Thunderbird By The Numbers: Our 2021 Financial Report
What was Thunderbird’s income in 2021? How much was spent? How much is left in the bank? Here’s a breakdown of our 2021 financials, and how it affects our team, our product, and our roadmap.

What was Thunderbird’s income in 2021? How much was spent? How much is left in the bank? Here’s a breakdown of our 2021 financials, and how it affects our team, our product, and our roadmap.
Thunderbird is going strong at version 52 (ESR) and 57, 58 beta In April 2017 Thunderbird released its successful Extended Service Release (ESR) version 52. This release has just seen it’s fifth “dot update” 52.5.0, where fixes, stability and minor functionality improvements were shipped. Thunderbird 57 beta was also very successful. While Thunderbird 58 is equally […]
Summary The investigations on Thunderbird’s future home have concluded. The Mozilla Foundation has agreed to serve as the legal and fiscal home for the Thunderbird project, but Thunderbird will migrate off Mozilla Corporation infrastructure, separating the operational aspects of the project. Background In late 2015 Mitchell Baker started a discussion on the future of Thunderbird, […]