Aleph Search Clear vs Turbolist3r: Side-by-Side Comparison (2026)

Turbolist3r

Security teams building subdomain inventories on a shoestring budget will get immediate value from Turbolist3r; the Python implementation runs fast enough to enumerate mid-size organizations in minutes, and the 386 GitHub stars reflect actual adoption by practitioners rather than marketing noise. The free pricing means you're not choosing between this tool and nothing,you're choosing between this and paying for a commercial scanner that does the same reconnaissance work. Skip it if you need passive DNS integration, API automation, or a web UI; Turbolist3r is command-line only and won't integrate into your existing attack surface management workflow without custom scripting.