HOW IT WORKS

From inbound mail to AI-drafted reply in three steps.

No mailboxes to provision, no per-seat plans to manage. Connect your domains once — every address flows in, AI triages each email as it arrives, and you can track delivery status on outbound mail.

01

Point your domains at Resend

Add your domains and an inbound route in Resend. Mail for every address — support@, billing@, anything@ — across all of them starts arriving instantly.

dns + inbound route
02

AI triages every email

The moment mail lands in your shared inbox, Postari summarizes it, tags it by type — lead, support, billing, applicant — and, if you choose, drafts a reply. You open your inbox already knowing what needs you.

summary · category · draft
03

Reply as any address

Use the AI's suggested reply or write your own, then send from support@, billing@, or whoever the thread needs — correctly threaded every time. No extra mailbox, no extra seat, ever.

send-as · zero seats

Never miss new mail

In Settings → Notifications, turn on browser alerts while Postari is open, or download a one-time Windows setup package for native toast notifications — no browser tab required. Use one or both; they work independently.

settings → notifications
Powered by CUELayer.ai