Sudomy vs ParamSpider: 2026 Comparison
Sudomy is a free penetration testing tool. ParamSpider 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:
Bug bounty hunters and solo pentesters who need fast subdomain discovery without vendor lock-in should reach for Sudomy; it combines multiple enumeration sources into a single CLI tool that costs nothing and runs offline. The 2,241 GitHub stars reflect active maintenance and real adoption in the bounty community, where speed and portability matter more than UI polish. Skip this if your team needs a web dashboard, API integrations with your ticketing system, or support for complex enterprise environments; Sudomy is built for individual researchers who prefer command-line tools and self-contained workflows.
Bug bounty hunters and penetration testers doing recon on large attack surfaces should start with ParamSpider; it pulls historical URLs from the Wayback Machine and other archives to uncover forgotten endpoints and parameters that live code scans miss. The tool has 2,855 GitHub stars and requires only Python, meaning it integrates into existing workflows without infrastructure overhead. Skip this if you need active crawling of protected applications or real-time parameter discovery; ParamSpider depends entirely on what's already been indexed, which works well for external reconnaissance but won't help you find freshly deployed internal APIs.
