Buttondown is a simple, performant way to send newsletters.
I've been writing newsletters for years but struggled with the friction and annoying aspects of other tools: things like having to manually convert from Markdown, check links and images, preview on different devices: all of the gross stuff that distracts from the fun of writing.
I wanted a simple, easy tool that took the annoying stuff off my plate. That's why I built Buttondown. More Info »
Buttondown stays out of your way and handles the annoying stuff so you don't have to. You probably have your own place where you like to write — I like iA Writer, personally — so Buttondown lets the word processors handle the word processing.
If you just want a place where you can copy and paste some Markdown or HTML, send it to a bunch of people, and be on your merry way, confident that it looks good and nothing explodes — this is the solution for you.