Let.ter is a new and interesting take on an email application.

Let.ter is a new approach to email, one that lets you focus on your message without the distractions of your email inbox. No notifications, no inbox zero to achieve, no folders and tags and complexities. Just you and your email.

It is designed for composing and sending emails only, with full support for Markdown. There are many reasons one may want to do this (I recently used it for sending the latest issue of my subscription newsletter). It’s a tiny and focused app that does one thing very well.