Alternative apps to Opera Mail:
  • 3.13.1
    39 votes

    Enjoy safe, fast and easy email, Mozilla-style. The Thunderbird email client includes intelligent spam filters, powerful search and customizable views.

    • Freeware
    • Windows/macOS/Linux
  • 4.7/5
    3 votes

    Take control of your day with Postbox’s clean and super-customizable interface. Make your email work for you, just the way you need it to.

    • Trial
    • Windows/macOS
  • 44
    17 votes

    Web-browser, advanced e-mail and newsgroup client, IRC chat client, and HTML editing made simple.

    • Freeware
    • Windows/macOS/Linux
  • 4.7/5
    3 votes

    Claws Mail is an email client (and news reader), based on GTK+. User friendly, lightweight and fast.

    • Freeware
    • Windows/Linux
  • 5/5
    2 votes

    All your email in one place.

    • Freeware
    • Windows/macOS
  • 5/5
    4 votes

    Internet Mail is the software specifically designed for the Internet e-mail.

    • Shareware
    • Windows