Betterbird is a fine-tuned version of Mozilla Thunderbird, Thunderbird on steroids, if you will.
Delta Chat
Delta Chat similis est Telegram vel whatsapp sed sine semita vel media potestate.
Geary
Geary est inscriptio application aedificavit circa sermonibus, ad gnome III desktop.
Balsa
Balsa est E-mail client pro gnome, altus configurable et incorporating omnes features te exspectare in robustorum client.
unguibus Mail
Claws Mail est clientis inscriptio (et nuntius lectoris), fundatur in GTK+, featuring
Velox responsio
Elegans et urbanus interface
Facilis configuration, operatio intuitiva
Abundantes features
Extensibilitas
Robustness and stability
Evolutionis
Evolution is a personal information management application that provides integrated mail, calendaring and address book functionality.
Thunderbird
Thunderbird liberae electronicae applicationis est quae facile est statuere ac customize - et magnis features onerata est!