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Three types of online appointment schedules: which one should I choose?

The first choice to make when setting up your new SuperSaaS schedule is which type of online appointment schedule you will select on the New Schedule page.

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SuperSaaS offers three types of schedule to cater for different uses, situations or businesses.

In some ways, they overlap in what they can do, and for some applications or scenario’s more than one will work. You will get the best experience if you know which schedule type is appropriate for your situation.

Use a Capacity schedule for group events

To determine if a capacity schedule works for your situation, you might want to ask yourself the following question.

How many people should be able to sign up for your event?

If the answer is more than one, then it is likely that a capacity schedule will be most suitable.

The main characteristic of the capacity schedule is that you can set a maximum capacity for each event. To create an event in the capacity schedule you simply create a bookable time slot and set a maximum number of places that can be booked for a specific day or time.

Examples of group events where a capacity schedule would work best:
  • Students signing up for a class
  • Attendees registering for a conference or workshop
Examples of situations where a capacity schedule would not work so well and a resource schedule or service schedule should be used instead:
  • Making an appointment with a consultant (only one user at a time)
  • A spa with multiple therapists (clients book simultaneous appointments, but not with the same therapist)
  • A boat rental service with multiple boats (people will want to rent at different times)
Example capacity schedule
A capacity schedule with multiple appointments in the same time slot

The Resource schedule works well in most other cases

A resource schedule is organized around individual people or objects. Resources can be consultants, teachers, boats, meeting rooms, or other items that can only be used for single bookings. In other words, the resource can be booked once for a particular time slot. The schedule shows the resource’s availability and the user picks an available spot. A resource schedule will work in most scenarios, although sometimes a service-oriented process will fit better.

In a service-oriented process, a service schedule can be used for offering services in which more than one resource may be selected. The user first has to select a service (e.g. a lesson, a ride, a haircut). After selecting a service, the schedule will show all the spots that have the resources (specific teachers, riding instructors or hair stylists) available that are needed for that service. The difference between a resource schedule and service schedule mainly lies in the booking process.

We recommend that you start with a resource schedule. The resource schedule should contain all the scarce resources that are involved in the booking process. For example, scarce resources could be therapists, rooms, boats, pool tables, etc. If you are setting up a calendar to allow people to schedule an appointment with you, then you would be the scarce resource.

Don’t include resources that are not limited or will easily be available for each booking. For example, if an appointment needs a meeting room, but there’s always a meeting room available, there is no point in including it.

Example resource schedule
A resource schedule with three resources, each can contain one appointment at a time

The Service schedule has a few unique abilities

The service schedule’s main benefit is that it can take into account the availability of resources in other resource schedules. If your service depends on a number of resources being available, the service schedule checks when all the needed resources (objects and/or people) are available so that the user can make a booking. The difference between a service and a resource schedule is that services in a service schedule have a set time without a repeating option. Whereas in a resource schedule, users are allowed to create appointments of any length and/or create repeating appointments.

Examples of where a service schedule would be needed:
  • Multiple resources are required for one booking. For example, a booking for a treatment requires that both a room and a therapist are available.
  • Different services require different resources. For example, a certain treatment can only be performed by one specific doctor.
  • A service requires that another resource is occupied. For example, a service for elderly assistance requires that a volunteer first fills out a spot to help.

To define a service that uses multiple resources, you first need to define those resources in a resource schedule.

Example resource schedule
A service schedule, the left column lists the available services

Combining several schedules

If your service schedule is linked to multiple resource schedules, you combine the various calendars to solve more complex booking needs.

For example, a wellness spa may have two therapists and each one can provide specific treatments in specific rooms. You can specify that a service needs “Therapist 1” Or “Therapist 2” And “Room 1”.

To create the scenario above, it is not necessary for Therapist 1 and Therapist 2 to share the same resource schedule. You can combine or link the separate schedules to that specific service, making it possible that each therapist can sync their own availability by using for example Google Calendar. For more advanced applications see the chapter on combining schedules.
Combining Several Schedules
A service schedule can be used to link other calendars in one

Which schedule type works best for your needs?

The AI assistant ChatGPT is familiar with SuperSaaS and gives pretty good advice on which schedule type to choose. Google Gemini also works but was less accurate in our testing. For example, you can enter a prompt such as this:
When setting up a new appointment scheduling system in SuperSaaS I have to choose from three different schedule types. Please help me decide which one I should pick. I want to let my users schedule an appointment … (describe your use case)

Since you can create and delete as many schedules as you like, there is no harm in trying out several types and deleting unused ones later on. Everything but the schedule’s type can be changed afterwards. You can try an example of each schedule type in the demo section. You might also find the tutorials for the different types helpful.

Use caseSchedule type
Students signing up for classesCapacity
Participants signing up for an eventCapacity
Employees booking meeting roomsResource
Users selecting the length of appointmentsResource
Showing availability for your bed & breakfastResource
Booking both a projector and a roomService
Matching one booking with anotherService
Combining and linking several schedulesService

Advanced tips

The SuperSaaS system offers a lot of flexibility when it comes to configuring your reservation process. Here are four tips for configuring your schedule for specific requirements.

Restricted booking

On a resource and a service schedule, the entire schedule is available for bookings, unless you block a spot. On a capacity schedule, it is the other way around: users can only book where you have created an available slot. If you want people to select from just a few available dates, then you could use a capacity schedule with a maximum capacity of 1 per slot instead. This may be easier than blocking off all unavailable dates which you would do in a resource or service schedule.

Stand-alone service schedule

You can create a service schedule that isn’t tied to any specific resource. Without resource limits, it’s technically possible to schedule unlimited appointments at the same time—though this is rarely practical. For this reason the service schedule can be set to prevent overlapping appointments, essentially functioning like a resource schedule for just one resource. This is a handy option if you only have one resource and prefer using the service schedule, for instance, because of its convenience.

Pooled resources, presented as a single entity

A service schedule can be used to present a group of resources as a single entity. This is useful, for example, if you have 20 identical pieces of equipment for rent and you don’t want the customer to select a particular one. You have the option to give out equipment randomly, or give out the first one available. You can find a detailed explanation on the page about combining schedules.

Single resource, presented as multiple entities

Alternatively, two or more service schedules can be used to represent a single resource as different entities. An example is where one schedule shows to members of a club and another to walk-in customers. Members could be allowed to book at a lower price or longer in advance than regular customers. Another example would be for a consultant who works for different clients across multiple locations. She can provide each location with a schedule tailored to that particular client, while still ensuring she does not get double booked.

Next: Testing the schedule you created