Rated 5 out of 5 stars

Concerning the claim that there is no way to use special language characters in a .csv-file: If you change the character set to "Windows-1252" in the 'Mail Merge' window, you can use special characters like ü, ä, ö as well. Excellent add-on, it's saving me tons of time.

This review is for a previous version of the add-on (4.6.1).