openline.
PERSONAL WORKSPACE
Your inbox stays yours.

Only emails you choose to track. No inbox uploads.

How tracking works
Y
Your workspacePersonal account
Workspace / OverviewOpen Gmail
A LITTLE MORE CLARITY

Your emails, in the know.

A quiet place to see what happens after you hit send.

Your tracking workspace is private.

Sign in to view emails, connect Chrome, and manage your data.

LET’S CONNECT THE DOTS

Send your first tracked email.

Add Openline to Chrome, connect your workspace, and send from Gmail.

Tracked emails
—Retained for 30 days
Open signals
—Observed image requests
Emails with a signal
—Of your tracked emails
Last activity
—Latest observed signal

Tracked emails

Your outgoing emails and their latest signals.

A signal, not a read receipt.

Email apps can preload or cache images. Open signals suggest activity, but can’t prove someone read your email.

Understand the signals

Useful insights. Less personal data.

Message bodies never leave Gmail. Proxy activity is labeled, and raw recipient IP addresses aren’t stored in the app.

Our approach to privacy