Detectify Surface Monitoring vs Turbolist3r: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Detectify Surface Monitoring is a commercial external attack surface management tool by Detectify. Turbolist3r is a free external attack surface management tool. Compare features, ratings, integrations, and community reviews side by side to find the best external attack surface management 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:
Mid-market and enterprise security teams that struggle to track internet-facing assets across multiple cloud providers will get the most from Detectify Surface Monitoring. Its automatic subdomain discovery and payload-based testing catch misconfigurations that passive scanning misses, and it maps directly to NIST ID.AM and DE.CM, the two functions most security teams underinvest in. Skip this if your org needs deep application scanning or prioritizes known-vulnerability remediation over asset visibility; Detectify assumes you've already cataloged what's out there and want continuous monitoring of what's exposed.
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.
