Arjun vs Astra Pentest Platform: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Arjun is a free penetration testing tool. Astra Pentest Platform is a commercial penetration testing tool by Astra Security. Compare features, ratings, integrations, and community reviews side by side to find the best penetration testing fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Pentesters and bug bounty hunters who need to enumerate hidden HTTP parameters fast will find Arjun indispensable; it discovers parameters that manual fuzzing misses by testing thousands of candidates against common wordlists. The 5,800+ GitHub stars and active community indicate sustained real-world adoption among practitioners who value speed over UI polish. Skip this if you need a full-featured burp suite alternative or graphical workflow; Arjun is a focused CLI tool that does one thing exceptionally well.
Startups and SMBs that need pentest coverage without hiring dedicated security staff will get the most from Astra Pentest Platform; it pairs automated scanning with human analysts on the same platform, cutting the friction of juggling separate vendors and waiting weeks for reports. The combination of 8,000+ vulnerability tests, compliance checks for HIPAA and SOC2, and zero false positive reporting means you're not drowning in noise or scrambling to validate findings. Skip this if your team has the budget and headcount to manage best-of-breed point tools separately; Astra's strength is consolidation and speed, not depth in any single testing discipline.
