Open tracking
Email open tracking for Gmail, built for sales
Mixmax open tracking shows you the moment a prospect opens your email — and the moment they re-open, days later. Real-time signals inside Gmail, not in a delayed dashboard.
Mixmax works inside Gmail and syncs to Salesforce.
Mixmax works inside Gmail and syncs to Salesforce, with email open tracking that drives sales workflows: engagement prompts, sequence triggers, and CRM activity.
Notifications Surface Live
When a prospect opens your email, Mixmax surfaces a notification inside Gmail in real time — not in a delayed dashboard, not as an end-of-day digest.
Buying Signals Surface
Multi-open detection flags when a prospect opens an email three or more times in a short window — a buying signal worth acting on, surfaced automatically.
Opens Trigger Steps
Open events drive sequence behavior — a prospect who opens an email three times triggers a different next step than one who opens once and goes silent.
Features
Everything you need from sales-grade Gmail open tracking
Real-time open notifications, multi-open buying signals, sequence triggers, and Salesforce sync — open tracking that drives sales workflows, not just a tracker.
1 / 4 Notifications Surface Live
When a prospect opens your email, Mixmax surfaces a notification inside Gmail in real time — not in a delayed dashboard, not as an end-of-day digest.
- Real-time inbox alerts
- Re-open detection
- No dashboard checking
2 / 4 Buying Signals Surface
Multi-open detection flags when a prospect opens an email three or more times in a short window — a buying signal worth acting on, surfaced automatically.
- Multi-open detection
- Buying-signal flags
- Engagement-trend signals
3 / 4 Opens Trigger Steps
Open events drive sequence behavior — a prospect who opens an email three times triggers a different next step than one who opens once and goes silent.
- Open-triggered sequences
- Engagement branching
- Auto-pause on reply
4 / 4 Opens Hit Salesforce
Every open and engagement event syncs to Salesforce automatically — pipeline reviews and forecasts run on real engagement data, not on guesswork.
- Auto-logged opens
- Bidirectional sync
- Real engagement data
Frequently asked questions
How does Gmail email open tracking work?
A tracking pixel embedded in the email loads when the recipient opens the message. The pixel load registers an open event with a timestamp. Mixmax surfaces the open in real time inside the rep's Gmail inbox, captures multi-opens (when the prospect re-opens later), and syncs the activity to Salesforce. Click tracking works similarly via URL redirects — independent of pixel loading, so it works even if the prospect blocks images.
Will email open tracking still register if a prospect blocks images?
No — open tracking depends on the tracking pixel loading, which requires images to load. Click tracking works independently (URL-based, not image-based). If you see clicks without opens, that means the prospect read your email with images blocked. The buying signal (engagement) is still captured even if the open isn't.
What does multi-open detection mean and why does it matter?
Multi-open detection flags when a prospect opens the same email three or more times in a short window — for example, three opens in two hours. That pattern usually signals the prospect is forwarding the email, sharing it with stakeholders, or coming back to re-read. It's a higher-quality buying signal than a single open. Mixmax surfaces multi-opens automatically so reps can prioritize follow-up.
How is Mixmax open tracking different from Streak or Mailtrack?
Streak and Mailtrack handle basic open tracking. Mixmax adds the layer that turns tracking into sales workflows: sequence triggers based on opens, engagement-driven follow-up prompts, scheduling integration, and Salesforce sync. For free use cases, Streak and Mailtrack fit. For sales teams, the workflow layer is what matters.
Does open tracking drive sequence behavior in Mixmax?
Yes. Sequence steps can branch based on open events — a prospect who opens but doesn't click can fire one next step, while one who opens multiple times can fire a different step. Multi-open detection plus engagement-based branching makes cadences responsive to actual prospect behavior.
Does Mixmax open tracking sync to Salesforce?
Yes. Every open event, multi-open flag, and engagement signal syncs to the matching Salesforce contact and opportunity automatically. Pipeline reviews and forecasts run on real engagement data instead of partial rep self-reporting.
Know when prospects open
See how Mixmax delivers Gmail open tracking that drives sales workflows — real-time alerts, multi-open buying signals, sequence triggers, and Salesforce sync built in.