Alternative apps to FossaMail:
  • 2.9
    92 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
  • 3.8
    26 votes
    Web-browser, advanced e-mail and newsgroup client, IRC chat client, and HTML editing made simple.
    • Freeware
    • Windows, macOS, Linux
  • 4.5
    64 votes
    Opera Mail is a lightweight, customizable mail client. Reading, labeling, and filtering messages has never been so easy.
    • Freeware
    • Windows, macOS
  • 4
    17 votes
    Make your email work for you and take control of your day with Postbox's clean and customizable email client.
    • Free to Try
    • Windows, macOS