Mimestream: The Game-Changing Gmail Client for Mac Users.

Mimestream, a Gmail client for macOS founded by a former Apple Mail engineer, has officially launched after more than two years of beta development. The app uses the Gmail API to support features like categorized inboxes, aliases and signatures, server-side filters, templates, labels, vacation responses, mentions, undo send, archive, and more. Mimestream 1.0 is available for $4.99 per month or $49.99 per year, with a discounted launch price of $29.99 for the first year until June 9. A free 14-day trial is also available, with no credit card required.