What is the difference between Red Specter POLTERGEIST vs xsshunter?

**Red Specter POLTERGEIST**: Autonomous web app pentest swarm with 10 agents and 55 attack vectors. built by Red Specter Security. Core capabilities include 10 autonomous attack agents covering distinct web attack phases, 55 attack vectors across reconnaissance, injection, evasion, auth, API, client-side, infrastructure, business logic, and exfiltration, 532 static payloads with 17 mutation techniques for WAF evasion.. **xsshunter**: A portable version of XSSHunter.com for finding and exploiting Cross-Site Scripting (XSS) vulnerabilities.. Both serve the Penetration Testing market but differ in approach, feature depth, and target audience.

Who makes Red Specter POLTERGEIST vs xsshunter?

**Red Specter POLTERGEIST** is developed by Red Specter Security. **xsshunter** is open-source with 1,532 GitHub stars. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Is Red Specter POLTERGEIST a good alternative to xsshunter?

Red Specter POLTERGEIST and xsshunter serve similar Penetration Testing use cases: both are Penetration Testing tools, both cover XSS. Key differences: Red Specter POLTERGEIST is Commercial while xsshunter is Free, xsshunter is open-source. Review the feature comparison above to determine which fits your requirements.

Red Specter POLTERGEIST vs xsshunter: Features, Integrations, Reviews (2026) | CybersecTools

Red Specter POLTERGEIST vs xsshunter: Side-by-Side Comparison (2026)

Features, pricing, ratings, and pros & cons — compared head-to-head.

Red Specter POLTERGEIST is a commercial penetration testing tool by Red Specter Security. xsshunter is a free penetration testing tool. Compare features, ratings, integrations, and community reviews side by side to find the best penetration testing fit for your security stack.

CST Verdict

Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:

xsshunter

Penetration testers and security researchers running frequent XSS assessments will get immediate value from xsshunter because it eliminates the dependency on the external XSSHunter.com service; you get payload generation, exploitation tracking, and callback collection entirely self-hosted. The 1,532 GitHub stars indicate solid adoption within the pentest community and suggest the codebase stays reasonably maintained. Skip this if your team needs a polished commercial interface or support for injection types beyond XSS; xsshunter is a specialist tool that does one thing well and stays out of your way.

Data verified May 2026

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