Free to start. Hosted when you need it.
The core guardrails are free and open source, for good. Paid plans add advanced protections, hosting run by us, and support for large teams.
Open source
FreeSelf-hosted. Yours to run.
- Loop detection
- Cost ceilings
- Step limits
- Action policies: deny, allow, rate-limit, approve
- Zero-code gateway
- LangChain, CrewAI, AutoGen, OpenAI Agents SDK
- Run dashboard
Cloud-hosted
PaidWe run it for you, set up for your team.
- Everything in Open source
- Advanced protections, shared on a call
- Dedicated instance in your chosen region
- Setup help and direct support
Enterprise
CustomFor large and regulated teams.
- Everything in Cloud-hosted
- Runs in your VPC or on-premise
- No data leaves your environment
- Help with your security review
- A named contact and agreed response times
Design partnersThe first 10 design partners get every paid feature free.
Common questions
Is the open source version limited?
No. Loop detection, cost ceilings, step limits, action policies, the gateway and the dashboard are free and stay free.
What do the paid plans add?
Advanced protections, hosting run by us, and support for large teams. We walk through the details on a call.
Does our data leave our environment?
Not when you self-host. On the cloud-hosted plan, your data lives on a dedicated instance in your chosen region. We use it only to run SteerPlane for you, and never sell or share it.
What does a design partner get?
Our first 10 design partners get every paid feature free, direct help setting up, and a say in what we build next.
Which frameworks are supported?
LangChain, CrewAI, AutoGen, the OpenAI Agents SDK, plain Python and TypeScript. Any OpenAI-compatible client works through the gateway.
Shipping agents? Let's talk.
Our first 10 design partners get every paid feature free, plus direct help setting up.