What is Sched? 

Sched is event management software that creates flexible schedule management for the public agendas of an event hosted by a company or organization. This software is ideal for organizations with multi-track, multi-day conferences, festivals, conventions and trade shows. Signing up is free. Collaborate in real-time, delegate authority and empower your speakers, volunteers and attendees. With Sched, companies and organizations can control their branding, as well as, grow, manage and measure their in-person and virtual events. 

-From Google Reviews: https://www.g2.com/products/sched/reviews