Guardrails AI vs ZeroTrusted AI Firewall
| Guardrails AI | ZeroTrusted AI Firewall | |
|---|---|---|
| Platforms | api, self-hosted, Web | self-hosted, Web |
| Prompt injection defense | Yes | Yes |
| PII redaction | Yes | Yes |
| Secrets detection | Yes | Yes |
| Output guardrails | Yes | Yes |
| Deployment model | hybrid | hybrid |
| Free plan | No | |
| Model-abuse detection | Yes | |
| Playbook automation | Yes | |
| Threat intel actions | Yes | |
| Case management | Yes |
Listed together in Best LLM Security Tools