Email tracking
Email open tracking — and what it can honestly tell you
See roughly how many people opened, with automatic mail-app fetches counted separately so the number means something.
No-code setup available — free on the 30-day Business trial. No card required.
What is email open tracking?
Email open tracking places a tiny invisible image in a message. When the mail app loads that image, an open is recorded. It is an estimate rather than a count: some apps load the image automatically without anyone reading, and others block it entirely.
Why it matters
Machine fetches separated
Apple and Gmail prefetches are identified and reported on their own line, so they never quietly inflate your open rate.
Counted per person
A recipient who reopens a message five times is one open, not five — every figure counts distinct people.
Stated as an estimate
The dashboard labels it "Opens (est.)" and explains why in place, so nobody builds a forecast on a number that cannot support one.
Set it up
Three steps, no developer
01
Add your recipients
Each one gets a token that identifies them in the pixel URL.
02
Paste the pixel
An invisible 1×1 image at the end of your HTML email body.
03
Send as usual
Your provider merges each recipient’s token into their copy.
04
Read opens with the caveat
Human opens headline; machine fetches are shown separately.
Watch it end to end: recipients, snippets, per-person results
FAQ
Frequently asked questions
Why is my open rate suddenly higher than it used to be?+
Almost certainly Apple Mail Privacy Protection, which pre-loads tracking images for Apple Mail users whether or not they read the message. We detect those fetches and keep them out of the headline figure.
Can I track opens without images?+
No. Open tracking depends entirely on loading an image, so a plain-text message or a reader who blocks images cannot be measured. Click tracking still works in both cases.
Does a high open rate mean the campaign worked?+
Not on its own. Since opens are inflated by automatic fetches and depressed by image blocking, the click rate is the better signal — it only moves when a person deliberately taps.
More on conversion tracking
Get started
Stop losing clicks to the in-app browser
Create your first smart link in under a minute and see where every tap really goes.
Start freeFree forever · no card required
Or explore the free link shortener and link-in-bio pages.