Your inbox,
powered by AI.
Mailbox AI brings AI-powered summaries, smart compose, and effortless organization to your Gmail — so you can read less and do more.
Sign in with Google · Free to start · Your data stays yours
Email that thinks with you
Built on top of Gmail, Mailbox AI adds the assistance you've been waiting for — without leaving the inbox you already trust.
AI Summaries
Cut through long threads in seconds. Get the gist, the asks, and the deadlines — without scrolling.
Smart Compose
Draft replies in your voice. Customize tone and writing style so every message sounds like you.
Inbox Organization
Auto-label, prioritize, and surface what matters. Custom labels and tasks keep your day on track.
Three steps to a calmer inbox
Sign in with Google
Secure OAuth 2.0 — we never see your password.
Let AI organize
Summaries, labels, and priority cues appear automatically.
Compose smarter
Reply in your voice with one tap. Edit, then send.
Privacy by design
We only send the minimum data necessary to power AI features. We don't use your data for training, advertising, or profiling — and we never sell it.
Try Mailbox AI today
Download for Android and turn your inbox into your assistant.
