Be Focused by XWaveSoft - Simple Pomodoro timer in your Mac's menu bar
Cal.et - Add to Calendar Link Generator
Pomotodo - Todo-list based on Pomodoro technique.
AddEvent - AddEvent is an Add to Calendar button for one-time and multiple events.
Summit Day Planner - Tasks + Calendar in one flexible daily planner for iOS. ✅🗓️
Microsoft Outlook Calendar - Calendar is a time-management web application by Microsoft.