The inbox that sorts itself before you swipe.
Untread scans your unread Gmail, predicts which messages matter most, and turns the batch into AI-summarized cards. Actionable threads rise to the top; newsletters, receipts, and noise arrive already categorized. It's entirely free.
Deadlines, asks, and human replies move up the stack.
Your Gmail folders become suggested destinations.
Each gesture teaches the next batch where mail belongs.
Android, web app to follow.
Scanned, categorized, and sorted before you start.
Linear
4h agoENG-4421 was assigned to you
Sarah assigned you a P1 bug about checkout webhook retries. Due Friday. Quick triage recommended.
Notion
1d agoMarcus shared 'Q2 roadmap draft'
Marcus left 3 comments on the doc you co-authored. One mentions you directly about timelines.
Stripe
1d agoYour monthly invoice is ready
$249.00 charged to •••• 4242 for the Pro plan. Auto-paid. Receipt attached.
The important emails are already waiting at the top.
Untread reads the batch context first: sender, thread history, dates, mentions, invoices, newsletters, and your existing Gmail labels. Then it ranks the deck so swiping starts where attention matters.
Scans the batch
Finds asks, deadlines, payments, and sender patterns without making you open each email.
Suggests the category
Maps each card to your own Gmail labels: Receipts, Team, Promotions, Newsletters, and more.
Orders the stack
Urgent and actionable cards surface first; low-signal mail waits until the end of the batch.
Swipe left
←Out of inbox. Pick a folder once and Untread learns — newsletters to Promotions, receipts to Receipts, actual junk to Spam.
Swipe right
→Stays in your inbox, marked for follow-up. The ones that need a real reply or a real decision.
Double-tap
★Important enough to come back to. Lands in Starred, surfaces at the top of your Gmail.
Tap to reply
⏎Need to actually respond? Tap once, jumps straight into the Gmail app with the thread open. Reply, swipe back to Untread.
Built for the inbox that got 90,000 emails deep.
Priority-ranked before you touch it
Every batch is scanned for urgency, direct asks, due dates, senders, and reply history. Untread puts the best guess for 'deal with this first' on top.
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.
Your inbox stays yours
Our servers do not read, store, or log email bodies. The app talks to Google APIs directly and keeps your Gmail data in Google's ecosystem.
Entirely free to use
Join the beta for free, swipe through batches for free, and keep the core triage workflow free. No subscription required.
The case for not reading 90,000 emails in arrival order.
No email content in our logs. No training on your inbox.
Untread is built around the fact that your email is already in Gmail. We don't need to become another place where your messages live.
We do not read or log your emails
Untread does not store email bodies, train on them, or keep them in our logs. Email content is used only transiently to rank, label, and summarize your own inbox.
The app talks directly to Google
Your mail already lives in Gmail, so the AI step stays with Google too. Untread uses Gmail plus Google's Gemini models on Vertex AI instead of copying your inbox into our own database.
Not used for model training
Google Cloud states that Vertex AI customer data is not used to train or fine-tune AI models without the customer's permission or instruction.
Start with the emails worth your attention.
Untread is entirely free and in private beta. Join the waitlist for early access — we roll out new testers every week.