Seiyonne Suriyakumar

1 billion professionals use email for 3 hours every day — more than any other tool! But unlike every other tool, email is not yet collaborative. Today, that changes. We reimagined email to be multiplayer by default 💜

Imagine an inbox where every email has a draft reply. Where every email has a 1-line summary. Where you can turn an idea into a fully written email. Where you can improve your writing, fix your grammar, and write in any language. It's Superhuman AI, 2.0 💜

Enjoy Split Inbox, Follow-up Reminders, Snippets, and more — with our all new Android app.

Get through your inbox twice as fast before, reply to important messages sooner, and save 4+ hours every single week.

Superhuman now works wherever you do.

Write entire messages effortlessly. Just jot down some phrases, and we'll turn them into a full email.

Best of all, the email sounds like you. Superhuman AI matches the voice and tone in the emails you've already sent, applying that to everything it creates ✨