FlowSetu has a free tier with full IDE access and no credit card required — design flows, use every connector, and export Spring Boot projects at no cost.
Paid plans scale with your team's usage. There are no per-message fees, no per-core runtime licensing, and no charge for the code you export — you own every generated Spring Boot project outright and can run it anywhere, on your own infrastructure, forever.
This is a deliberate contrast with platforms like MuleSoft (six-figure annual licensing plus a required runtime) and per-task automation tools like Zapier — FlowSetu's pricing is for the design and generation tooling, not for owning or operating what it produces.