# Strobes Attack Surface Management vs tko-subs: side-by-side comparison (2026) [Strobes Attack Surface Management](https://cybersectools.com/tools/strobes-attack-surface-management) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Strobes Security](https://cybersectools.com/companies/strobes-security). [tko-subs](https://cybersectools.com/tools/tko-subs) is a free [external attack surface management](https://cybersectools.com/categories/external-asm) solution. Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more. ## Side-by-side comparison | | Strobes Attack Surface Management | tko-subs | |---|---|---| | Pricing model | Commercial | Free | | Category | External Attack Surface Management | External Attack Surface Management | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | GitHub stars | – | 766 | | Last commit | – | Jan 2021 | | Company | Strobes Security | – | | Headquarters | – | – | ### Use cases and capabilities | | Strobes Attack Surface Management | tko-subs | |---|---|---| | Misconfiguration | Yes | – | | Zero Day | Yes | – | | Security Research | – | Yes | | Subdomain Enumeration | – | Yes | ### Core features **Strobes Attack Surface Management** 8 features listed. Sign in on the page to see them. **tko-subs** No features listed. ### Integrations **Strobes Attack Surface Management** 36 integrations listed. Sign in on the page to see them. **tko-subs** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Strobes Attack Surface Management](https://cybersectools.com/tools/strobes-attack-surface-management) fits if you want a cloud product. - [tko-subs](https://cybersectools.com/tools/tko-subs) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product. ## Strobes Attack Surface Management vs tko-subs FAQ Common questions when comparing Strobes Attack Surface Management vs tko-subs for external attack surface management. ### What is the difference between Strobes Attack Surface Management and tko-subs? **Strobes Attack Surface Management**: Platform for continuous attack surface discovery, monitoring, and remediation. Built by Strobes Security. **tko-subs**: A tool for detecting and taking over subdomains with dead DNS records. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Strobes Attack Surface Management and tko-subs? **Strobes Attack Surface Management** is made by Strobes Security. **tko-subs** is open-source with 766 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Strobes Attack Surface Management a good alternative to tko-subs? Often, yes. Strobes Attack Surface Management and tko-subs are both External Attack Surface Management products. Key differences: Strobes Attack Surface Management is Commercial while tko-subs is Free, tko-subs is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Strobes Attack Surface Management vs Detectify Surface Monitoring](https://cybersectools.com/compare/detectify-surface-monitoring-vs-strobes-attack-surface-management) - [Strobes Attack Surface Management vs Searchlight Exposure](https://cybersectools.com/compare/assetnote-attack-surface-management-tool-vs-strobes-attack-surface-management) - [Strobes Attack Surface Management vs Siemba EASM](https://cybersectools.com/compare/siemba-easm-vs-strobes-attack-surface-management) - [tko-subs vs Detectify Surface Monitoring](https://cybersectools.com/compare/detectify-surface-monitoring-vs-tko-subs) - [tko-subs vs Searchlight Exposure](https://cybersectools.com/compare/tko-subs-vs-assetnote-attack-surface-management-tool) - [tko-subs vs Siemba EASM](https://cybersectools.com/compare/siemba-easm-vs-tko-subs) ## Alternatives to each - [See all Strobes Attack Surface Management alternatives](https://cybersectools.com/alternatives/strobes-attack-surface-management) - [See all tko-subs alternatives](https://cybersectools.com/alternatives/tko-subs) --- Source: https://cybersectools.com/compare/strobes-attack-surface-management-vs-tko-subs For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/strobes-attack-surface-management.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Strobes Attack Surface Management and tko-subs: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md