Alternative apps to Mozilla Thunderbird Earlybird:
  • 3.2
    50 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
  • 5
    10 votes
    Free, standards-based electronic mail client suitable for use by single or multiple users on single computers or network.
    • Freeware
    • Windows
  • 5 /5
    3 votes
    Sylpheed is a simple, lightweight but featureful, and easy-to-use e-mail client (mailer, MUA).
    • Freeware
    • Windows
  • 4.8
    8 votes
    All your email in one place.
    • Freeware
    • Windows/macOS