When development &quot;stopped&quot; a while back, I tried to switch to alternatives. Evolution is high quality, but doesn&#x27;t fit the way I want to work...no matter how many notifications I turn off, it always seems to find a way to be annoying and invasive. There are no OSS webmail clients as good as Thunderbird or GMail (even though I work on Usermin, and it is a competent webmail client compared to other OSS options, we just don&#x27;t have the resources to push it forward enough to match native or something as amazing as GMail or Inbox, especially since it is not our core business).<p>So, I will keep using Thunderbird, and hope that it keeps seeing occasional updates. I assume it will...it&#x27;s got millions of users. Surely some of them are developers, with itches to scratch.