HiddenLayer vs Pillar Security
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
HiddenLayer
AI security platform for models, generative AI and agents
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Pillar Security
Discover, red-team and guard every AI agent in one platform
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| RECATOOLS Score | 7.2 / 10 | 6.8 / 10 |
| Capability | ||
| Value for money | ||
| Ease of use | ||
| ASEAN readiness | ||
| API quality | ||
| Pricing | Enterprise | Custom |
| Free tier | — | No free plan; a free AI risk assessment is offered to qualified organisations |
| Paid from | Custom quote via demo or AWS private offer (AWS list: $5,000,000 per unit per 12 months) | Quote only (pillar.security has no pricing page) |
| Has API | ✓ | ✗ |
| Open source | ✗ | ✗ |
| Free to use | ✗ | ✗ |
| Users | — | — |
| Founded | 2022 | 2023 |
| Maker | — | — |
| Verdict | HiddenLayer is a dedicated AI security platform that covers four jobs: finding the models and agents running in an organisation, scanning model files before deployment, red-teaming them, and blocking attacks such as prom... |
Pillar Security suits an enterprise building or buying AI agents in earnest that wants discovery, red-teaming and runtime protection in one product. RedGraph attacks complete agent workflows, findings feed the guardrails... |
| Directory listing → | Full review → |
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.