Singularity vs Arjun: 2026 Comparison
Singularity is a free penetration testing tool. Arjun 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 VerdictBased on our analysis of available product data, here is our conclusion:
Penetration testers who need to validate DNS rebinding vulnerabilities in internal applications should use Singularity; it's purpose-built for this attack vector and saves weeks of manual framework assembly. The tool has 1,177 GitHub stars and runs free, making it accessible for red teams on any budget. Skip this if your scope is broad application security testing or you need vendor support; Singularity is a specialized exploit framework, not a general-purpose pentest platform.
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.
