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CMMC compliance tools — compared

In plain English

CMMC is what the US Department of Defense requires from every contractor in its supply chain. No CMMC level — no DoD contract. It is NIST 800-171 with a third-party assessor.

US / Global · cmmc

CMMC

CMMC requires defense contractors to prove cybersecurity practices for protecting Federal Contract Information and Controlled Unclassified Information. Evidence, access control, vulnerability management and audit discipline matter heavily.

Evidence workflow
Who it applies to
DoD supply chain.
What you actually need
Level 1/2/3 practices with assessment.
Evidence required
Practice evidence, assessment results.
Where teams fail
Continuous evidence between assessments.
Best-fit tools
Evidence workflow
Practice-mapped evidence and POAM workflow.
Requirements × ToolsCMMC

How each tool covers CMMC

Each requirement of the chosen framework, scored against each tool. Coverage is editorial — based on public documentation, vendor demos and user reports.

6 requirements · 6 tools
Requirement
🇵🇱 $200 / month
🇺🇸 from $59 / endpoint / year
🇺🇸 from $3 / user / month
🇺🇸 from ~$8
🌐 Free (self-hosted)
🇺🇸 Quote required
Editor's note
Access control (AC family)
Authorized access only, MFA, sessions.
Via integrationImplementedStrongStrongPartialImplemented
Per-practice evidence routing for AC.L1/L2.
Audit & accountability (AU)
Logs and review evidence.
Via integrationStrongStrongPartialStrongImplemented
Aggregates AU evidence across SIEM and EDR.
Configuration management (CM)
Baselines tracked and enforced.
ImplementedImplementedImplementedPartialStrongStrong
Drift detection mapped to CM controls.
Incident response (IR)
Plan, drills, reporting.
ImplementedStrongPartialPartialPartialPartial
Built-in CMMC IR playbook + drill evidence.
POAM tracking
Plan of Action & Milestones for gaps.
ImplementedNot includedNot includedImplementedNot includedNot included
Built-in POAM tracker with assessor export.
Continuous evidence between assessments
Don't go cold between audits.
ImplementedPartialPartialImplementedPartialPartial
Always-on evidence pipeline keeps you assessment-ready.

Methodology: public docs, vendor demos, practitioner interviews. Verify with each vendor before purchase.

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Frequently asked questions about CMMC

What is CMMC in plain English?

CMMC is what the US Department of Defense requires from every contractor in its supply chain. No CMMC level — no DoD contract. It is NIST 800-171 with a third-party assessor.

Who must comply?

DoD supply chain.

What evidence is required?

Practice evidence, assessment results.

Where do teams usually fail?

Continuous evidence between assessments.

Best tools for CMMC?

, .

Evidence workflow for CMMC

Practice-mapped evidence and POAM workflow.

6 CMMC requirements mapped across 6 vendors. Last updated 2026-05-07.
SSecurity Stack Compare

A side-by-side buyer guide for cybersecurity tools — scored on real compliance coverage, evidence quality, remediation workflow and transparent USD pricing. Built for SMB and mid-market security and IT leaders.

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/ disclaimer

Independent buyer guide, not legal advice. Vendor prices and public features change frequently — verify directly with each vendor before purchase. Compliance readiness depends on implementation, evidence and ongoing process, not just buying software. Some vendors listed (including Shielda) participate in our affiliate program; rankings are based on the public methodology, not commercial relationships.

© 2026 Security Stack CompareIndependent buyer guide · Not legal advice