Exostar CMMC Ready Suite vs Sicura: Side-by-Side Comparison (2026)

Exostar CMMC Ready Suite: Managed CMMC Level 2 readiness suite for Defense Industrial Base orgs. built by Exostar. Core capabilities include Coverage for all 110 NIST SP 800-171 controls aligned to CMMC Level 2, CUI isolation via secure enclave to keep sensitive data off corporate networks, Automated generation and maintenance of SSPs, POA&Ms, and security policies..

Sicura: Automated OS hardening & compliance platform for DISA STIGs and CIS Benchmarks. built by Sicura. Core capabilities include Automated DISA STIG and CIS Benchmark compliance enforcement, Real-time configuration drift detection across Linux and Windows, Policy-driven automated remediation of compliance findings..

Both serve the Compliance Management market but differ in approach, feature depth, and target audience.

Exostar CMMC Ready Suite differentiates with Coverage for all 110 NIST SP 800-171 controls aligned to CMMC Level 2, CUI isolation via secure enclave to keep sensitive data off corporate networks, Automated generation and maintenance of SSPs, POA&Ms, and security policies. Sicura differentiates with Automated DISA STIG and CIS Benchmark compliance enforcement, Real-time configuration drift detection across Linux and Windows, Policy-driven automated remediation of compliance findings.

Exostar CMMC Ready Suite is developed by Exostar. Sicura is developed by Sicura. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Exostar CMMC Ready Suite and Sicura serve similar Compliance Management use cases: both are Compliance Management tools, both cover NIST. Review the feature comparison above to determine which fits your requirements.