Where to blog – Ghost, WordPress, Medium or Tumblr

Where to blog – Ghost, WordPress, Medium or Tumblr

All the links:
Ghost – https://ghost.org
Ghost (Download version) – https://ghost.org/developers
Wordpress – https://wordpress.com
Wordpress (Download version) – https://wordpress.org
Medium – https://medium.com
Tumblr – https://www.tumblr.com