Noma Security vs WitnessAI
A side-by-side comparison of Noma Security and WitnessAI, two Security tools, drawn from Ignaite's continuously-verified listings.
Compared from listings verified as of
Noma Security
SecurityEnterprise platform to discover, govern, and protect AI agents and applications.
View Noma SecurityAt a glance
| Attribute | Noma Security | WitnessAI |
|---|---|---|
| Category | Security | Security |
| Pricing | PAID | PAID |
| License | Proprietary | Proprietary |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Model support (differs) | — | Model-agnostic |
| Vendor (differs) | Noma Security | WitnessAI, Inc. |
| Capabilities (differs) |
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The honest brief
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
WitnessAI
Sits as a gateway over employee and agent AI use — observe, enforce policy, and block prompt-injection/data-leak across any model, not just one app.
- Model-agnostic guardrails across all AI use
- Visibility into shadow AI / employee usage
- Single-tenant, customer-key encryption
- Founders from Palo Alto Networks and Exabeam
- Enterprise sales motion, no public pricing
- Aimed at large orgs, not individuals
- Relatively new company (founded 2023)
When to pick which
Both cover Guardrails and LLM observability.
Pick Noma Security if you need AI security scanning and Red-teaming.
- AI security scanning (primary capability)
- Red-teaming (secondary capability)
Pick WitnessAI if you need LLM gateway / routing and Regulatory compliance.
- LLM gateway / routing (primary capability)
- Regulatory compliance (secondary capability)
WitnessAI leans on LLM observability as a headline capability; Noma Security treats it as secondary.
- LLM observability (primary capability)