Which free blogging platform should you use? Posted on Wednesday, January 23rd, 2013 at 5:04 am. PTWritten by Peter Cohen Michael Homnick compares WordPress, Blogger, Jux, Tumblr and Posterous Spaces. Christian Zibreg My $0.02: Posterous Spaces will probably shut down following their acquisition by Twitter so it’s a bad choice right now.I’d go with WordPress for more complex sites and Tumblr for personal web sites/blogs (unless occasional server issues bother you). JimD WordPress is about as good as it gets, though Drupal is far more powerful if you’re more on the geeky side and know how to do a little coding & scripting.