Kiwi for Gmail Beats Shift, MailBird, and Mailspring According to G2 Review Panel 
 

Have you ever wanted to use Gmail with more features than are available in the browser-based version? A desktop application that can manage up to 9 Gmail and Google Workspace accounts in one interface is exactly what you need! And according to a review panel by G2, Kiwi for Gmail is the clear winner. Let’s take a look at why it beat out competitors Shift, Mailbird, Mailspring, CanaryMail and Mailplane.