Witmerge
A drag-and-drop email builder and bulk sender, with campaign analytics.
- React
- Drag-and-drop editor
- Email delivery infrastructure
- Analytics pipeline
Why it needed building
Small B2B teams need to send real campaigns but cannot justify enterprise email tooling, and hand-coding responsive HTML email is a specialist job nobody on a five-person team wants.
What we built
- A drag-and-drop editor producing responsive email HTML that survives Outlook
- Fifty-plus starting templates, all editable block by block
- Contact list import, segmentation, and de-duplication
- Bulk sending with throttling and bounce handling
- Open and click tracking with per-campaign reporting
- Test sends to your own inbox before a campaign goes live
What it looks like
Campaign dashboard
Every campaign, its status, and how it performed, on one screen.

The template editor
Blocks dragged onto a canvas, producing email HTML that renders everywhere.

Opens and clicks
Per-campaign reporting, so the next send is better than the last one.

This is what our Web Development work looks like
Marketing sites, landing pages, and web apps — designed, built, and shipped on a stack you can still maintain in a year.
See Web DevelopmentTell us what you are building
A free 30 minutes. If we are not the right people for it, we will say so and point you at someone who is.
No sales sequence, no mailing list. We reply within 24 hours.