Betterbird is a fine-tuned version of Mozilla Thunderbird, Thunderbird on steroids, if you will.
Delta Babilejo
Delta Chat is like Telegram or Whatsapp but without the tracking or central control.
Geary
Geary is an email application built around conversations, for the GNOME 3 desktop.
Balsa
Balsa is an e-mail client for GNOME, highly configurable and incorporating all the features you would expect in a robust mail client.
Ungegoj Poŝto
Claws Mail estas retpoŝta kliento (kaj novaĵleganto), bazita sur GTK+, prezentanta
Rapida respondo
Gracia, kaj altnivela interfaco
Facila agordo, intuicia operacio
Abundaj trajtoj
Etendebleco
Robustness and stability
Evolucio
Evolution is a personal information management application that provides integrated mail, calendaring and address book functionality.
Tondrobirdo
Thunderbird is a free email application that’s easy to set up and customize – and it’s loaded with great features!