Mailboxes

Mailboxes give you addresses on your own domains without running an SMTP server. octarq receives mail through Cloudflare Email Routing, so there’s no port 25, MX, or anti-spam operations to manage.

Receiving mail (Cloudflare)

1. Enable Email Routing on your domain in Cloudflare.
2. Deploy deploy/cloudflare-email-worker.js as a Worker; set OCTARQ_ENDPOINT to the Inbound Webhook URL copied from Settings (it already embeds your org’s inbound token).
3. Point a catch-all route at the Worker.

Mark a domain as Accept email in the dashboard. If Catch-all is enabled in Settings, mail to any unknown address on that domain automatically creates a new mailbox.

Reading and replying

• Read messages with an attachment list and raw .eml download.
• Reply to a message, or mark all read.
• Send through one of multiple configured SMTP relays.

Tip

Pair mailboxes with Notification channels to get a Telegram or webhook ping the moment new mail lands — and with Inbox AI to have each message summarized automatically.