Email Marketing
Campaigns that write themselves— and sell for you
Design beautiful emails in minutes, test what converts, and watch revenue roll in. No design skills. No guesswork. Just results.
Revenue goal: 75% achieved
Visual Builder
Build emails that look like a designer made them
Drag, drop, and publish. Our visual editor gives you pixel-perfect control without writing a single line of code.
- Mobile-responsive layouts by default
- Rich content blocks: images, buttons, videos
- Real-time preview across devices
- Save and reuse your own templates
Templates Library
100+ proven templates so you never start from scratch
Every template is conversion-tested and fully customizable. Pick one, tweak it, and send — in under 10 minutes.
- Categorized by industry and goal
- Fully customizable to match your brand
- Optimized for mobile and dark mode
- Save custom templates for your team
Newsletter
Promotion
Welcome
Product Launch
A/B Test Results
Open rate: 38.2%
Open rate: 54.7%
A/B Testing
Stop guessing. Let data pick the winner.
Test subject lines, content, and send times. MailerSpark automatically sends the winning version to the rest of your list — so every campaign improves itself.
- Test subject lines, content, and send times
- Automatic winner selection with statistical confidence
- Flexible audience splits (50/50, 80/20, etc.)
- Revenue-based winner detection, not just opens
Analytics & Reporting
See exactly which emails drive revenue
Track opens, clicks, conversions, and revenue per campaign. Understand what works, double down, and grow faster.
Open Rate
+12% vs last monthClick Rate
+8% vs last monthConversion
+23% vs last monthRevenue
+31% vs last month