ProtonCalendar Alternatives
ProtonCalendar is described as 'A secure calendar designed to be paired with the equally secure ProtonMail service' and is an website in the Office & Productivity category. There are nine alternatives to ProtonCalendar, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and Android. The best alternative is Google Calendar, which is free. Other great sites and apps similar to ProtonCalendar are Lightning Calendar (Free, Open Source), Rainlendar (Freemium), Nextcloud Calendar (Free, Open Source) and Calendar (Free).
- Multi-platform calendar tool that lets you fill in events with images and map coordinates. View 108 alternatives to Google Calendar
- Free
- Online
- Android
- iPhone
- Chrome OS
- Android Tablet
- iPad
- Sunbird
- Google Chrome
- Organize your schedule and events in a calendar fully integrated with Thunderbird or Seamonkey email. View 66 alternatives to Lightning Calendar
- Rainlendar is a feature rich calendar application that is easy to use and doesn't take much space on your desktop. View 53 alternatives to Rainlendar
- The Calendar app is a user interface for Nextcloud's CalDAV server. Easily sync events from various devices with your Nextcloud and edit them online. View 12 alternatives to Nextcloud Calendar
- Calendar, part of Office Online , is a time-management web application by Microsoft. View 45 alternatives to Calendar
- newDay is an experimental timekeeping and calendar system that helps users to set intentions for each of the ten newHours that comprise a newDay. View 100 alternatives to newDay
- You can view an entire month or focus on a specific date and time. View 34 alternatives to Yahoo! Calendar
- Zoho Calendar is a free online calendar application that helps you to track your appointments and meeting schedule, send invitation and track RSVP's, share and publicize your... View 52 alternatives to Zoho Calendar
- Greg is a privacy-friendly, simple and powerful calendar app made by perfectionists for perfectionists. View 104 alternatives to Greg