Connect every domain you own — acme.co, startup.io, agency.com — and every address flows into one shared inbox. The moment mail lands, AI summarizes it, tags it, and drafts your reply. Get notified in your browser or with native Windows toasts — use one or both.
// unlimited domains · AI triage · delivery tracking · browser or Windows alerts
Browse the features below — tap a pill or use the arrows to move through them.
Consolidate unlimited domains and addresses into a single shared view. No per-mailbox fees, no per-seat plans — connect once and everything flows in.
unlimited addressesThe instant an email lands, AI gives you a one-line summary and an auto-category — lead, support, billing, applicant — so you know what matters before you open it.
summary + categoryTurn on Suggest and Postari drafts a reply for each email. Review the preview, drop it into the composer, edit, and send. It never sends on its own.
you stay in controlSend from support@, billing@, or any address on any connected domain — correctly threaded every time. No extra mailbox, no extra seat, ever.
send-asAdd Postari to iPhone, iPad, or Mac Mail with one app password. Inbox, Archive, Sent, and Trash sync both ways — delete on your phone, it’s gone on the web. Replies even send from the right address automatically.
IMAP · two-way syncSet AI autonomy per address — off, summarize, or suggest. Add auto-reply, forward, webhook, or delete routes per address so each inbox behaves the way you need.
AI · auto-reply · routesBrowser notifications while Postari is open, or native Windows toasts from a lightweight PowerShell poller — no browser tab required. Set up either or both in Settings → Notifications.
browser · Windows nativeAPI keys encrypted server-side and never exposed to the browser. Security audit logging, delivery webhook verification, and integrity-checked Windows setup downloads.
encrypted · auditedConnect your domains via Resend, turn on the alerts you want, and let Postari handle the rest.
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