IS Partners CMMC Readiness Assessment vs SISA SOC Attestation & Assurance Services: side-by-side comparison (2026)

IS Partners CMMC Readiness Assessment: CMMC readiness assessment tool for DoD contractors. Built by IS Partners.

SISA SOC Attestation & Assurance Services: Consulting service for SOC 1/SOC 2 readiness assessment and attestation support. Built by SISA.

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

IS Partners CMMC Readiness Assessment is made by IS Partners. SISA SOC Attestation & Assurance Services is made by SISA. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. IS Partners CMMC Readiness Assessment and SISA SOC Attestation & Assurance Services are both Compliance Management products. Use the table above to see where features, deployment and company size fit differ.