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€20/mo Free tier Free trial MCP API
Why it comes up: Self-host or euro-priced cloud if you want to pay per execution, not per task.
Stands out: Billing counts full workflow executions, not individual steps, and the Community edition is free to self-host.
Watch out: Cloud prices are published in euros only. The Cloud trial is capped at 1,000 executions, and unused AI Assistant credits do not roll over.
Best for
- Technical teams that want to self-host for free
- Builders who prefer per-execution billing
- Teams that want to drive workflows from Claude via MCP
