Maizzle vs LetterSpace

Build HTML emails with Tailwind CSS

A framework for building HTML emails using Tailwind CSS. Write emails with utility classes you already know, and Maizzle compiles them into production-ready HTML that works across all email clients. Includes inlining, purging, minification, and templating. Stop fighting with email HTML — use the same workflow you use for web development.

Self-hosted open-source newsletter platform

A self-hosted newsletter platform for managing subscribers and sending campaigns. Import your list, write your emails, and send — without paying per-subscriber fees to Mailchimp or ConvertKit. Built with TypeScript, includes subscriber management, campaign analytics, and template support. Own your audience data completely.