Overview
How inboxmcp bills: per connected mailbox, through Stripe. Plans, prices, invoices, and where you manage your subscription yourself.
inboxmcp.io bills per connected mailbox. Payment runs through Stripe Checkout; plan switches, quantity changes and payment method are managed through the Stripe Customer Portal (under the portal tab Manage subscription).
Plans
| Plan | Price | Mailbox cap | Tools | Extras |
|---|---|---|---|---|
| Free | €0 | 1 | Read only | — |
| Premium | €2.99 / mailbox / month · €29.99 / mailbox / year | none | Read + write | — |
| Business | €4.99 / mailbox / month · €49.99 / mailbox / year | none | same as Premium | DPA · audit log · tax-compliant invoice |
The write tools today: create draft, edit draft, send mail, create folder, move mails
(the trash included). Flagging messages (flag_mail) is still to come — see the
roadmap.
One thing to be clear about: you are billed per connected mailbox. Two mailboxes on Premium cost €5.98 a month, not €2.99. There is no cap on how many you connect — and no allowance bundled into the price either.
Yearly = roughly two months free.
Invoices
Stripe issues every charge as a PDF; available under Portal → Settings → Payment history. For the tax-compliant invoice (Business) we need your company profile (company name, address, VAT-ID or tax number).