grc.engineering

grc.engineering vs Drata for CMMC L2.

Drata is an excellent product — we recommend it to clients running SOC 2 in parallel. This page is the honest breakdown of where Drata stops being the right fit for CMMC L2 and what a CMMC-native stack does differently.

Where Drata wins

Where Drata struggles for CMMC L2

CapabilityDratagrc.engineering
Scope modeling declared Tenant-level, you describe it mechanical Terraform-enforced authorization boundary, OPA policy-gated
CUI-safe evidence not designed for Multi-tenant SaaS; CUI cannot flow in in-boundary Detect/respond runs inside client's own authorization boundary (ADR-003)
Control source of truth internal Drata's proprietary control model OSCAL NIST-published catalogs, sha256-pinned (registry)
SSP format PDF/Word export Narrative-heavy, manually reviewed OSCAL + GSN Machine-verifiable assurance case; each claim points at a pipeline artifact
Detect / respond not offered Buy separately (CrowdStrike, etc.) SOCFortress CoPilot Wazuh + Graylog + Velociraptor + DFIR-IRIS + Shuffle, per-client
SPRS scoring partial Percentage-complete UI, no weighted scoring weighted Point-accurate SPRS per DoD Assessment Methodology (try it)
POA&M generation manual Populated by hand from findings auto-emitted From failed pipeline stages with check IDs + last-passing commit
Drift detection monitoring jobs Scheduled scans CI gate Every commit runs the compliance gate; SSP is never more than one commit stale
Authorization for CMMC L2 not authorized Drata itself doesn't hold CMMC L2 out-of-scope-by-design Our infra never touches CUI; see Trust Center

Ready to see the difference?

✓ No vendor lock-in ✓ Your data stays in your boundary ✓ SSP you actually own

What this actually looks like

This is a redacted snippet from a real OSCAL component-definition — the kind of artifact our pipeline emits on every commit. Drata does not produce OSCAL output.

component-definition.json — AC.L2-3.1.1
{
  "component-definition": {
    "metadata": {
      "title": "AWS IAM Component — AC.L2-3.1.1",
      "oscal-version": "1.2.1",
      "published": "2026-04-22T14:32:00Z"
    },
    "components": [{
      "type": "service",
      "title": "AWS IAM Identity Center",
      "control-implementations": [{
        "source": "trestle://profiles/cmmc-l2/profile.json",
        "implemented-requirements": [{
          "control-id": "ac.l2-3.1.1",
          "statements": /* 33 Prowler checks mapped */
        }]
      }]
    }]
  }
}
Provenance chain
Prowler scan OSCAL emitter SHA256 sign Git commit
Artifact hash
sha256:c6543cc2...b570ba47
✓ Verified · view sample package →

SPRS scoring you can actually verify

Drata shows a percentage-complete bar. CMMC L2 requires a weighted SPRS score per the DoD Assessment Methodology — each control family has different point values. We built the math.

sprs-simulator — DoD Assessment Methodology
97
SPRS Score
AC — Access Control+15 pts recovered
AU — Audit+8 pts recovered
SC — System Comms3 controls in POA&M
Try the full interactive simulator →

The architectural mismatch, in one paragraph

Drata is built on the assumption that the compliance platform holds your evidence. For SOC 2, that's a feature — it consolidates the audit. For CMMC L2, evidence includes SIEM logs and incident response artifacts that may contain CUI. Pushing that evidence to a multi-tenant SaaS that doesn't itself hold CMMC L2 authorization is a compliance problem, not a convenience. The architectural fix is to keep detect/respond inside the client's authorization boundary and push only assurance claims (OSCAL + hashes) into a centralized artifact. That's the primitive grc.engineering is built around.

Bottom line: if you're running SOC 2 — use Drata. If you're running CMMC L2 — run Drata for SOC 2 in parallel, and a CMMC-native stack for the CMMC program. Don't try to make one tool do both jobs.

When you'd pick us over Drata

When you'd pick Drata over us

Ready to see the difference?

✓ No vendor lock-in ✓ Your data stays in your boundary ✓ SSP you actually own

See also: vs Secureframe · vs Hyperproof · Why CMMC L2 breaks general-purpose GRC platforms