Calendarific is described as 'global holiday JSON API and event management & intelligence platform' and is an website in the Office & Productivity category. There are more than 100 alternatives to Calendarific, not only websites but also apps for a variety of platforms, including Windows, Android, Linux and iPhone. The best alternative is Google Calendar, which is free. Other great sites and apps similar to Calendarific are Etar (Free, Open Source), Lightning Calendar (Free, Open Source), Simple Calendar (Freemium, Open Source) and Rainlendar (Freemium).
TimeTune improves your daily routine and allows you do more things with your time. It provides statistics about your time and is totally customizable. It's the perfect complement for your calendar and ideal for those who want to get things done.
GNOME Calendar is a simple and beautiful calendar application designed to perfectly fit the GNOME desktop. By reusing the components which the GNOME desktop is build on, Calendar nicely integrates with the GNOME ecosystem.
Take control of your schedule and get reminded wherever and however you want. Instantly access your appointments, tasks, and notes with a simple glance at a transparent calendar that sits right on your Windows desktop.
Password Encrypted Calendar: Calendar Lock PEA - Displays iCalendars that are plaintext only in RAM, but otherwise always encrypted on the device. - Uses autheticated encryption and a memory-hard key derivation function for the password.
Contacts keeps and organize your contacts information. You can create, edit, delete and link together pieces of information about your contacts. Contacts aggregates the details from all your sources providing a centralized place for managing your contacts.
Futurenda is the next generation of calendar agenda apps and schedule planner apps, as it gets the most out of Artificial Intelligence (A.I.) concept and organizes all your tasks and events automatically.