Zenrez

Zenrez is a last-minute booking platform that enables studios to sell spots to price-conscious fitness goers that would otherwise go unsold.The Zenrez app, which like ClassPass is powered by MindBody, shows nearby fitness classes on a map. The pay-as-you-go service is specifically designed for last-minute bookings — users can only reserve classes that same-day or the night before. Zenrez says this model is ideal for the people who occasionally want to work out at a fitness studio, but are unwilling to commit to a regular plan. It also allows the studios to fill openings, while offering them at a lower price to consumers.