Rainlendar is a feature rich calendar application that is easy to use and doesn't take much space on your desktop. The application is platform independent so you can run it on all major operating systems: Windows, Linux and Mac OS X.
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Google Calendar Alternatives
Google Calendar is described as 'Manage events efficiently with device syncing, Gmail integration, event reminders, and shareable schedules on a user-friendly interface with dark mode' and is a leading Calendar app in the office & productivity category. There are more than 100 alternatives to Google Calendar for a variety of platforms, including Web-based, iPhone, Android, iPad and Mac apps. The best Google Calendar alternative is Etar, which is both free and Open Source. Other great apps like Google Calendar are Proton Calendar, Fossify Calendar, Calendar Lock PEA and Tuta Calendar.
filter to find the best alternatives
Google Calendar alternatives are mainly Calendar Apps, but if you're looking for Todo List Managers or Task Management Tools you can filter on that. Other popular filters include Open Source, Self-Hosted, Android, EU, iPhone, Free and Windows + Open Source. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Google Calendar.
Alternatives list
80 Rainlendar alternatives
This app helps you focus on managing your schedule with essential features.
+7
Right Calendar app is a versatile scheduling tool that offers unparalleled flexibility to its users. One of its standout features is that it is built on an open-source platform. This not only ensures transparency but also allows for constant updates and bug fixes from a...
+4
59 fruux alternativesfruux is a free service that takes care of your contacts, calendars and more so you don't have to. Never manually copy contacts and calenders between your devices again!
Cost / License
- Freemium
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Blackberry
- Windows Phone
- iPad
- Blackberry 10
- Sailfish OS
- Software as a Service (SaaS)
8 AnyTask alternativesCreate and sort tasks using colors, icons, subtasks, and photos. Set reminders, use recurring schedules, and sync with iCloud across iPhone, iPad, and Mac. Share any list in real time via iCloud, collaborate without accounts, and access Calendar view or widgets.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- iPhone
- iPad
+2
140 Calendly alternativesCalendly can connect with up to six of your calendars to automatically check availability and help you connect with your best contacts, prospects and clients.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Firefox
- Google Chrome
- Microsoft Edge
+2
Merkuro is a calendar and contact application that allows you to manage your tasks, events and contacts. Merkuro supports both local calendars as well as a multitude of online calendars: Nextcloud, Google® Calendar, Outlook®, Caldav, and many more.
Cost / License
- Free
- Open Source
Application types
Platforms
- Linux
- Flathub
- Flatpak
- Linux Mobile
+5
66 BusyCal alternativesBusyCal is the most powerful, flexible, heavily customizable, reliable calendar app for macOS. It's packed with time-saving features and compatible with all leading cloud services including Reminders, iCloud, Google, Exchange, Office 365, Yahoo, Fastmail, Fruux, Kerio, Zoom...
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Mac
- iPhone
- iPad
- Apple Watch
- MacPaw Setapp
+9
34 TimeTree - calendar for sharing alternativesTimeTree is a calendar app designed around the concept of shared schedules and communication.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
+1
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Japan
Appointment scheduler, useful addition to a calendar but not itself a calendar