Licences
The automation layer.
The mail client is free and AGPL, forever. This buys what sits on top of it: the REST API, the MCP server, and webhooks — everything that lets something other than a human drive your mailbox.
Annual
€49
per year · renews
- Every pro feature, always current
- Email support
- Cancel any time; the key runs to the end of the term you paid for
Perpetual
€99
once · no renewal
- Yours forever, no renewal
- Every build released within a year of purchase
- Those builds run forever — later ones need a new purchase
Both plans are one licence key, emailed to you after payment. The key is an ed25519 signature that mimux checks locally; there is no activation, no seat count, and no server to be offline when you need to start the binary. Prices exclude any VAT your country adds at checkout.