Email tracking Gmail and Zoho Mail · GDPR compliant
Know the moment your emails are opened.
A free Chrome extension for Gmail and Zoho Mail. Turn tracking on for one email, get a notification the second it is opened, and keep the full history.
10 tracked emails free every month · no credit card · unlimited from 9 EUR
Step 1
Write your email as usual
In Gmail or Zoho Mail, on the web. Nothing changes in your workflow, and no other tool to open. Step 2
Flip the tracking toggle
A "Tracking ON / OFF" button sits next to Send. You decide email by email, not once for everything. Step 3
Get notified on the first open
A browser notification the moment it happens, then the full history in your dashboard: who, when, how many times.Zoho Mail, not just Gmail.
Gmail has no shortage of trackers. Zoho Mail has almost none, even though a large share of independents and small teams run their professional mailboxes on it. mailcheck covers both, with one account and one extension.
Free
0 EUR
10 tracked emails per calendar month. Gmail or Zoho Mail. No credit card, no trial countdown. Start free Unlimited
9 EUR / month
Unlimited tracking on Gmail and Zoho Mail, several sender addresses, CSV export. Cancel in one click. See the planFrom the blog
All articles → Email tracking 
Zoho Mail How to Track Email Opens in Zoho Mail
Zoho ships read receipts the recipient can decline. Open tracking works differently, and the Zoho ecosystem is far emptier than Gmail's.
Gmail