Kill the clutter.
Thumbmail puts every inbox you have into one stack of cards, most important first. Swipe each one away and get to zero.
For iPhone. Works with Gmail, Outlook, Yahoo, iCloud, AOL and other IMAP mail.
One swipe per email
Write it yourself or draft one with your own AI key. Attach photos and files, and your signature goes on automatically.
Done with it. It leaves your inbox on the server too, so every device stays in sync.
Left half stars it for later. Right half forwards it, attachments included.
Left half deletes. Right half sends it to spam.
Hold a card for a second and it's marked read and out of your stack for good.
Swiped the wrong way? Bring the last card straight back.
The important email comes first
Every card gets a color, from green (must answer) through amber (worth a look) to red (probably noise). Thumbmail works it out on your phone from how often someone emails you, how often and how quickly you reply, and how long your replies are. Mailing lists and no-reply senders wait at the back.
With Pro you can pin people or whole domains to the top, push others to the bottom, lift or sink cards by keyword, and give each inbox its own rules.
Built to stay out of your way
Your mail goes straight between your iPhone and your email provider. We never see it.
Lock the app with Face ID or your passcode.
A nudge at 8 AM and 5 PM when your stack has mail, and alerts for important new email only.
Free covers two inboxes. Pro adds unlimited inboxes and custom priority. Pro is free while Thumbmail is in testing.