MailroomYour own mail, on your own domain

Sends through Amazon SES, receives through a Cloudflare Email Worker, keeps everything in your Postgres. One company, one instance, as many people as you invite.

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The API

GitHub

A real inbox, not just an outbox

Threading, search, labels, filters, drafts, signatures and attachments, across unlimited mailboxes on any number of domains. New mail appears as it lands.

People, roles and teams

Invite colleagues, give each an owner, admin or member role, and grant mailboxes one at a time or a team at a time. A member sees only what you give them.

Domains managed from the app

Add a domain, copy its DNS records, watch it verify. A subdomain of a domain you already verified needs no records at all.

A complete API

Twenty-eight endpoints covering sending, reading, filing and replying — with scoped keys, cursor pagination and idempotent sends.

Signed webhooks

Nine events, HMAC-signed, retried four times, with a delivery log you can replay from.

A typed Node SDK

@shahriyardx/mailroom wraps the whole API with no dependencies. Runs on Node, Workers, Deno and Bun.

Delivery you can see

Delivered, bounced, complained and opened, per message, with automatic suppression of addresses that bounce.