Apps for all platforms with any license

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Show 32 less popular platforms
  • Google Calendar

    With Google Calendar, its easy to keep track of all your lifes important events in one place. You can add events and send invitations effortlessly, share your schedule with friends and family, and search for events you might enjoy.

     

    Google Calendar icon

    Free Web Android iPhone Chrome OS Android Tablet iPad Sunbird Chrome

  • ownCloud

    A safe home for all your data – Access & share your files, calendars, contacts, mail & more from any device, on your terms.

     

    ownCloud icon

    Freemium Open Source Mac Windows Linux Android iPhone Blackberry Android Tablet iPad ... Self-Hosted Raspberry Pi Cloudron

  • Nextcloud

    A safe home for all your data – Access & share your files, calendars, contacts, mail & more from any device, on your terms.

     

    Nextcloud icon

    Free Open Source Mac Windows Linux Web Android iPhone Android Tablet iPad ... Self-Hosted Cloudron

  • Asana

    Asana is the easiest way for teams to track their work so they can get results. It’s free to use, simple to get started, and powerful enough to run your entire business.

     

    Asana icon

    Freemium $ $ $ Web Android iPhone

  • eM Client

    eM Client is a full featured e-mail client with a modern and easy to use interface. eM Client also offers calendar, tasks, contacts and chat.

     

    eM Client icon

    Freemium Windows

  • Lightning Calendar

    Organize your schedule and events in a calendar fully integrated with Thunderbird or Seamonkey email. .

     

    Lightning Calendar icon

    Free Open Source Mac Windows Linux Thunderbird SeaMonkey

  • Evolution

    Evolution is the official personal information manager and workgroup information management tool for GNOME. It combines e-mail, calendar, address book, and task list management functions.

     

    Evolution icon

    Free Open Source Linux BSD S/MIME GNOME OpenPGP

  • Apple Calendar

    Keep track of your busy schedule and share it with others using Calendar. Create separate calendars — one for home, another for school, a third for work, and so on.

     

    Apple Calendar icon

    Free Mac iPhone iPad iCloud

  • G Suite

    G Suite (formerly Google Apps for Work) is Google's encompassing selection of cloud apps for business, including customizable products under custom domain names.

     

    G Suite icon

    Commercial Mac Windows Linux Web Chrome OS

  • RedNotebook

    RedNotebook is a graphical diary and journal helping you keep track of notes and thoughts. It includes a calendar navigation, customizable templates, export functionality and word clouds. You can also format, tag and search your entries.

     

    RedNotebook icon

    Free Open Source Mac Windows Linux PortableApps.com Xfce

  • Zenkit

    Follow your data through its entire lifecycle. From fluid brainstorming and research, through to a structured system for collaborative use, Zenkit is the flexible workspace you can use to organize anything.

     

    Zenkit icon

    Free Personal $ $ $ Web

  • Rainlendar

    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.

     

    Rainlendar icon

    Freemium Mac Windows Linux

  • Claws Mail

    Claws Mail is an email client (and news reader), based on GTK+, featuring Quick response Graceful, and sophisticated interface Easy configuration, intuitive operation Abundant features Extensibility ...

     

    Claws Mail icon

    Free Open Source Windows Linux BSD

  • OwnDrive

    OwnDrive is a security and privacy oriented cloud storage service that gives access to people’s data anywhere, anytime and from any device. OwnDrive makes storing, syncing and sharing of data easy.

     

    OwnDrive icon

    Freemium Mac Windows Linux Web Android iPhone iPad

  • Sunrise Calendar

    Sunrise is a free calendar made for Google Calendar, iCloud and Exchange.

     

    Sunrise Calendar icon

    Free Mac Web Android iPhone Chrome OS Android Tablet iPad Apple Watch

    • Discontinued The app was officially shut down on August 31st, 2016.
  • WizNote

    WizNote is a Note software, which is especially designed for Internet users and mobile Internet users. WizNote focuses more on notes of rapid collection, management, reading and sharing.

     

    WizNote icon

    Commercial $ $ $ Open Source Mac Windows Linux Web Android iPhone Windows S Android Tablet ... BSD Windows Phone iPad

  • Bric

    Bric helps creative agencies increase employee utilization through more accurate project planning and time tracking. We do this with machine learning.

     

    Bric icon

    Commercial Mac Windows Linux Web Chrome OS Self-Hosted

  • CalendarBudget

    The easiest way to track and forecast your wealth - using a calendar. Put all of your income and expenses on a calendar so its easy to see your daily balances, when bills are coming out, get reminders and see where your money is going.

     

    CalendarBudget icon

    Commercial $ $ $ Web Android iPhone Android Tablet

  • EssentialPIM

    The powerful, full-featured Personal Information Manager for Windows offering Email, Synchronization, Portability, Network support, Android and iOS versions.

     

    EssentialPIM icon

    Freemium $ $ $ Windows Android iPhone

  • Salesflare

    Work less, sell more. Salesflare is the intelligent CRM startups and small businesses love to use. It's a zero-input sales pipeline tool that thinks and works for its user, not the other way around. No more manual data entry.

     

    Salesflare icon

    Commercial Mac Windows Linux Web Android iPhone Android Tablet iPad ... Apple Watch Chrome Microsoft Office Outlook Android Wear

  • Hitask

    Hitask is the project planner for getting tasks done. Assign, prioritize, and remind tasks to your team with lists. Check progress of each project on the go and see what your organization is working at.

     

    Hitask icon

    Freemium $ $ $ Web Android iPhone Android Tablet iPad

  • Fantastical

    Fantastical is a flexible calendar with natural language event creation, a beautiful calendar and event list, support for CalDAV (including Google Calendar delegates) automatic alarms, and instant searching.

     

    Fantastical icon

    Commercial Mac iPhone iPad Apple Watch

  • Sunbird

    Mozilla Sunbird was a cross-platform calendar application developed by the Mozilla Foundation, Sun Microsystems and many volunteers.

     

    Sunbird icon

    Free Open Source Mac Windows Linux PortableApps.com Xfce

    • Discontinued Development on the Sunbird project has halted and its final release was on March 30, 2010.
  • FastMail

    Email, calendars, and contacts to highest standards of security, privacy and reliability.

     

    FastMail icon

    Commercial Web Android iPhone Android Tablet iPad

  • Kolab Now

    Kolab Now provides a suite of intuitive apps in a user friendly environment to make your day to day online comms easier, smarter and most importantly; secure.

     

    Kolab Now icon

    Commercial Open Source Web DAVdroid