Alternative apps to Claws Mail:
  • 3.1
    62 votes
    Thunderbird is a free email application that’s easy to set up and customize - and it’s loaded with great features.
    • Freeware
    • Windows/macOS/Linux
  • 4.1
    27 votes
    Meet Outlook for Android, the app that helps millions of users connect all their email accounts, calendars and files in one convenient spot. Newly redesigned, Outlook for Android lets you do more from one powerful inbox.
    • Freeware
    • Android
  • 4
    22 votes
    Web-browser, advanced e-mail and newsgroup client, IRC chat client, and HTML editing made simple.
    • Freeware
    • Windows/macOS/Linux
  • 5
    6 votes
    Internet Mail is the software specifically designed for the Internet e-mail.
    • Free to Try
    • Windows