OWASP ZAP
7.6#1 in web application security scannersFree planFree planAPIExtensionLinuxmacOS
VisitOWASP ZAP vs ZeroThreat
ZeroThreat
6.7#5 in web application security scannersFrom $100 a monthFree planWebAPI
VisitWhat both publish
| Fact | OWASP ZAP | ZeroThreat |
|---|---|---|
| Deployment | ZAP publishes Docker images, including a bare image described as minimal and ideal for CI. | The homepage lists on-premises deployment as air-gap ready for full data sovereignty. |
| Documentation | The project publishes getting-started material, a desktop user guide, developer guide, API reference, automation documentation, videos and community resources. | ZeroThreat provides a Help Center with getting-started, quick-scan, authenticated-scan, and login-sequence documentation. |
OWASP ZAP plans
- Free / open sourceFree
- ZAPFree
ZeroThreat plans
- FreeFree
- Professional$100 a month
- Pay Per Scan$125, paid once
Pick OWASP ZAP if…
ZAP is intended for developers, testers new to security testing, and security testing specialists. Its automation and Docker options also suit teams incorporating scans into CI workflows.
Pick ZeroThreat if…
It suits security and DevOps teams, SaaS companies, developers, MSSPs, and startups seeking web or API penetration testing. Teams needing on-premises deployment can consider its air-gap-ready option.