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Becky! Internet Mail vs Pegasus Mail: catalog facts
Becky! Internet Mail	Pegasus Mail
Paid Shareware that requires a paid licence after evaluation.	Free Free to use; the developer accepts donations.
Windows	Windows
Small, fast native Windows program Multiple mailboxes with separate profiles	Free with no paid tier Decades of continuous development
Windows only HTML mail relies on an Internet Explorer component	Windows only Traditional interface and slow release pace
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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