Feingeist Software has upgraded MailButler, the Apple Mail add-on for Mac OS X.
Version 6407 introduces a Unsubscribe feature. Now, if a MailButler user doesn’t want to receive a newsletter anymore, he or she just needs to press the unsubscribe button, which appears at the top of the email. MailButler will automatically unsubscribe the user from that newsletter.
MailButler (v6407) is free, and is available worldwide exclusively through the Feingeist Software website (https://www.feingeist.io/). Two service plans are offered. The free plan allows access to all features for one user, 30-plus actions per month, and one email avatar. The professional plan ($8.95 per month) allows access to all features for one user, unlimited actions, and three email avatars. (An “action” is defined as whenever a user makes use of one of MailButler’s convenient features.)