OpenAI Guardrails
5.5#18 in ai guardrail softwareWebAPISelf-hosted
VisitOpenAI Guardrails vs PromptGuard
PromptGuard
7.9#1 in llm security toolsFrom $19 a monthFree planWebAPIExtensionLinux
VisitOpenAI Guardrails plans
No prices published.
PromptGuard plans
- FreeFree
- Team$19 a month
- Build$99 a month
- Pro$99 a month
- EnterprisePriced on request
- Scale—
Pick OpenAI Guardrails if…
It suits developers building LLM applications who want configurable checks and evaluation tooling. Python users need Python 3.11 or newer, and developers should account for API charges and any third-party service terms.
Pick PromptGuard if…
PromptGuard suits teams that want to inspect LLM requests before they reach a provider, with deployment options ranging from managed cloud to air-gapped installation. It may suit teams seeking PII controls or integrations with the listed providers.