Owl for Exchange

Rated 5 out of 5 stars

by unihumi on June 17, 2026 · permalink

I've been using this addon for about 3 months now. Works flawlessly for me. Everytime you open up Thunderbird, the addon opens up an additional tab (inside Thunderbird), does some magic behind the curtains, and closes the tab again, then your Exchange account re-appears and syncs.

I've tried a couple other free workarounds, but this addon is so cheap and it just works. Will continue using OWL in the future if Thunderbird won't implement proper Exchange support.