Best ImmuniWeb Alternatives in 2026

20 platforms from web application security scanners ranked against ImmuniWeb on the same published basis.

  1. 1ImmuniWeb vs Qualys External Attack Surface Management
  2. 2ImmuniWeb vs ZeroThreat
  3. 3ImmuniWeb vs Beagle Security
  4. 4ImmuniWeb vs Detectify Surface Monitoring
  5. 5ImmuniWeb vs Nuclei
  6. 6ImmuniWeb vs Pentest-Tools.com API Scanner
  7. 7ImmuniWeb vs Wapiti
  8. 8ImmuniWeb vs Burp Suite DAST
  9. 9ImmuniWeb vs Astra Security
  10. 10ImmuniWeb vs OWASP ZAP
  11. 11ImmuniWeb vs Rapid7 Surface Command
  12. 13ImmuniWeb vs VAddy
  13. 14ImmuniWeb vs AppCheck
  14. 15ImmuniWeb vs Blacklock
  15. 16ImmuniWeb vs Tenable One Attack Surface Management
  16. 17ImmuniWeb vs BreachLock DAST
  17. 18ImmuniWeb vs Escape
  18. 19ImmuniWeb vs Invicti
  19. 20ImmuniWeb vs BlueClosure BC Detect
  20. 21ImmuniWeb vs Vega

ImmuniWeb alternatives compared

#PlatformScoreFree planFromRuns on
1Qualys External Attack Surface Management7.6No—API, Linux, Web
2ZeroThreat7.6Free plan$100/moAPI, Web
3Beagle Security7.5Free plan$99/moAPI, Web
4Detectify Surface Monitoring7.5Free plan€208.33/moAPI, Web
5Nuclei7.3Free planFreeLinux, Mac, self-hosted, Windows
6Pentest-Tools.com API Scanner7.1No$95/moAPI, Linux, Mac, Web
7Wapiti7.1Free planFreeAPI, Linux, Mac, self-hosted, Windows
8Burp Suite DAST7.0No—API, Linux, self-hosted, Web, Windows
9Astra Security6.8No$58.25/moAPI, Web
10OWASP ZAP6.8Free planFreeAPI, Linux, Mac, self-hosted, Windows
11Rapid7 Surface Command6.8No—API, Linux, Mac, Web, Windows
13VAddy6.7No¥19,800/moAPI, Linux, Mac, self-hosted, Web
14AppCheck6.6No—API, self-hosted, Web
15Blacklock6.6No$85/moAPI, Browser, Web
16Tenable One Attack Surface Management6.4No—Linux, Mac, Web, Windows
17BreachLock DAST6.3No$416.67/moAPI, Browser, Web
18Escape6.3No—API, Web
19Invicti6.0No—API, self-hosted, Web
20BlueClosure BC Detect5.8No£60/mo—
21Vega5.8No—Windows, Mac, Linux
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Questions about ImmuniWeb alternatives

What is the best alternative to ImmuniWeb?

Qualys External Attack Surface Management, number 1 in web application security scanners with a score of 7.6 out of 10. The others here: ZeroThreat, Beagle Security, Detectify Surface Monitoring and 16 more.

What is the best free alternative to ImmuniWeb?

ZeroThreat is the best-ranked alternative with a free plan. 6 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.