

PortSwigger Burp Suite Professional and OWASP Zap are prominent competitors in web application security testing tools. Burp Suite often has the upper hand due to its extensive features and more integrated approach, while Zap stands out for its cost-free accessibility, benefiting budget-conscious users.
Features: Burp Suite Professional offers a comprehensive suite including Proxy, Repeater, and Intruder, with robust auto-scanning and vulnerability detection. It supports customizable payloads and extensions through an active community. OWASP Zap provides features like automated scanning, a unique Heads Up Display, and manual testing capabilities, thriving as an open-source platform that benefits from extensive community-backed enhancements.
Room for Improvement: Burp Suite users seek better integration options, improved reporting functionalities, and reduced false positives, particularly in REST API testing. OWASP Zap can enhance reporting templates and provide regular feature updates, along with improved documentation and integration features to bridge the gap with Burp's functionality.
Ease of Deployment and Customer Service: Both tools primarily deploy on-premises, with Burp Suite also available in private and hybrid clouds. Burp's direct technical support is praised for its responsiveness, while Zap's community forums serve as a primary resource due to its open-source nature.
Pricing and ROI: Burp Suite Professional is recognized for its high-value features, though its licenses might be costly for smaller businesses, yet offering substantial ROI through its reliability and comprehensive capabilities. OWASP Zap, being entirely free and open-source, is invaluable for budget-restricted organizations, despite lacking some premium features found in Burp Suite.
| Product | Market Share (%) |
|---|---|
| PortSwigger Burp Suite Professional | 2.1% |
| OWASP Zap | 3.5% |
| Other | 94.4% |

| Company Size | Count |
|---|---|
| Small Business | 11 |
| Midsize Enterprise | 11 |
| Large Enterprise | 21 |
| Company Size | Count |
|---|---|
| Small Business | 17 |
| Midsize Enterprise | 14 |
| Large Enterprise | 35 |
OWASP Zap is a free and open-source web application security scanner.
The solution helps developers identify vulnerabilities in their web applications by actively scanning for common security issues.
With its user-friendly interface and powerful features, Zap is a popular choice among developers for ensuring the security of their web applications.
Burp Suite Professional, by PortSwigger, is the world’s leading toolkit for web security testing. Over 52,000 users worldwide, across all industries and organization sizes, trust Burp Suite Professional to find more vulnerabilities, faster. With expertly-engineered manual and automated tooling, you're able to test smarter - not harder.
PortSwigger is the web security company that is enabling the world to secure the web. Over 50,000 security engineers rely on our software and expertise to secure their world.
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