Thunderbird
Open Source
Thunderbird is a open source mail client developed and maintained by Mozilla foundation.
Apple Mail
Free
Apple Mail is an email client included with the operating systems macOS, iOS and watchOS by Apple Inc.
Airmail
Commercial
Airmail is a fast mail client for Mac and iPhone.
Mutt
Open Source
Mutt is a text-based email client for Unix-like systems.
Kontact - KMail
Open Source
KMail is the email component of Kontact, the integrated personal information manager from KDE.
MailMate
Commercial
MailMate is an IMAP email client for macOS featuring extensive keyboard control, Markdown integrated email composition, advanced search conditions.
Microsoft Office Outlook
Commercial
Microsoft Outlook is a personal information manager from Microsoft.
Postbox
Commercial
Postbox is powerful, intuitive, ultra-customizable, speedy task manager.
Sylpheed
Open Source
Sylpheed is an open-source e-mail client and news client licensed under the GPL.
OpenProject
Open Source
OpenProject is a web-based project management system for location-independent team collaboration.
Polymail
Freemium
Polymail is an email application for OS X and iOS known for its clean interface and additional features atop the Gmail platform.
Compare Geary with alternatives
Compare Microsoft Office Outlook and Geary and decide which is most suitable for you.
Compare Kontact - KMail and Geary and decide which is most suitable for you.