Invariant vs Preamble
InvariantAI Safety & Guardrails
CustomPublished price
PreambleAI Guardrails
$0.005 / API callPublished price
Invariant AI Safety & Guardrails Security and guardrails for AI agents. | Preamble AI Guardrails Safely Deploy AI Agents | |
|---|---|---|
| Overview | ||
| Category | AI Safety & Guardrails | AI Guardrails |
| What it is | Invariant builds security, guardrails, and observability tooling for AI agents, including agent behavior inspection and MCP security scanning. | AI guardrails platform ensuring LLM outputs align with company policies through real-time content filtering. |
| Pricing | ||
| Published price | Custom Invariant Labs does not publish pricing. The company was acquired by Snyk; its AI-agent security tools (Guardrails, Explorer, MCP Scan) are being integrated into Snyk's agentic-AI… | $0.005 / API call Preamble publishes $0.005 / API call on its public pricing page. Higher tiers, add-ons, usage, or enterprise scope may change the total. |
| Pricing model | Custom quote | Tiered plans |
| Free options | No free plan · No free trial | Free plan · Free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 2024 | 2022 |
| Team size | 1-10 employees | 11-50 employees |
| Headquarters | Zurich, Switzerland | San Francisco, CA |