Lakera vs Lasso Security vs Pillar Security vs Prompt Security
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
Lakera
Prompt-injection and AI security for LLM apps
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Lasso Security
Full-lifecycle GenAI security, from shadow AI to runtime defense.
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Pillar Security
End-to-end security for AI applications
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Prompt Security
Inline LLM application security gateway
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| RECATOOLS Score | 7.5 / 10 | 7.2 / 10 | 6.8 / 10 | 6.7 / 10 |
| Capability | ||||
| Value for money | ||||
| Ease of use | ||||
| ASEAN readiness | ||||
| API quality | ||||
| Pricing | Freemium | Enterprise | Enterprise | Enterprise |
| Free tier | — | No free tier; demo and proof-of-value period available on request | — | — |
| Paid from | — | Custom enterprise pricing; no published rates — quote via sales | — | — |
| Has API | ✓ | ✓ | ✗ | ✗ |
| Open source | ✗ | ✗ | ✗ | ✗ |
| Free to use | ✗ | ✗ | ✗ | ✗ |
| Users | — | A growing roster of enterprise and public-sector customers, including via Lasso Federal | — | — |
| Founded | 2021 | 2023 | 2023 | 2023 |
| Maker | — | Independent (Lasso Security Ltd.) | — | — |
| Verdict | Lakera is a specialist AI-security company focused on protecting LLM applications from prompt injection, jailbreaks, data leakage and other GenAI-specific threats, offering real-time guardrails (Lakera Guard) and automat... |
Lasso's five-pillar framework (Discover, Assess, Test, Enforce, Protect) and Intent Security Framework for agentic AI show real engineering depth, not just a slide deck — the open-source MCP Security Gateway (MIT license... |
Pillar Security is an Israeli AI-security startup offering end-to-end protection for LLM applications and agents: AI asset discovery and fingerprinting, tailored adversarial red-teaming, and adaptive runtime guardrails t... |
Prompt Security is a pioneer in securing generative and agentic AI at runtime, giving organisations visibility into how employees and apps use AI, what data is being shared, and enforcement against prompt injection, sens... |
| Full review → | Full review → | Full review → | Full review → |
Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.