# Chaos Client vs NetSPI Cyber Asset Attack Surface Management (CAASM): side-by-side comparison (2026) [Chaos Client](https://cybersectools.com/tools/chaos-client) is a free [external attack surface management](https://cybersectools.com/categories/external-asm) solution. [NetSPI Cyber Asset Attack Surface Management (CAASM)](https://cybersectools.com/tools/netspi-cyber-asset-attack-surface-management-caasm) is a commercial [cyber asset attack surface management](https://cybersectools.com/categories/caasm) solution by [NetSPI](https://cybersectools.com/companies/netspi). 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 | | Chaos Client | NetSPI Cyber Asset Attack Surface Management (CAASM) | |---|---|---| | Pricing model | Free | Commercial | | Category | External Attack Surface Management | Cyber Asset Attack Surface Management | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | GitHub stars | 763 | – | | Last commit | Apr 2024 | – | | Company | – | NetSPI | | Headquarters | – | – | ### Use cases and capabilities | | Chaos Client | NetSPI Cyber Asset Attack Surface Management (CAASM) | |---|---|---| | Reconnaissance | Yes | Yes | ### Core features **Chaos Client** No features listed. **NetSPI Cyber Asset Attack Surface Management (CAASM)** 10 features listed. Sign in on the page to see them. ### Integrations **Chaos Client** No integrations listed. **NetSPI Cyber Asset Attack Surface Management (CAASM)** 15 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Chaos Client](https://cybersectools.com/tools/chaos-client) fits if you are a startup, you need a free product and you want an open-source product. ## Chaos Client vs NetSPI Cyber Asset Attack Surface Management (CAASM) FAQ Common questions when comparing Chaos Client vs NetSPI Cyber Asset Attack Surface Management (CAASM) for external attack surface management. ### What is the difference between Chaos Client and NetSPI Cyber Asset Attack Surface Management (CAASM)? **Chaos Client**: A Go client to communicate with Chaos DB API. **NetSPI Cyber Asset Attack Surface Management (CAASM)**: CAASM solution for internal attack surface visibility and asset inventory mgmt, built by NetSPI. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Chaos Client and NetSPI Cyber Asset Attack Surface Management (CAASM)? **Chaos Client** is open-source with 763 GitHub stars. **NetSPI Cyber Asset Attack Surface Management (CAASM)** is made by NetSPI. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Chaos Client a good alternative to NetSPI Cyber Asset Attack Surface Management (CAASM)? In part. Chaos Client and NetSPI Cyber Asset Attack Surface Management (CAASM) are not in the same category on CybersecTools. Both cover Reconnaissance. Key differences: Chaos Client is Free while NetSPI Cyber Asset Attack Surface Management (CAASM) is Commercial, Chaos Client is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Chaos Client vs Censys Attack Surface Management](https://cybersectools.com/compare/censys-attack-surface-management-vs-chaos-client) - [Chaos Client vs Matos Automated Attack Surface Management](https://cybersectools.com/compare/chaos-client-vs-cloudmatos-automated-attack-surface-management) - [Chaos Client vs Palo Alto Networks Cortex Xpanse](https://cybersectools.com/compare/chaos-client-vs-palo-alto-networks-cortex-xpanse) - [NetSPI Cyber Asset Attack Surface Management (CAASM) vs Censys Attack Surface Management](https://cybersectools.com/compare/censys-attack-surface-management-vs-netspi-cyber-asset-attack-surface-management-caasm) - [NetSPI Cyber Asset Attack Surface Management (CAASM) vs Matos Automated Attack Surface Management](https://cybersectools.com/compare/cloudmatos-automated-attack-surface-management-vs-netspi-cyber-asset-attack-surface-management-caasm) - [NetSPI Cyber Asset Attack Surface Management (CAASM) vs Palo Alto Networks Cortex Xpanse](https://cybersectools.com/compare/netspi-cyber-asset-attack-surface-management-caasm-vs-palo-alto-networks-cortex-xpanse) ## Alternatives to each - [See all Chaos Client alternatives](https://cybersectools.com/alternatives/chaos-client) - [See all NetSPI Cyber Asset Attack Surface Management (CAASM) alternatives](https://cybersectools.com/alternatives/netspi-cyber-asset-attack-surface-management-caasm) --- Source: https://cybersectools.com/compare/chaos-client-vs-netspi-cyber-asset-attack-surface-management-caasm For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/chaos-client.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Chaos Client and NetSPI Cyber Asset Attack Surface Management (CAASM): 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