# Security Onion Pro vs Teleskope Kosmo: side-by-side comparison (2026) [Security Onion Pro](https://cybersectools.com/tools/security-onion-pro) is a commercial [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution by [Security Onion Solutions](https://cybersectools.com/companies/security-onion-solutions). [Teleskope Kosmo](https://cybersectools.com/tools/teleskope-data-subject-rights-request-automation) is a commercial [data security posture management](https://cybersectools.com/categories/dspm) solution by [Teleskope](https://cybersectools.com/companies/teleskope). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best SIEM Solutions for Business](https://cybersectools.com/shortlists/best-siem-solutions) picks Microsoft Sentinel, Splunk Enterprise Security, CrowdStrike Falcon Next-Gen SIEM and 4 more. ## Side-by-side comparison | | Security Onion Pro | Teleskope Kosmo | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Security Information and Event Management | Data Security Posture Management | | Verified | No | No | | Deployment type | On-Premises | Cloud | | Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Security Onion Solutions | Teleskope | | Headquarters | – | – | ### Use cases and capabilities | | Security Onion Pro | Teleskope Kosmo | |---|---|---| | NDR | Yes | – | | SSO | Yes | – | | Encryption | Yes | – | | MITRE ATT&CK | Yes | – | | YARA | Yes | – | | Sigma | Yes | – | | Suricata | Yes | – | | Case Management | Yes | – | | AI Copilot | Yes | Yes | | osquery | Yes | – | | Sensitive Data | – | Yes | | Triage | – | Yes | | Security Reporting | – | Yes | | Mitigation | – | Yes | | Policy | – | Yes | | PII | – | Yes | | Generative AI | – | Yes | | Workflow | – | Yes | | Natural Language Processing | – | Yes | ### Core features **Security Onion Pro** 10 features listed. Sign in on the page to see them. **Teleskope Kosmo** 10 features listed. Sign in on the page to see them. ### Integrations **Security Onion Pro** 12 integrations listed. Sign in on the page to see them. **Teleskope Kosmo** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Security Onion Pro](https://cybersectools.com/tools/security-onion-pro) fits if you need to run it on your own servers. - [Teleskope Kosmo](https://cybersectools.com/tools/teleskope-data-subject-rights-request-automation) fits if you want a cloud product and you are a small business. ## Security Onion Pro vs Teleskope Kosmo FAQ Common questions when comparing Security Onion Pro vs Teleskope Kosmo for security information and event management. ### What is the difference between Security Onion Pro and Teleskope Kosmo? **Security Onion Pro**: Commercial license tier adding enterprise features and support to Security Onion NSM/SIEM. Built by Security Onion Solutions. **Teleskope Kosmo**: AI agent for data security: NL queries, triage, remediation plans, policies, reports. Built by Teleskope. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Security Onion Pro and Teleskope Kosmo? **Security Onion Pro** is made by Security Onion Solutions. **Teleskope Kosmo** is made by Teleskope. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Security Onion Pro a good alternative to Teleskope Kosmo? In part. Security Onion Pro and Teleskope Kosmo are not in the same category on CybersecTools. Both cover AI Copilot. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Security Onion Pro vs Exabeam New-Scale SIEM](https://cybersectools.com/compare/exabeam-new-scale-siem-vs-security-onion-pro) - [Security Onion Pro vs BluSapphire SIEMless-SIEM](https://cybersectools.com/compare/blusapphire-siemless-siem-vs-security-onion-pro) - [Security Onion Pro vs Perpetual Platform](https://cybersectools.com/compare/perpetual-platform-vs-security-onion-pro) - [Teleskope Kosmo vs Exabeam New-Scale SIEM](https://cybersectools.com/compare/exabeam-new-scale-siem-vs-teleskope-data-subject-rights-request-automation) - [Teleskope Kosmo vs BluSapphire SIEMless-SIEM](https://cybersectools.com/compare/blusapphire-siemless-siem-vs-teleskope-data-subject-rights-request-automation) - [Teleskope Kosmo vs Perpetual Platform](https://cybersectools.com/compare/perpetual-platform-vs-teleskope-data-subject-rights-request-automation) ## Alternatives to each - [See all Security Onion Pro alternatives](https://cybersectools.com/alternatives/security-onion-pro) - [See all Teleskope Kosmo alternatives](https://cybersectools.com/alternatives/teleskope-data-subject-rights-request-automation) --- Source: https://cybersectools.com/compare/security-onion-pro-vs-teleskope-data-subject-rights-request-automation For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/security-onion-pro.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Security Onion Pro and Teleskope Kosmo: 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