Live · 41,208 opens tracked this week

Know the moment it’s read.

Email Tracker sits quietly inside Gmail and tells you the second someone opens your email or clicks a link in it. Read receipts land in your Sent list. Nothing else about your day changes.

Works inside Gmail We never read your emails Delete everything in one click

mail.google.com/mail/u/0/#sent
Sent 1–5 of 2,314
Priya Nair Follow-up: Series A materials — Sending over the deck… 9:41 AM
Marcus Hale Contract, redlined — Two small changes on page 4… 9:02 AM
Dana Okafor Intro — you two should talk — Dana, meet Sam… 8:15 AM
Recruiting Offer letter — Staff Engineer — Attached, no rush… Yesterday
Ellis Wu Invoice #2041 — Net 15, thanks as always… Tue

Used daily by people at

  • Northlane
  • Verity Labs
  • Copper & Co
  • Fieldnote
  • Basalt
  • Reva Health

How it works

Three minutes, then never think about it again.

There is no new inbox to learn, no sidebar to babysit, no CRM to feed. You install it once and keep writing email exactly the way you already do.

1 INSTALL

Add the extension

One click from the Chrome Web Store, then sign in with the Google account you already send from.

Chrome Web Store + Add

2 SEND

Write email as normal

Tracking is on by default and off with a single toggle whenever an email shouldn’t be tracked.

To priya@northlane.co
Send Track

3 KNOW

Know when it lands

A desktop notification the second it’s opened, and a green ✓✓ beside it in your Sent list forever after.

Read 9:41 AM · 3 opens

What Email Tracker does

In-Gmail receipts

WhatsApp ticks, for email.

Every message in your Sent list gets a tick. Grey single tick means it left. Green double tick means a human opened it. You already know how to read this.

  • Grey ✓: delivered, not opened yet.
  • Green ✓✓: opened, with the time and the open count on hover.
  • Renders natively in the Gmail list, so there’s no separate app to check.
Gmail · Sent
Priya Nair — Follow-up: Series A materials Opened 3×
Dana Okafor — Intro — you two should talk Sent
Ellis Wu — Invoice #2041 Opened 1×
Recruiting — Offer letter — Staff Engineer Sent

Real time

You’ll know before they’ve finished reading.

Opens and link clicks arrive as a desktop notification the moment they happen, while you’re still in the thread, still holding the context, still the right person to follow up.

  • Opens: the first one, and every re-open after it.
  • Link clicks: which link, and when they took it.
  • Your own opens are never counted. The deck you re-read at midnight isn’t engagement.
Marcus opened your email now“Contract, redlined” — first open.
Priya clicked a link 2mnorthlane.co/deck — from “Series A materials”.
Ellis opened your email 18m“Invoice #2041” — first open.

Control

Some emails shouldn’t be tracked. That’s fine.

There’s a toggle in the compose window. Flip it off and that email carries no pixel, no rewritten links, no record. It’s an ordinary email again.

  • Per-email, not per-account. Decide message by message.
  • The toggle remembers nothing and judges nothing.
Compose
To mum@family.email
Subject Sunday

Landing at 4. Don’t cook, I’m bringing the bread this time — the good one from the place on Ferry Road.

Send Tracking off

The dashboard

An analytics page you’ll actually want to open.

Most tracking tools bury the data in a table nobody reads. Ours is the part we spent the longest on: opens and clicks over time, the hours your email actually gets read, who keeps opening and who’s gone quiet, and a live feed of what’s happening right now.

Overview adityaktrivedi9@gmail.com
Emails sent
412
30 days
Open rate
68.4%
+7.2 pts
Click rate
21.9%
+2.4 pts
Median time to open
1h 12m
from send

Opens & clicks

Opens Clicks
Jun 15Jun 22Jun 29Jul 6Jul 14

Best time to send

by open rate
7a10a1p4p7p
Your emails get opened most on Tue 9–11am.
Per-contact engagement
ContactSentOpensEngagement
PNPriya Nair 1441 92
MHMarcus Hale 922 74
EWEllis Wu 2133 58
DODana Okafor 64 19
Live activity live
  • PNPriya opened “Series A materials”opennow
  • PNPriya clicked northlane.co/deckclick2m
  • MHMarcus opened “Contract, redlined”open14m
  • EWEllis opened “Invoice #2041”open1h
  • SRSam clicked calendly.com/adityaclick2h

Privacy

Tracking, without the creep.

Email tracking has a bad reputation and mostly it earned it. So here is exactly what we do and don’t do, in plain language, with no asterisks.

“I wanted to know if my emails were landing. I did not want to hand my inbox to a growth tool. That gap is the whole reason this exists.”
— Aditya, who built it
  • Your own opens are never counted

    We fingerprint your session so re-reading your own sent mail never fires an open. The numbers you see are other people, not you.

  • One click deletes everything

    A single button in settings wipes every open, click, contact and email record we hold for you. No email to support, no waiting period.

  • We don’t read your emails

    The extension needs to see the Gmail page to draw ticks and add the toggle. It doesn’t send your subject lines or your email bodies anywhere.

  • No selling, no sharing, no third-party ad pixels

    There is no data business here. The free tier is free because the product is small and cheap to run, not because you’re the product.

Pricing

Free. Genuinely, for now.

We’re early and we’d rather have you using it than paying for it. When there is a paid tier it will cover the things that genuinely cost us money to run, and everything below stays free.

Free

Available now
$0forever, no card

Everything the product does today. Unlimited tracked emails.

Add to Chrome — Free
  • Real-time open tracking
  • Link click tracking
  • ✓✓ read receipts inside Gmail
  • Instant desktop notifications
  • The full analytics dashboard
  • Per-email tracking toggle
  • One-click delete of all your data

Later

Not built yet
we’ll tell you first

We’re shipping slowly and on purpose. These are the things we’re thinking about next. They are not promises, and they are not in the box today.

  • Team accounts & shared history
  • Longer data retention
  • Export & API access

If something here is the reason you can’t use Email Tracker, tell us and it moves up the list.

Stop wondering whether they saw it.

Install it, send your next email exactly as you would have anyway, and watch the tick turn green.