Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
ThunderTabs 1.5 Requires Restart
This add-on is a button on your toolbar that lets you open web apps as Tabs in Thunderbird. Use it to load Google Mail, Google Wave, Google Voice, and other "inboxes" (or any url) as tabs within Thunderbird, making it your communications hub.