Astrix Security vs HiddenLayer
Which Governance AI tool is better in 2026?
Astrix Security
Identity security for AI agents and non-human identities
HiddenLayer
Total AI Security for the enterprise.
Side-by-side
Astrix Security is the more established option (raised $70M); pricing is comparable on both sides.
| Metric | Astrix Security | HiddenLayer |
|---|---|---|
| Taglinei | Identity security for AI agents and non-human identities | Total AI Security for the enterprise. |
| Foundedi | 2021🏆 | — |
| HQi | Tel Aviv, IL | US |
| Employeesi | 51-200🏆 | — |
| Neuron scorei | 76🏆 | 60 |
| Total fundingi | $70M🏆 | Undisclosed |
| Latest roundi | Series B · Dec 2024 | — |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Enterprise · Contact sales | Enterprise · Contact sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Astrix Security and HiddenLayer.
| Capability | Astrix Security | HiddenLayer |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Astrix Security
- Has raised more capital ($70M vs Undisclosed)
- Higher Neuron score (76 vs 60)
- Newer company (2021)
🔵 Strengths of HiddenLayer
- Strong in AI Governance
Which should you choose?
Choose HiddenLayer if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Governance tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Astrix Security if you want the most established option — it has raised $70M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Astrix Security vs HiddenLayer — which is better?
It depends on your priority. Astrix Security has raised more capital and is the more established option; HiddenLayer has broader feature depth. See the side-by-side table above.
Is Astrix Security cheaper than HiddenLayer?
No — HiddenLayer's cheapest paid plan is Enterprise · Contact sales, while Astrix Security's is Enterprise · Contact sales.
Do Astrix Security and HiddenLayer offer free plans?
Astrix Security: Paid only. HiddenLayer: Paid only.
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