Rated 4 out of 5 stars

by hayalci on Oct. 19, 2009 · permalink

The extension works without problems, you get bi-directional sync with google contacts.
Latest updates fixes a bug with multiple e-mail addresses. Previously, only a few contacts int TB would get 2 e-mail addresses from google. Now, first two addresses from a google contact is definitely imported into the TB contact. (Two addresses is a TB limitation)

Some cons:
- Thunderbird crawls while the extension is syncing.
- There is no "sync now" button --> There is a "reload" button, available in "Customize..." box.

gContactSync seems like a better alternative.