Member vs. guest
Members are Tallyfy users that can log into a Tallyfy account and can create one-off tasks, create blueprints, view blueprints, start processes and also invite other users. Member are billed in paid plans.
A list of all the members in your Tallyfy Organization can be found under Settings:
Guests are FREE users outside your organization that never have to log into Tallyfy.
The guest user feature is designed for transient clients/customers/partners that are assigned to occasional one-off tasks or process tasks.
Guests can only see a task that is assigned to their email address via a unique link. They do not have to log into Tallyfy to view the task. Only one guest email can by assigned to a task.
Guests cannot create one-off tasks, create templates, view templates, start processes or invite other users. Their functionality is limited to just single tasks and completing them.