthorized access to web applications. Fortinet offers valuable enablement, competitive pricing, and a robust channel program, but migration from solutions like F5 can be challenging due to integration requirements.
Senior Security Engineer at a financial services firm with 1,001-5,000 employees2.5I use Fortinet FortiWeb for website protection and load balancing, valuing its integration and ease of use. While affordable, it lacks customization for advanced needs, making it ideal for simple sites but limited for complex applications.
Presales Engineer at SAUDI PARAMOUNT COMPUTER SYSTEMS3.0I've used Fortinet FortiWeb since 2020 and find it effective for securing web applications, though frequent untested updates cause bugs. It's easy to deploy, competitively priced, but has room for improvement in scalability and firmware stability.
IT Infrastructures Administrator at Esprit4.0We use FortiWeb to protect our web applications, ensuring safe access and blocking direct IP connections. While its security features are robust and cost-effective, its load balancing needs improvement and currently requires additional solutions like FortiADC.