Skip to content

Critical security flaws in PHP affect many sites, including WordPress. Read our guide

HTML Email Design & Development

Whether you need a one-off campaign built properly or a reusable template system your team can actually use, we design and develop HTML emails that look sharp across every client, platform, and device. No drag-and-drop bodges – just clean, tested code built to your brand.

What we can do

Bespoke HTML email design & build
Reusable modular template systems
Dark mode support
Outlook & cross-client rendering fixes
Platform migration – rebuild your template library for a new ESP
Responsive, mobile-first layouts
Accessibility best practices
Testing across major clients (Litmus / Email on Acid)

How we work

Brief

We get under the skin of your brand, platform, and how your team will actually use the templates day-to-day.

Design

Clean, on-brand designs signed off before a line of code is written.

Build

Coded by hand for maximum compatibility – tested across Outlook, Apple Mail, Gmail, and mobile clients.

Handover & Support

Full handover with documentation, plus ongoing support if your templates need updating down the line.

Frequently asked

We work with all major email service providers including Campaign Monitor, Mailchimp, Klaviyo, HubSpot, Salesforce Marketing Cloud, Microsoft Dynamics, Brevo, ActiveCampaign, and Dotdigital. If your platform isn’t listed, chances are we’ve worked with it before.

Absolutely. If your templates just need rendering fixes, dark mode support, or tweaks for specific clients like Outlook, we can work with what you have. We’ll assess the current code and recommend the most cost-effective approach.

Yes – we test every build across all major email clients using Litmus and Email on Acid. That includes Outlook (desktop and web), Apple Mail, Gmail, Yahoo, and mobile clients on both iOS and Android.

That’s exactly what our modular template systems are built for. We design editable regions with guard rails so your team can update content, swap images, and adjust layouts without touching the underlying code.

Platforms we work with

Mailchimp
Klaviyo
HubSpot
Campaign Monitor
Salesforce Marketing Cloud
Microsoft Dynamics
Dotdigital
ActiveCampaign

Need HTML email design & development?

Let’s talk about what you need and see how we can help.