Connecting with GNOME Mail Clients - page 7
An Overview of GNOME Mail Clients
GNOME is blessed with a solid collection of mail clients. Not all of them are feature-complete, and they aren't all perfect for everybody. On the other hand, users looking for a mailer that will fit in with their GNOME desktops will have little trouble finding something. And if none of the ones we mentioned here suit, well, there are ten more that we just couldn't get to this time around on the GNOME software map.
Now to wait and see what's in store with Evolution.