Listed - Listed is a free blogging platform that allows you to create a public journal published directly from your notes.
Ghost - Ghost is a fully open source, adaptable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.
Rentry.co - Markdown pastebin/publishing service with preview, custom urls and editing. Fast, simple and free.
Medium - Welcome to Medium, a place to read, write, and interact with the stories that matter most to you.
Telegra.ph - Post articles online without an account at Telegram's anonymous publishing platform.
Midnight.Pub - A virtual speakeasy for tired souls looking to lift their spirits - figuratively. Cheers!