Thunderbird
Open Source
Thunderbird is a open source mail client developed and maintained by Mozilla foundation.
Mailbird
Freemium
Mailbird is a desktop email client for Windows 7, 8 and 10.
Postbox
Commercial
Postbox is powerful, intuitive, ultra-customizable, speedy task manager.
Zimbra Desktop
Free Personal
Zimbra Desktop is an offline client that lets you manage various email accounts in one desktop tool.
Kontact - KMail
Open Source
KMail is the email component of Kontact, the integrated personal information manager from KDE.
Microsoft Office Outlook
Commercial
Microsoft Outlook is a personal information manager from Microsoft.
eM Client
Free Personal
eM Client is a Windows based e-mail client for sending and receiving e-mails, managing calendars, contacts, and tasks.
The Bat
Commercial
The Bat! is an email program for Windows that protects the correspondence and empowers the users to handle large amounts of emails quickly and efficiently.
OpenProject
Open Source
OpenProject is a web-based project management system for location-independent team collaboration.
Compare Mailspring with alternatives
Compare Thunderbird and Mailspring and decide which is most suitable for you.
Compare Microsoft Office Outlook and Mailspring and decide which is most suitable for you.
Compare Mailbird and Mailspring and decide which is most suitable for you.
Compare eM Client and Mailspring and decide which is most suitable for you.
Compare Zimbra Desktop and Mailspring and decide which is most suitable for you.
Compare OpenProject and Mailspring and decide which is most suitable for you.
Compare Kontact - KMail and Mailspring and decide which is most suitable for you.