Review for Thunderbird Conversations by Bonfire Bill
Rated 5 out of 5 stars
As a longtime Thunderbird user I really recommend this add-on. Sometimes in frustration I have temporarily deviated to emClient and Mailbird but this add-on has brought me back to the fold. Handling threading properly had been a thunderbird weakness but now cured!!
This review is for a previous version of the add-on (3.1.19).To create your own collections, you must have a Mozilla Add-ons account.