Security Onion Pro vs SentinelOne Singularity Cloud Security: side-by-side comparison (2026)

Security Onion Pro: Commercial license tier adding enterprise features and support to Security Onion NSM/SIEM. Built by Security Onion Solutions.

SentinelOne Singularity Cloud Security: Comprehensive CNAPP solution with CSPM, CWPP, CDR, CIEM, and DevSecOps capabilities. Built by SentinelOne.

The table above shows where their features, integrations, deployment and company size fit differ.

Security Onion Pro is made by Security Onion Solutions. SentinelOne Singularity Cloud Security is made by SentinelOne. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

In part. Security Onion Pro and SentinelOne Singularity Cloud Security are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.