How it works
Enter your email topic, target audience, and goal. The AI generates 10 subject lines with open-rate scores, preview text, and emoji variants — ready to A/B test.
Tips for best results
- •Keep subject lines under 50 characters for best mobile display.
- •Questions and numbers (e.g. "5 ways to...") consistently outperform generic lines.
- •Test the emoji variant in your email platform before sending.