Pros

  • Works well with Gmail
  • Interface is modular and collapsible
  • Supports threaded conversations

Cons

  • Doesn't support right-to-left languages
  • The unread email marker is small and inconspicuous

At A Glance

If you miss using a desktop email client, Postbox offers slick convenience that rivals that of Gmail's Web-based interface.

Manufacturer’s Website

Postbox, Inc.