Compare software

Becky! Internet Mail vs Mailbird: catalog facts
Becky! Internet MailMailbird
Paid

Shareware that requires a paid licence after evaluation.

Paid

Paid desktop app, sold as a one-time or subscription license.

Windows Windows, macOS
  • Small, fast native Windows program
  • Multiple mailboxes with separate profiles
  • Unifies multiple email accounts and providers into one inbox
  • App integrations reduce the need to switch to separate tools
  • Windows only
  • HTML mail relies on an Internet Explorer component
  • Windows and macOS only
  • Full feature set requires a paid license
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked October 2, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.