Know when
your emails
are opened.
Mail Tracer is the most advanced email tracking app for Apple Mail. Get instant notifications the moment your emails are read — with location, device, and full history.
Built for people who actually wait for replies.
Every feature designed to give you the certainty other email apps refuse to.
Email Tracking Done Right
See exactly which emails have been read, how long ago, and how many times — right inside a beautiful inbox view.
- No setup hassle
- Privacy-first design
- Real-time updates
Push Notifications the Moment It Opens
Stop refreshing your inbox. Mail Tracer pings you the second someone opens your email — even if your phone is locked.
- No setup hassle
- Privacy-first design
- Real-time updates
Location, Device & Full History
Every open is logged with timestamp, IP, device type and city-level location — so you always know who, where and when.
- No setup hassle
- Privacy-first design
- Real-time updates
Works With the Apple Mail App
No new app to learn. Connect iCloud, Gmail, Outlook, Yahoo, AOL or Exchange and keep using Mail the way you always have.
- No setup hassle
- Privacy-first design
- Real-time updates
From inbox to insight in three steps.
Connect your mailbox
Add iCloud, Gmail, Outlook, Yahoo or any IMAP account in seconds.
Send mail as usual
Compose from Apple Mail — Tracer attaches tracking invisibly to outgoing messages.
Get notified instantly
The moment your email is opened, you'll know — with full context.
We never see your data.
Mail Tracer runs locally on your device. Your emails, contacts and tracking history stay yours — encrypted in transit, never sold, never shared.
Available in 13 languages.
Mail Tracer speaks your language — with full localisation for the App Store and in-app experience worldwide.
Questions, answered.
Never wonder again.
Join 180,000+ users who finally know what happens after they hit send.