Rated 5 out of 5 stars

le Robert Orzanna ar Aib. 26, 2014 · buan-nasc

I remember to having used another Gmail Contacts Sync extension in the past which had some shortcomings and issues. In contast, this extension works flawlessly in the background and does its job silently.

Thank you for maintaining this great extension which helps to make Thunderbird a superb Gmail client.