Thunderbird
Open Source
Thunderbird is a open source mail client developed and maintained by Mozilla foundation.
QupZilla
Open Source
QupZilla is a free and open-source web browser, intended for general users.
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.
Iridium
Open Source
Iridium Browser is based on the Chromium code base. All modifications enhance the privacy of the user and make sure that the latest and best secure technologi…
OpenProject
Open Source
OpenProject is a web-based project management system for location-independent team collaboration.
Kontact
Open Source
Kontact is a personal information manager and groupware software suite developed by KDE. It supports calendars, contacts, notes, to-do lists, news, and email.
Evolution
Open Source
Evolution is the official personal information manager for GNOME.
Mailspring
Freemium
Mailspring is a multi-platform email client.
Mutt
Open Source
Mutt is a text-based email client for Unix-like systems.
Slimjet
Free
Slimjet is a fast and powerful web browser that is based on the Blink engine and is built on top of the Chromium open source project.
Kontact - KMail
Open Source
KMail is the email component of Kontact, the integrated personal information manager from KDE.
Compare Zimbra Desktop with alternatives
Compare Thunderbird and Zimbra Desktop and decide which is most suitable for you.
Compare Evolution and Zimbra Desktop and decide which is most suitable for you.
Compare QupZilla and Zimbra Desktop and decide which is most suitable for you.
Compare Mailspring and Zimbra Desktop and decide which is most suitable for you.
Compare Claws Mail and Zimbra Desktop and decide which is most suitable for you.
Compare Mutt and Zimbra Desktop and decide which is most suitable for you.
Compare Iridium and Zimbra Desktop and decide which is most suitable for you.
Compare Slimjet and Zimbra Desktop and decide which is most suitable for you.
Compare OpenProject and Zimbra Desktop and decide which is most suitable for you.
Compare Kontact - KMail and Zimbra Desktop and decide which is most suitable for you.
Compare Kontact and Zimbra Desktop and decide which is most suitable for you.