Prompt shields filter inputs and outputs. GovernorAI governs runtime actions. They protect different layers of the AI stack.
How prompt-level solutions compare to runtime action governance.
| Capability | Prompt Shields | GovernorAI |
|---|---|---|
| Protection layer | Input / output | Runtime actions |
| Agent support | Chatbot-focused | Multi-agent fleets |
| Policy language | Blocklists | OPA/Rego |
| Behavioral detection | — | Anomaly scoring + drift |
| Kill switch | — | Instant at any scope |
| Compliance | — | SOC 2 / GDPR / HIPAA-aligned |
| Audit trail | Request logs | Merkle-sealed events |
| Multi-cloud | Single endpoint | 5+ cloud targets |
Prompt shields and GovernorAI are complementary. They protect different layers of the AI stack.
Prompt injection detection, output moderation, and content filtering operate at the model interaction layer. They prevent malicious inputs from reaching the model and filter harmful outputs before they reach users.
GovernorAI operates at the action layer—governing what agents actually do in the world. Every tool call, API request, and data access passes through deterministic policy enforcement before execution.
Use prompt shields for input safety. Use GovernorAI for runtime governance. Together, they cover the full AI security stack.
Prompt shields protect the conversation. GovernorAI protects the actions. See how runtime governance completes your AI security posture.