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.
| Capability | Drata | grc.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 32 CFR 170 scoring matrix (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 |
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.
See also: vs Hyperproof · Why CMMC L2 breaks general-purpose GRC platforms