Multiple people booking the same slot is possible through Appointo. With our Group Appointment feature, you can allow multiple people booking the same slot.
Example: Have 10 customers willing to book a 9 AM slot for a service? Book all of them in!
Best fit for:
Events - Parties/Coffee table bookings
Workshops - Pottery Workshops/Candle Making Workshops
Activities - Rides/Dog Walks/Bicycle tours
Head over to Appointo > Appointments > Manage(For 'Event/Conference/Group Session') > Show > Scroll down to 'Is Group Appointment' > Set the count (for all the variants if there are multiple variants)
P.S. - Group Appointments is only available in Premium Plan