Head-to-head
EvalGuard vs HiddenLayer.
AI security specialist — model scanning, AIDR & genealogy, not a full eval suiteHiddenLayer is an AI security company. Its AISec Platform provides a Model Scanner, AI Detection & Response (AIDR) for runtime threats, Model Genealogy, and automated red-teaming. It is security-focused rather than a general evaluation/observability platform.
0
EvalGuard wins
4
Ties
0
HiddenLayer wins
across the 8-row feature matrix · 4 rows unverified, counted for neither side · see “where HiddenLayerleads” below
Competitor data (GitHub stars, downloads, feature counts, funding / acquisition status) verified as of 2026-08-10. EvalGuard's own counts are sourced live from the drift-checked registry.
| Feature | EvalGuard | HiddenLayer |
|---|---|---|
| Model Scanning | 10 formats + signing | Yes (Model Scanner) |
| Model Provenance | Sign + verify + lineage | Yes (Model Genealogy) |
| Red Team Testing | 300+ plugins + 100+ strategies | Yes (automated) |
| Runtime Detection | Firewall + tracing | Yes (AIDR) |
| Eval Scorers | 200+ | Not published |
| LLM Gateway | Yes | Not published |
| Prompt IDE | Yes | Not published |
| Compliance Frameworks | 50 | Not published |
Why choose EvalGuard over HiddenLayer
- Full eval + gateway + governance platform on top of model security — HiddenLayer is a security specialist
- 200+ eval scorers, a prompt IDE and an LLM gateway — HiddenLayer focuses on model security & runtime detection
- EvalGuard's provenance signs, verifies and tracks model lineage in the same platform as eval + red-team
Where HiddenLayer leads
- HiddenLayer has strong model scanning and Model Genealogy provenance
- HiddenLayer's AIDR provides dedicated runtime AI threat detection & response
- HiddenLayer publishes no product source, so four rows on this page are marked unverified rather than scored against a number nobody has
- HiddenLayer is a focused, well-funded AI-security specialist
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