Postie is the mail client built for GTM teams. Agents research your ideal customers and build ready-to-send outreach sequences in seconds — every reply lands back in one calm, prioritised inbox.

How it works
No CSV juggling, no sequence templates from 2019. Define who you sell to once — Post's agents do the rest.
Capture the audiences you sell to and the personas you speak with as reusable context. Every agent generation is grounded in your targeting — edit it anytime and future sequences stay on-message.

Ask for a sequence and the agent researches the angle, writes every touch in your voice, and spaces it across days. Review, tweak, hit activate.

Sequence replies flow straight into your inbox, automatically sorted by intent. Positive replies surface first, deal blockers get flagged, and newsletters never get in the way.

Try it
This is the actual workflow. Pick an audience — the agent does the research, writing and scheduling.
Pick an ICP to target
Choose an audience above and watch the agent research, draft and assemble a full outreach sequence in seconds.
Features
Describe the audience, get a complete multi-touch sequence — research, copy and timing included.
ICPs and personas live as shared context, so every generation starts from what you already know about your buyers.
Mail is prioritised automatically — urgent, needs reply, positive intent, meetings and deal blockers, all sorted for you.
Post learns how you write, so agent-drafted emails sound like you on your best day — never like a template.
Positive replies become calendar events without leaving the inbox. Scheduling ping-pong is a thing of the past.
Triage a morning of replies in minutes. Every action in Post is a keystroke away.
Join the waitlist and be first to run your outbound from an inbox that actually helps you close.
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