Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Square Appointments - Add an online booking link. Easily embed the customizable widget directly on your website. Any changes to your online scheduling, prices, or services update automatically.
Todoist 10 for iOS - A completely new Todoist for iOS
Staffjoy V2 - Text message based employee scheduling app
Microsoft To-Do - Task management tool
Kriya AI - Your Instant Workforce