Features, pricing, ratings, and pros & cons — compared head-to-head.
Red Specter POLTERGEIST is a commercial penetration testing tool by Red Specter Security. Shadow Workers 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.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Penetration testers running client-side security assessments will find Shadow Workers valuable for XSS and Service Worker exploitation testing; the open source model means you can fork and adapt the C2 framework to your specific engagement scope without vendor lock-in. With 236 GitHub stars and active community contribution, you're getting tested code that others are actively maintaining. Skip this if you need a commercial support contract or a polished UI; Shadow Workers is a command-line tool built by practitioners for practitioners, not a managed platform.
Autonomous web app pentest swarm with 10 agents and 55 attack vectors.
Shadow Workers is an open source C2 framework and proxy tool for penetration testers to exploit XSS vulnerabilities and malicious Service Workers.
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Common questions about comparing Red Specter POLTERGEIST vs Shadow Workers for your penetration testing needs.
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.
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