Home / Prompt-injection firewalls & guardrails / Lakera Guard
Lakera Guard
Real-time API that screens LLM inputs and outputs for prompt injection, data leakage and policy violations.
CommercialAcquired / parent
| Category | Prompt-injection firewalls & guardrails |
|---|---|
| Official site | www.lakera.ai/ |
| Maker | Lakera |
| Ownership / acquisition | Check Point (acquisition closed Oct 22, 2025) · source |
| License model | Commercial |
| License | Not published / not yet verified |
| Public pricing | Not published / not yet verified |
| Source code | Not published / not yet verified |
| Last verified | 2026-10-17 |
Facts are taken from the vendor's own site, GitHub, or a linked public source. Blank means we could not confirm it, not that it does not exist. Vendors can request a correction for free.
Lab result
Not yet tested. When we test a tool we run our attack batteries (prompt injection, indirect injection, MCP tool poisoning and more) and publish the result here, good or bad.