Sublist3r vs hakrawler: 2026 Comparison
Sublist3r is a free penetration testing tool. hakrawler 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 and bug bounty hunters running initial reconnaissance need Sublist3r because it aggregates subdomain enumeration across multiple OSINT sources and search engines in a single Python script, cutting research time on scope mapping. The tool has 10,855 GitHub stars and requires no API keys or paid subscriptions, making it accessible for individual practitioners and small teams. Skip this if your workflow depends on real-time passive DNS feeds or if you need a GUI; Sublist3r is CLI-only and relies on search engine indexing lag, so it won't catch freshly provisioned infrastructure.
Penetration testers and bug bounty hunters who need fast endpoint discovery during reconnaissance should start with hakrawler; it crawls web applications an order of magnitude quicker than manual mapping, with 4,841 GitHub stars reflecting sustained adoption by practitioners who run it continuously across engagement kickoffs. The tool's speed comes from its parallelized crawling architecture, which surfaces forgotten endpoints and asset exposure before deeper testing begins. Skip this if your mandate is vulnerability scoring or compliance reporting; hakrawler is reconnaissance-only, and you'll need separate tools for exploitation and risk quantification.
