What are some alternatives?
When comparing Scheduled for iOS and schedul.io, you can also consider the following products
Todoist Smart Schedule - Todoist uses machine learning to predict your task due dates
Slater by Convergely - Schedule your Slack messages now, post them later
MyTime Scheduler - The online scheduler connecting small businesses to clients
Staffjoy V2 - Text message based employee scheduling app
Sorted - Sorted³ has been crafted to make scheduling quick and easy. Try it for a few days and it may very well become a productive, yet enjoyable part of your day.
Schedule Share - Create and share read-only calendars