Thunderbird
Open Source
Thunderbird is a open source mail client developed and maintained by Mozilla foundation.
Mailpile
Open Source
Mailpile is a webmail client with encryption and privacy features built-in. Mailpile is free and open-source software.
Claws Mail
Open Source
Claws Mail is a free and open-source, GTK+-based email and news client. It offers easy configuration and an abundance of features.
Sylpheed
Open Source
Sylpheed is an open-source e-mail client and news client licensed under the GPL.
Kontact - KMail
Open Source
KMail is the email component of Kontact, the integrated personal information manager from KDE.
Evolution
Open Source
Evolution is the official personal information manager for GNOME.
Mailspring
Freemium
Mailspring is a multi-platform email client.
Geary
Open Source
Geary is an email application built around conversations, for the GNOME 3 desktop. It allows you to read, find and send email.
Mutt
Open Source
Mutt is a text-based email client for Unix-like systems.
Compare ALTO Mail with alternatives
Compare Thunderbird and ALTO Mail and decide which is most suitable for you.
Compare Evolution and ALTO Mail and decide which is most suitable for you.
Compare Mailspring and ALTO Mail and decide which is most suitable for you.
Compare Claws Mail and ALTO Mail and decide which is most suitable for you.
Compare Kontact - KMail and ALTO Mail and decide which is most suitable for you.