Version Control for Microsoft Word

Is there a good version control method for strongly formatted word docs? Ideally something that works with git.

Most of the questions I've seen on this are from 2010 or before.

I'm aware of the following methods:

• Pandocs with git.
  • This was the preferred method, but the diff doesn't always show when a strongly formatted portion of the document is modified.
• TortoiseSVN
  • Shows the diff in word. Diff is more difficult to view than git (3 windows and a sidebar take a lot of space). Requires word to be opened. Larger leaing curve than git.
• MagnetSVN
  • I'm cheap.
• Subversion
  • Seems to be discontinued.

Are there any other ways anyone is aware of to use as version control for MS Word?