HiddenLayer AI Guardrails vs Prompt Inspector

HiddenLayer AI Guardrails plans

• HiddenLayer AI Security Platform—

Prompt Inspector plans

• FreeFree
• EnterprisePriced on request
• ProPriced on request
• StarterPriced on request

Pick HiddenLayer AI Guardrails if…

It is aimed at enterprises and governments that need safety and policy controls across AI models, agents, and applications. Its deployment options and integrations may suit organizations with cloud, on-premise, or hybrid environments.

Pick Prompt Inspector if…

Prompt Inspector suits developers who need API-based checks for prompt injections, jailbreaks, or system-prompt leaks in AI applications. It also fits teams seeking separate detection settings and logs for each app, or non-commercial users who want a self-hosted option.