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Lakera

Security guardrails for LLM applications against prompt injection.

Visit Lakera » lakera.ai

Lakera at a glance
What it doesSecurity guardrails for LLM applications against prompt injection
CategoryDeveloper
Websitewww.lakera.ai
CheckedWebsite working when last checked (2026-10-16)

8 alternatives to Lakera

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Guardrails AI

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NeMo Guardrails

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Prompt Security

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Snyk

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How to choose

  1. Try it on your real codebase, not a demo. Results vary a lot by language and project size.
  2. Decide how much control you want: suggestions you accept line by line, or an agent that makes larger changes for you to review.
  3. Check your company's rules on sending code to outside AI services before you start.

Full guide to choosing developer tools »

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