HiddenLayer vs Noma Security
A side-by-side comparison of HiddenLayer and Noma Security, two Security tools, drawn from Ignaite's continuously-verified listings.
Compared from listings verified as of
HiddenLayer
SecurityAI security platform: model scanning, runtime defense, and automated red-teaming.
View HiddenLayerNoma Security
SecurityEnterprise platform to discover, govern, and protect AI agents and applications.
View Noma SecurityAt a glance
| Attribute | HiddenLayer | Noma Security |
|---|---|---|
| Category | Security | Security |
| Pricing | PAID | PAID |
| License | Proprietary | Proprietary |
| Deployment (differs) | Hybrid | Cloud |
| Platforms (differs) | Web, API | Web |
| Model support (differs) | Model-agnostic | — |
| Vendor (differs) | HiddenLayer | Noma Security |
| Capabilities (differs) |
|
|
The honest brief
HiddenLayer
Deterministic runtime classifiers sit outside the inference path, adding no latency and surviving attacks that fool the model.
- Model-file malware/integrity scanning
- Out-of-path runtime detection
- Covers gen, agentic, and predictive AI
- Automated red-teaming + posture mgmt
- Opaque, quote-based enterprise pricing
- Hard to deploy, needs ML/infra team
- Learning curve for AI-security newcomers
- Docs thin on advanced config
Noma Security
Spans the whole AI lifecycle — discovery, posture, red teaming, and runtime guardrails for agents and MCP servers — where most rivals cover one slice.
- End-to-end posture to runtime
- Inventories every model and data dependency
- Built-in AI red teaming
- Enterprise customer references
- Demo-gated enterprise pricing
- No self-serve or free tier
- Young company, founded 2023
When to pick which
Both cover AI security scanning, Red-teaming, and Guardrails.
Pick Noma Security if you need LLM observability.
- LLM observability (secondary capability)
They also differ on:
- Deployment
- Hybrid · Cloud
- Platforms
- Web, API · Web