Alternative apps to SeaMonkey:
  • 4.3
    1071 votes
    Improve your browsing experience with Mozilla's open-source and highly acclaimed Firefox.
    • Freeware
    • Windows, macOS, Linux, Android
  • 4
    444 votes
    Connect to the world on the browser built by Google.
    • Freeware
    • Windows, macOS, Linux
  • 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
  • 4.4
    36 votes
    Make your email incredible.
    • Freeware
    • Windows
  • 5
    8 votes
    Internet Mail is the software specifically designed for the Internet e-mail.
    • Free to Try
    • Windows
  • 3.1
    8 votes
    Popular email client that allows to work with unlimited number of the mailboxes, and many more other features.
    • Freeware
    • Windows
  • 4.7
    10 votes
    All your email in one place.
    • Demo
    • Windows, macOS
  • 1/5
    1 votes
    The next-gen Web and EPUB Editor based on the rendering engine of Firefox.
    • Freeware
    • Windows, macOS, Linux