

PortSwigger Burp Suite Professional and OWASP Zap are prominent tools in the security testing category. OWASP Zap often appears to offer a superior package due to its comprehensive feature set and cost-effectiveness.
Features: PortSwigger Burp Suite Professional includes Proxy, Repeater, and Intruder features, offering robust customization and extensive testing scenarios. It also boasts a powerful Extender for third-party plug-ins and excels in automatic scanning and vulnerability detection. OWASP Zap, while free and open source, provides automated scanning, a Heads-Up Display for in-browser scanning, and API support.
Room for Improvement: PortSwigger Burp Suite Professional could improve in reducing false positives, enhancing reporting capabilities, and speeding up scans. Better integration with CI/CD pipelines and support for REST-based web services would also be beneficial. OWASP Zap could enhance its reporting features, refine its user interface, and bolster integration with cloud environments.
Ease of Deployment and Customer Service: Both tools support on-premises deployment, but OWASP Zap often requires more manual configuration because it is open-source. PortSwigger is praised for its customer support, comprehensive documentation, and responsive service. OWASP Zap primarily relies on community support, with its official documentation needing enhancement.
Pricing and ROI: PortSwigger Burp Suite Professional, priced between $400-500 USD annually, is often seen as a worthy investment given its feature set and support, offering significant ROI. OWASP Zap stands out as a free option, particularly attractive to smaller organizations, while still providing considerable capabilities.
| Product | Market Share (%) |
|---|---|
| PortSwigger Burp Suite Professional | 2.1% |
| OWASP Zap | 4.4% |
| Other | 93.5% |


| Company Size | Count |
|---|---|
| Small Business | 10 |
| Midsize Enterprise | 11 |
| Large Enterprise | 21 |
| Company Size | Count |
|---|---|
| Small Business | 16 |
| 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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