Testing & Optimization
A/B Testing & Campaign Optimization
Stop guessing what works. AcelleMail’s A/B testing lets you test subject lines, email content, and sender names to discover what drives the best results. Run controlled experiments and let the platform automatically send the winning version to the rest of your audience.
With detailed analytics on every campaign, you can track opens, clicks, bounces, and unsubscribes in real time. Use click maps to see exactly where subscribers engage, and compare campaigns side by side to continuously improve your email performance.
- Test subject lines, sender names, and email content
- Automatic winner selection based on open or click rates
- Configurable test sample size and duration
- Real-time results tracking during test period
- Campaign comparison reports across all metrics
- Click map heatmaps for every campaign
Learn about testing →