New dashboard available in public beta

It's been almost a year since we launched Lettermint, and we already need a new dashboard. That might sound fast, but it's a good sign. Lettermint is developer-first, so in the beginning our focus was on the API, SDKs and a solid foundation for sending emails. The dashboard was functional, but pretty basic.

It didn't take long before we noticed that developers aren't the only ones using the dashboard. Marketers and support teams use it too. With that in mind and the feedback we received, many requests no longer fit within the old design. Think user roles, a drag & drop email builder and more detailed insights.

That's why we've completely redesigned the dashboard. The new design is now available as a public beta and runs alongside the current dashboard. In a few weeks we'll fully switch over to the new version.

What's changed

We build Lettermint for our users, not for investors. As an independent European email provider we listen to what our users need. That's why we rebuilt our dashboard from the ground up.

Everything you know from the current dashboard is still there, but better. The interface has been completely redesigned with clearer navigation and a more organized layout. We've also added new insights to sent emails, so you can see how they perform and where to improve them. It's also the foundation for everything we're still going to build.

What's on the roadmap

Behind the new design is also a new foundation. It was needed to build features around authentication and team management that weren't possible before. Much of this is already on our roadmap. Here's what we're working on:

• User roles: invite team members or clients with a view-only role, so they can view their data without making changes.
• App access: give apps like AI (MCP) access to your account to automate your email flow.
• Sandbox mode: test your integration and emails without actually sending them.
• Drag & drop email builder: build emails visually without any HTML knowledge.
• Customizable Unsubscribe pages: add your own branding to unsubscribe pages.
• SSO: log in through your organization without a separate account.

Available now

The new dashboard is ready to use at app.lettermint.co. You can use both environments side by side over the coming weeks until we fully switch over.

Have feedback or run into something? Let us know through the dashboard or Discord.