Betterbird is a fine-tuned version of Mozilla Thunderbird, Thunderbird on steroids, if you will.
Delta nkata
Delta Chat is like Telegram or Whatsapp but without the tracking or central control.
Gieary
Geary bụ ngwa Email wuru na mkparịta ụka, maka desktọpụ 3 desktop.
Balsa
Balsa bụ onye ahịa e-mail maka GNOME, nke ọma na-ahazi ma tinye ya na ị ga-atụ anya na ị ga-atụ anya na onye ahịa mail.
Claws Mail
Claws Mail is an email client (and news reader), based on GTK+, featuring
Quick response
Graceful, and sophisticated interface
Easy configuration, intuitive operation
Abundant features
Extensibility
Robustness and stability
Evolution
Evolution is a personal information management application that provides integrated mail, calendaring and address book functionality.
Leonflix
Thunderbird is a free email application that’s easy to set up and customize – and it’s loaded with great features!