Sleek's objective is to dramatically reduce the amount of time it takes people to read and organize all of their email.
Sleek’s three main features:
Sleek groups emails by sender instead of by thread, aggregating large numbers of similar emails together so they can be read and archived/moved at once; this greatly reduces the time it takes to get to inbox zero
Labels and Redirection
Sleek automatically redirects incoming emails from certain senders to user-specified labels, which frees up inbox space and allows high-priority emails to take precedence
Intelligent Email Experience
Sleek intelligently prioritizes email based on certain characteristics; for instance, emails sent by real humans or in need of a reply, so that they can be acted on (not released yet)