Prompt Security vs Lakera
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
Prompt Security
Inline LLM application security gateway — now sold as part of Sentinel...
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Lakera
Prompt-injection and AI security for LLM apps
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| RECATOOLS Score | 6.7 / 10 | 7.5 / 10 |
| Capability | ||
| Value for money | ||
| Ease of use | ||
| ASEAN readiness | ||
| API quality | ||
| Pricing | Custom | Freemium |
| Free tier | — | Community plan: $0/month, listed as "10k / month" and "8k tokens"; SaaS-hosted, community support |
| Paid from | Quoted through SentinelOne | Not published — Enterprise by quote (SaaS or self-hosted) |
| Has API | ✗ | ✓ |
| Open source | ✗ | ✗ |
| Free to use | ✗ | ✓ |
| Users | — | — |
| Founded | 2023 | 2021 |
| Maker | SentinelOne (acquired September 2025) | Check Point Software (acquired October 2025) |
| Verdict | 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... |
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... |
| Full review → | 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.