BlogSync is a tool that can synchronize posts between different blogs. It can compare the differences of the two blogs, list out the different posts for user to select and then perform synchronization. When copying posts, BlogSync can reserve the post layout, publish time and labels. You can use it to maintain a mirror blog or use it as a blog moving tool.

Currently, BlogSync support Blogger(using GDATA API), MSN Live Spaces, WordPress, Drupal and many other blog services. A complete list of supported blogs is listed here.