Know when your emails get read.

BlueTicks adds elegant, WhatsApp-style blue ticks to your sent emails — so you know at a glance when they've been opened, right inside Gmail.

One blue tickYour email is sent and tracked.
✓✓
Two blue ticksYour recipient has opened it.

Everything you need, nothing you don't

Read receipts that feel native to Gmail — fast, clear, and respectful of everyone's privacy.

Real-time open tracking

See the moment your email is read, pushed live to Gmail.

WhatsApp-style ticks

Familiar blue ticks, seamlessly woven into the Gmail interface.

Open details on hover

See when and how many times each email was opened.

Companion side panel

Review the open status of your conversations at a glance.

Multi-account support

Track across all of your Gmail accounts.

Smart self-open filtering

Your own opens never trigger false notifications.

Privacy & GDPR by design

Built around data minimisation — your privacy is the default, not an afterthought.

  • We never store the content, subject lines, or recipients of your emails.
  • No IP addresses are stored, no browsing history, no profiling, no advertising.
  • No OAuth and no access to your Google account — you are never asked for a password.
  • We never sell or share your data with third parties.
  • Built on the GDPR principles of data minimisation and storage limitation.

Read our full Privacy Policy →