Know when your emails get read.
Real-time read receipts and open timestamps that live right inside Gmail — no dashboards, no logins, no friction.
Works on personal Gmail and Google Workspace. Privacy-first, zero email content stored.
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From install to inbox insight in three steps.
Three steps between you and full read visibility on every email.
- 01
Install the extension
Add Inboxly to Chrome with a single click. No account required.
- 02
Send emails as usual
A tracking pixel is injected automatically when you hit send in Gmail.
- 03
See delivery and read status
Blue checkmarks appear next to every tracked thread in your inbox.
Features designed for senders who follow up.
Everything you need to know when your emails actually get read.
Real-time notifications
Updates push instantly the moment a recipient opens. No polling, no delay.
Read receipts
A double blue checkmark appears the moment the recipient opens your email.
Open timestamps
Hover any tracked thread to see the first and last time it was opened.
Zero configuration
Works immediately with your Gmail account. No signup, no credentials.
Privacy first
We never store email content. Only message identifiers are persisted.
Lightweight
The extension has zero measurable impact on Gmail performance.
Frequently asked questions
Short answers to the things people most often ask before installing.