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.
OfficeMail Pro, an email client app using ActiveSync is not only a secure and safe email client but also an app reinforcing a various convenience aspect. It is a product that has been significantly improved and implemented plenty of features like the shared mailbox and calendars...
United States
lightweight, client-only calendar web application. All data persists in the URL hash for instant sharing, No backend required. Optional AES-GCM password protection keeps shared links locked without a server.
Sri Lanka
SSuite My Calendar Diary Portable is a software utility whose purpose is to provide individuals with a simple means of keeping better track of their schedule.
South Africa
Life changes, and so should your ability to plan around it. TinyMonth is a simple zoomed-out calendar. It lets you pencil in dates, switch things around, and share it simply.
United States
DNMX or Dark Net Email Exchange is a dark net email provider that allows anyone to create an email account anonymously and receive/send emails to the clear net.
The only fully-functional open-source calendar app with Material You.
United States
Germany
EU
Zenframe is a calm, all-in-one family planning app that combines shared calendars, tasks, meal planning, routines, and an AI assistant. Designed to reduce mental load and bring structure to busy families with a clean, distraction-free experience.
Norway
@Calendar0bot is an AI-powered calendar and reminder assistant that works entirely inside Telegram.
Velprium is a digital bullet journal built on top of your Google Calendar. Keep your calendar exactly as it is Velprium adds status, tags, and ratings to your events, lets you see the same day through Plan / Act / Review lenses, and turns your history into weekly & monthly...
