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

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..

Tenzai: Agentic AI platform for continuous, autonomous penetration testing of enterprise apps. built by Tenzai. Core capabilities include Autonomous AI-driven penetration testing of enterprise applications, Continuous vulnerability discovery and exploitation, Automated vulnerability remediation guidance..

Both serve the Penetration Testing market but differ in approach, feature depth, and target audience.

Red Specter POLTERGEIST differentiates with 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. Tenzai differentiates with Autonomous AI-driven penetration testing of enterprise applications, Continuous vulnerability discovery and exploitation, Automated vulnerability remediation guidance.

Red Specter POLTERGEIST is developed by Red Specter Security. Tenzai is developed by Tenzai. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Red Specter POLTERGEIST and Tenzai serve similar Penetration Testing use cases: both are Penetration Testing tools, both cover Red Team, Penetration Testing Framework, Web Security. Review the feature comparison above to determine which fits your requirements.