Now in private beta

Swipe your way to inbox zero.

Tinder for your unread Gmail. Cards come pre-summarized by AI, labeled with your existing folders, and stacked in batches of 50. Triage 90,000 emails — and somehow have fun doing it.

No spam. We'll only email when early access opens.
iOS first.
Android, web app to follow.
AI-summarized
Batches of 50
Uses your labels
One-tap reply
in
Promotions

LinkedIn

2h ago

5 people viewed your profile this week

AI summary

Recruiters from Stripe, Vercel, and 3 others checked your profile. No action needed — informational.

Tap to reply in Gmail
⌘ ← → ↑
File
Keep
★ Star
L
Action Required

Linear

4h ago

ENG-4421 was assigned to you

AI summary

Sarah assigned you a P1 bug about checkout webhook retries. Due Friday. Quick triage recommended.

Tap to reply in Gmail
⌘ ← → ↑
S
Receipts

Stripe

1d ago

Your monthly invoice is ready

AI summary

$249.00 charged to •••• 4242 for the Pro plan. Auto-paid. Receipt attached.

Tap to reply in Gmail
⌘ ← → ↑
Swipe right
01 / 50Batch 1 of 1,800
How it works

Four gestures. That's the whole app.

Email triage usually means dragging, clicking, opening, reading, archiving — for every single message. Untread reduces it to a thumb.

Swipe left

File or trash

Out of inbox. Pick a folder once and Untread learns — newsletters to Promotions, receipts to Receipts, actual junk to Spam.

Swipe right

Keep for action

Stays in your inbox, marked for follow-up. The ones that need a real reply or a real decision.

Double-tap

Star it

Important enough to come back to. Lands in Starred, surfaces at the top of your Gmail.

Tap to reply

Open in Gmail

Need to actually respond? Tap once, jumps straight into the Gmail app with the thread open. Reply, swipe back to Untread.

Features

Built for the 90,000-deep inbox.

AI summaries that actually save time

Every card shows a 2-line summary of what the email actually says. No more opening to read, then closing to archive. Decide in seconds.

Smart labels from your own folders

Untread reads the labels you already use in Gmail and recommends one per email. Your taxonomy, not ours. No retraining.

Batches of 50 — finite by design

90,000 unreads is paralyzing. 50 is a coffee break. Every batch precomputes overnight so the deck loads instantly.

One-tap reply in real Gmail

Need to actually respond? Tap and you're in the Gmail app with the thread open. Compose, send, return. Untread holds your place.

Keyboard for power users

Arrows to swipe, S to star, R to reply, U to undo. Triage at the speed of thinking.

Your inbox stays yours

Read-only Gmail OAuth, summaries computed on-device for short emails, encrypted for the rest. We never store the body.

The math

The case for not reading 90,000 emails one by one.

90k
unread emails
The starting line
1.5s
per swipe
Average decision time
50
cards per batch
Coffee-break sized
37 hr
back to you
vs. opening every email
Built for people who hate the unread badge but love the dopamine of clearing it.

Be one of the first to reach zero.

Untread is in private beta. Join the waitlist for early access — we roll out new testers every week.