Red Specter POLTERGEIST vs Shadow Workers: 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..

Shadow Workers: Shadow Workers is an open source C2 framework and proxy tool for penetration testers to exploit XSS vulnerabilities and malicious Service Workers..

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