Email Tracking That Just Works.
Know when your emails are read. Real-time open and click tracking for Gmail and Outlook. Free forever — upgrade for advanced analytics.
Part of the Relentify suite. Use standalone or connect with CRM, Accounting, E-Sign and more.
Email Tracker
3 emails tracked today
Proposal — Q2 Campaign
Opened 3x
2 min ago
Follow-up: Demo call
Opened
1 hour ago
Invoice #1042
Not opened
3 hours ago
Trusted by 500+ businesses across 10 industries
Three steps. That's it.
Send your email
Compose and send emails as you normally would. Mailtracker works silently in the background.
Get notified instantly
The moment your recipient opens your email, you get a real-time notification.
See every detail
Opens, clicks, device type, location. Full analytics on every email you send.
Everything you need to track.
Real-time email intelligence. No guesswork.
Open Tracking
Know the moment someone reads your email.
Click Tracking
See which links get clicked and when.
Link Tracking
Every link rewritten through our tracker for full analytics.
Real-Time Notifications
Desktop and email alerts the instant an email is opened.
Daily Digest
Morning summary of all opens and clicks from yesterday.
Full History
Complete tracking history for every email you send.
Team Dashboard
See your whole team's email performance in one view.
Apple MPP Filtering
Smart proxy detection excludes Apple Mail Privacy opens.
Simple, transparent pricing.
Free forever. Upgrade when you need more.
Free
Unlimited open tracking for every email
- Unlimited email tracking
- Real-time open notifications
- Daily digest
- No recipient-facing branding
- Click tracking
Pro
Unlimited tracking, templates, and team features
billed annually
✓ Everything in Free, plus:
- Link tracking
- Full tracking history
- Email support
- Team dashboard
- CRM contact sync
- Email templates
- Sequence tracking
- API access
Mailtracker vs Mailsuite.
Our Pro vs their Advanced. More features, better price.
| Feature | Relentify | Mailsuite |
|---|---|---|
| Unlimited email open tracking | ||
| Real-time notifications | ||
| Link click tracking | ||
| Daily digest | ||
| Full tracking history | ||
| Email templates | ||
| Team dashboard | ||
| CRM contact sync | ||
| Sequence tracking | ||
| API access | ||
| Price | £8/mo | €9.99/mo |
Use it your way.
Mailtracker works beautifully on its own. But it's even better connected to Relentify CRM — contacts sync automatically, activity feeds in one place, reporting across your whole business. No Zapier. No middleware. Just works.