A better email editor

Built for CRM teams who need speed, control and consistency, without rebuilding their stack.

mailCMS gives CRM teams an intuitive way to create high‑quality email campaigns from a custom email framework.

Not a generic email builder. Not another fragile ESP editor. A faster, safer way to manage email content at scale.

Create amazing emails without touching code

Most email editors require marketers to make layout and styling decisions as they build. mailCMS takes a different approach.

The editor is designed to let teams manage content inside a carefully crafted, custom HTML email design system. The structure, spacing and styling are already defined, so marketers can focus on content rather than construction.

Drag & drop pre-built components created specifically for your brand

Edit copy, imagery and links in place, without risking layout issues.

No system-generated code that compromises quality or deliverability

Curious how this would work for your brand?

We’ll walk through the editor using a real-world email setup and show how a design system translates into reusable components.

Get a demo

Build better, send faster

Remove friction from your email production workflow

For many CRM teams, the native editor inside their ESP slows production down. Creative limitations, buggy output and fragile templates often mean relying on developers or agencies to get campaigns out the door.

mailCMS gives marketers a safer, more structured way to build emails themselves. Teams spend less time fixing issues or running repeated QA, and more time moving campaigns from idea to send.

Built for scale, not one-off sends

mailCMS is designed for teams running ongoing CRM programmes, not just occasional campaigns. It supports consistent output across multiple sends, markets and contributors, without sacrificing quality or brand standards.

By reducing the time and effort required to produce campaigns, teams gain more capacity to iterate, test and optimise. Production stops being the bottleneck, and CRM teams can focus more of their time on strategy, performance and continuous improvement.

Feature highlights

Component-based email editor

Create campaigns using custom-built components designed specifically for your brand.
Brand protection

Edit content without exposing fragile email code or risking unintended layout changes.
ESP-ready output

Export clean, production-ready HTML to your existing ESP.

We don’t touch your data. Ever.

mailCMS is a content platform, not a customer data platform. We never ingest, store or process subscriber data. That means no customer data passing through mailCMS and no additional data compliance burden for your team.

All personalisation, segmentation and sending logic remains entirely within your existing ESP. mailCMS outputs email-ready code and content only, which is then exported into your platform of choice.

Ready to see how mailCMS fits into your email production workflow?

Book a friendly, no-pressure walkthrough tailored to your team. We’ll look at how you build emails today and share practical ways to reduce friction and speed things up, whether or not you choose mailCMS.