Simplehuman sits inside Gmail and supercharges keyboard shortcuts to make you faster at email. Use simpler keyboard shortcuts to navigate through email, archive, delete, switch between email in almost flow-state speeds. It brings the superhuman-esque keyboard shortcut experience right inside Gmail without costing you $30/month. Use Simplehuman to RSVP to calendar invites, open links or attachments in email. You can unsubscribe from marketing emails with a single click (even if the email doesn't come with an unsubscribe link). Reach inbox zero or inbox read. Whatever your style, Simplehuman simply works.