CMMC Compliance Tools: Vendor-Neutral Comparison by Category
Every competitor recommends their own product. This page compares tools across categories with honest pricing at three tiers. No affiliate links, no bias.
Tool Categories for CMMC Level 2
| Category | CMMC Requirement | Budget Tier | Mid Tier | Enterprise |
|---|---|---|---|---|
| SIEM / Log Management | Audit logging, event correlation, retention | $0 - $5K/yr | $15K - $40K/yr | $50K - $200K/yr |
| MFA | All privileged + remote access | $0 - $3/user/mo | $3 - $8/user/mo | $8 - $15/user/mo |
| EDR / Endpoint | Malware protection, threat detection | $3 - $5/endpoint/mo | $5 - $12/endpoint/mo | $12 - $25/endpoint/mo |
| GRC Platform | Compliance tracking, evidence management | $500 - $2K/mo | $2K - $5K/mo | $5K - $15K/mo |
| Vulnerability Scanner | Regular scanning, remediation tracking | $0 - $2K/yr | $3K - $10K/yr | $10K - $50K/yr |
| Encrypted Email | CUI protection in transit | $6 - $12/user/mo | $12 - $22/user/mo | $22 - $35/user/mo |
| Backup / Recovery | Air-gapped backups, tested recovery | $2 - $5/user/mo | $5 - $15/user/mo | $15 - $30/user/mo |
| PAM | Privileged access management | $2K - $8K/yr | $10K - $30K/yr | $30K - $100K/yr |
SIEM Comparison
SIEM is the most expensive and most critical tool category for CMMC Level 2. The right choice depends on your team size and budget.
Wazuh
BudgetFree (open source)
Pros: No license cost, comprehensive detection, active community
Cons: Requires in-house expertise, self-managed infrastructure, learning curve
Microsoft Sentinel
Mid$2 - $5/GB ingested
Pros: Native Azure integration, strong CMMC mapping, scalable
Cons: Cost unpredictable with high log volumes, complex pricing model
Splunk
Enterprise$150+/GB/day
Pros: Industry standard, massive detection library, excellent support
Cons: Expensive at scale, requires dedicated admin, complex licensing
Elastic SIEM
Mid$95 - $175/mo per node
Pros: Flexible deployment, strong search, good cost/performance ratio
Cons: Self-managed option needs expertise, cloud version costs add up
Blumira
Mid$2K - $8K/mo
Pros: Purpose-built for compliance, simple deployment, managed detection
Cons: Less customizable than enterprise options, limited advanced analytics
LogRhythm
EnterpriseCustom pricing
Pros: Strong compliance reporting, integrated SOAR, mature platform
Cons: Expensive, long deployment, heavy hardware requirements
GRC Platform Comparison
GRC platforms automate evidence collection, policy management, and audit preparation. They reduce the manual effort of maintaining compliance.
| Platform | Price | Best For | Limitations |
|---|---|---|---|
| Secureframe | $500 - $5K/mo | Multi-framework (CMMC + SOC 2 + ISO) | Premium pricing, best value at scale |
| Vanta | $500 - $5K/mo | Automated evidence collection, integrations | Limited CMMC-specific templates |
| Sprinto | $500 - $3K/mo | Cost-effective compliance automation | Newer CMMC support, fewer integrations |
| Drata | $500 - $5K/mo | Visual compliance dashboards, SOC 2 strong | CMMC module newer than core product |
| Manual (spreadsheets) | $0 | Budget-constrained organizations | Time-intensive, error-prone, no automation |
Cloud Enclave Options
Cloud enclaves provide a pre-hardened environment for CUI processing that satisfies many CMMC controls by default.
| Platform | Price/User/Month | Includes |
|---|---|---|
| Microsoft 365 GCC High | $35 - $57 | Email, SharePoint, Teams, Azure AD, Intune in FedRAMP High environment |
| AWS GovCloud | Usage-based | Isolated AWS region, ITAR/FedRAMP compliant, all AWS services available |
| Google Workspace (limited) | $25+ | FedRAMP Moderate only, may not satisfy all CMMC Level 2 controls |
Open-Source and Low-Cost Options
For small contractors on tight budgets, open-source tools can satisfy CMMC requirements without licensing costs, though they require in-house expertise:
Wazuh
FreeSIEM + EDR
Free, open-source security monitoring. Covers intrusion detection, log analysis, file integrity monitoring, and vulnerability detection. Requires self-hosted infrastructure.
pfSense / OPNsense
FreeFirewall
Free, open-source firewall and router. Supports VLANs, VPN, IDS/IPS, and network segmentation. Hardware cost only.
ClamAV
FreeAntivirus
Free, open-source antivirus. Basic but functional malware detection. Supplement with a commercial EDR for Level 2.
OpenVAS / Greenbone
FreeVulnerability Scanner
Free vulnerability scanner. Covers network and host scanning. Community edition is sufficient for basic compliance scanning.