OpenTrace
Read receipts for the important emails you send. We never read or store the email body — only whether a message you chose to track was opened.
20 tracked emails / month on Free · sign in to sync across devices
Click a preview — your choice is saved on this device.
Install the extension, track from Gmail compose, get notified when it opens.
1
Add the Chrome extension. A Track control appears in Gmail — sign in when you want sync and the web dashboard.
2
Click Track before Send. We store subject and recipient for that send — never the message body.
3
When it’s opened, you get an open count and notification. Extra device/location detail is approximate when available.
Simple read receipts for your own email.
Chrome alerts when a tracked email is opened, with count and timing.
Approximate signals when available. Accuracy depends on the recipient’s email app.
With the extension signed in, your own Gmail views are filtered; bots and repeat proxy hits are ignored too.
See when and how often your message was read on the Pro dashboard.
Get a nudge to check back on an important email (24 / 48 / 72h).
Confirm a client received your update before you check in again.
Know your application email was received.
Track invoices and project updates you send to people you already work with.
Top up for extra tracks. Pro unlocks the dashboard and read history.
$1.99
one-time · credits don’t expire
$5 / month
Cancel anytime
$40 / year
same Pro features · billed yearly
Cancel anytime
OpenTrace only records whether a message you chose to track was opened. We never store the message body. Every email is sent from your own Gmail, one at a time.
Privacy policyWe record open signals for tracked sends — nothing more.
Only subject and recipient are stored for tracked sends. Never the body.
Connections use HTTPS; data at rest on Neon Postgres.
Delete your account anytime from Settings.
Free tier · 20 emails / month · cancel Pro anytime