These 9 Thunderbird features made me ditch Gmail for good

At the beginning of this year, I decided to ditch Gmail for the first time in about 15 years. It was not my plan to let down Google’s email app, as I have always enjoyed features such as Proofread, Confidential Mode, and Undo Send ( this one saved me once when I almost sent an email meant for my wife to my boss). But that does not mean it’s the best option for everyone.