MarsEdit - MarsEdit is a desktop blog editing application for the Mac. It provides an offline interface to most popular blogging systems. WordPress, Blogger, Tumblr, Movable Type, and many other systems are supported.
Medium - Welcome to Medium, a place to read, write, and interact with the stories that matter most to you.
Desk - An award-winning & beloved desktop publishing client, exclusively for OS X.
LiveJournal - Online blogging software - free for basic users!
Drivel - Drivel is a GNOME client for working with online journals, also known as weblogs or simply...
Blogger - Publish your passions, your way. Create a unique and beautiful blog. It’s easy and free.