Are you looking for a simple customer queuing system? An online queue management system that is customizable and easy to use? Well, ezTurns is the customer queue management app you definitely need.
Qminder - Qminder works the way it sounds: It helps a company mind its queues.
Oobeo Valet - Cloud-based valet parking software
slashQ - Queue management system
AirGarage - Parking management tool for businesses, hotels & churches
Zeplo.io - Message queue as service.
Skiplino - Queue management system software for queuing customers and gather their feedbacks, monitor real-time information and speed of services.