Free email tracker.
A clearer view of
what happens next.
Explore email open signals, understand their limits, and build your next follow-up with a little more context.
Product preview · Extension coming soon · No sign-up for the builder
Less checking.
More thoughtful follow-ups.
Our free email tracker concept explores a simpler workflow. These product capabilities are planned, not available today.
Open signals in context
See how an activity timeline could organize image-load events. An open signal is a clue, never proof that someone read your message.
A cleaner sending flow
Preview a workflow without promotional signatures. The future extension would need a working tracking service before it could send or monitor anything.
Follow up thoughtfully
Consider replies, deadlines, and the relationship alongside activity. Repeated signals should not become a reason to pressure a recipient.
One tiny image.
Understand the bigger picture.
Use the free email tracker learning lab to create an HTML image snippet with a random message identifier. Bring your own HTTPS endpoint; this site does not supply an event collector.
The builder runs locally in your browser. It does not send messages, load your pixel, or contact your server. Copy the code into a compatible HTML email workflow only after testing your endpoint.
Open the full builder ↗Code only. Your server must record requests and return an image.
No email is sent. We never load the generated pixel or contact your endpoint.
How the signal happens.
A free email tracker depends on more than a webpage. Here is the basic chain behind a typical open event.
Add an image reference
A sender includes a small remote image with an identifier. A real service must host that image and associate its identifier with a message.
A client loads the image
A mail application or proxy may request the image. Blocking, caching, and background loading can change what the server observes.
Treat it as a signal
A backend can record the request. That record is not a delivery certificate, a verified identity, or a reliable measure of attention.
Make sense of your options.
Free email tracker: honest answers.
Can I install this free email tracker now?
No. This is a product preview with a working code builder. There is no extension, Gmail authorization, tracking dashboard, or email sending service to install.
Does the pixel builder track my messages?
It generates code only. Your own server must receive requests, return an image, and manage event records. A random identifier alone cannot track anything.
Can an open signal prove someone read my email?
No. Privacy features and automated image requests can produce misleading signals. Google also warns that read receipts do not certify delivery or reading.
Where should I start if I need a working service today?
Read our comparison of established providers. Choose based on your actual sending workflow, permissions, data handling, and the current plan limits.