- Silence noisy senders. Silence a sender, or just one kind of title from them. That mail still arrives unread, but sends no notifications to your phone or desktop. Un-silence it from any such mail.
- Group similar emails and decide them at once. Three or more unread mails from one sender with similar titles? Gadfly offers to group them into one scrollable card: archive, delete or forward them all in one tap. Any single mail can still go its own way, to-do included.
- Android. The phone app on Android, with widgets and push.
- Windows. The same desktop app, signed for Windows.
- Linux. The same desktop app on Linux, keyboard triage included.
Changelog
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- Pressure that rises until it is done. Every to-do sits in a band set by its deadline: calm, hot a week out, burning two days out, critical once overdue. As the date nears it climbs, and critical ones break through your quiet hours. Other apps remind you once; Gadfly keeps the pressure on.
- Lock screen and home screen widgets. Your hottest to-dos on the iPhone lock screen and home screen, critical first, plus unread count. Private on a locked phone: band and short title only.
- Deadlines that follow the conversation. When a new message arrives, the deadline is read again from the whole thread. "We will get back to you next week" moves it; a contract expiry stays put. A date you set is never touched.
- New mail in seconds. Live IMAP IDLE sync; Gmail inboxes are checked every five seconds.
- Unified inbox and Sent. Every account in one inbox, one Sent view ordered by when you sent, conversations threaded.
- Search to-dos and mail together. One search across to-dos and every folder of every account, on the phone and the desktop.
- One account, every device. To-dos, read state and preferences sync instantly. Open the same to-do on two devices and you get one recap, not two.
- Hosted in the EU. Servers in Germany, run under GDPR. The AI provider does not train on your mail.
- Nudges on time, never spam. A push an hour before a to-do is due, or at your morning briefing for all-day ones. Quiet hours and a daily cap keep you from muting it; critical ones break through. Read it anywhere and the notification goes away everywhere.
- Every to-do has a deadline. The date the mail states, else an estimate from what is asked and who is waiting, else a default by importance. No to-do can silently rot without a date.
- Your starred mail becomes to-dos. Connect an account and the 15–20 mails you starred "to deal with later" become to-dos with deadlines. Star in Gmail or Outlook later and it shows up too; finish it and the star goes away.
- Deadlines with evidence. A deadline taken from the mail shows the sentence it came from. No mystery dates.
- Calendar invitations. Add an invitation to your calendar straight from the mail.
- iPhone and iPad. Native iOS app with widgets, push notifications and passkey sign-in. Foldable Duo layouts too.
- Encrypted at rest with a key per user. Bodies, subjects, summaries and to-do titles are sealed with AES-256-GCM under your own key. Delete your account and the key goes with it, backups included.
- The Chase list. One list of what is on fire right now: by band, then importance, then the earliest date. Open the app and you know what to do next.
- One mail at a time. Unread mail comes as a deck: one message, three choices — delete, archive or to-do. Untriaged mail is debt, and Gadfly shows how much of it you have.
- Triage suggestions that learn. Each mail arrives with a suggested action. Accept with one key. It learns from what you do with each sender.
- Spam rules and learned templates. Mark one newsletter or notification as spam and its template is caught next time, from any sender.
- Reply, reply all, forward, drafts. A real composer with saved drafts, signatures per account and forwards to saved addresses that finish the to-do.
- Remote images on request. Tracking pixels stay blocked until you choose to load images, per sender.
- Turn any email into a to-do in one tap. Press T, swipe, or tap + TO-DO. The email thread becomes a task with importance and a deadline, and the inbox stays at zero.
- Importance: important, normal, low. Set by you or suggested by Claude. It orders to-dos inside each band and sets how soon a guessed deadline lands.
- Snooze, done, drop. Snooze a to-do until a date, finish it, or drop it on purpose. Dropped is kept apart from done, so you see what you chose not to do.
- Thread summaries. A short English summary on top of every to-do: who wants what by when. Long threads with forwarded history folded away.
- Reads attachments too. PDFs and Word documents are read for deadlines and asks, so a date buried in an attached contract still lands on the to-do.
- Yours always wins. Claude proposes importance and deadline; any value you set by hand is never overwritten by AI.
- Any email account. Gmail, Google Workspace, Microsoft 365, Outlook.com, iCloud, Fastmail, Yahoo, or any IMAP server. Type your email and password and the server is found for you.
- Mac. A full desktop client with keyboard triage: # delete, E archive, T to-do, Enter accept.
- Passkeys and two-factor. Sign in with a passkey (Face ID, Touch ID, a security key) or a password plus an authenticator code, with backup codes.
- No ads, no tracking, no data sales. You pay for Gadfly, so your mail is not the product. This site sets no cookies until you sign in.