Etar is described as 'Material design open source calendar for Android' and is a popular Calendar app in the office & productivity category. There are more than 50 alternatives to Etar for a variety of platforms, including Android, Web-based, iPhone, Android Tablet and Windows apps. The best Etar alternative is Tuta Mail, which is both free and Open Source. Other great apps like Etar are Google Calendar, Proton Calendar, Fossify Calendar and Tuta Calendar.
End-to-end encrypted sync for calendar, contacts and tasks. Integrates with your existing apps, data is encrypted on your devices before it ever reaches the server.
United States
ChronoFlo Calendar is a web app that makes it dead easy for anyone to create a beautiful interactive calendar for promoting their events or managing their life. ChronoFlo Calendar allows users to include images and videos in their calendars and (with a premium account) embed the...
United Kingdom
You can view an entire month or focus on a specific date and time.
You can also assign colors for different calendars and to-do lists, and drag-and-drop events between dates or years. Yahoo! Calendar gives you more control to share your calendars and events. You can control how.
Introducing minical – a sleek calendar app designed for effortless functionality. Stripped down to its essence, minical boasts a clean and intuitive interface that offers just what you need, without the excess baggage.
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.
Spain
EU
Merge Calendar is a user friendly scheduling application. It is fully compatible with most digital calendar file formats. It is a great value in comparison to other scheduling applications. It is part of Merge Soft Office.
Calendarscope is a full-featured calendar software for planning, managing, and scheduling appointments, meetings, birthdays, vacations, special events. It allows you to view all your events in a daily, weekly, monthly, or yearly overview.
Russia
Atomcal is an events management platform (calendar app) that allows you to connect with Google calendar in real time and have your events on the platform sync with your communities on Discord and Twitch.
Your daily schedule is created from your logged Activities. Comfortably browse what activities you have planned for the day on the main “day” page. Watch them light up as you go through your day and collect streaks for each day you plan.
Indonesia
newDay is an experimental timekeeping and calendar system that helps users to set intentions for each of the ten newHours that comprise a newDay.
