fruux AlternativesCalendar Apps like fruux

Alternatives list

1. 

   

   Nextcloud

    1266 likes

   On-premises solution offering file sync, universal data access and collaboration through Nextcloud Files, Talk, and Groupware. Ensures secure, controlled data storage for enterprise with powerful privacy tools including encryption, fine-grained access, and a bug bounty.

   188 Nextcloud alternatives

   Cost / License

   • Free
   • Open Source (AGPL-3.0)

   Application typeApplication types

   • Cloud Storage
   • File Sync

   Origin

   • Germany
   • EU

   Platforms

   • Mac
   • Windows
   • Linux
   • Online
   • Android
   • iPhone
   • Android Tablet
   • HUAWEI AppGallery
   • iPad
   • Self-Hosted
   • Snapcraft
   • Flathub
   • F-Droid
   • OpenAPK
   • Raspberry Pi
   • Cloudron
   • Docker Hub

   • Germany
   • EU

   

   

   

   +5

   

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   Good alternative?Is Nextcloud a good alternative to fruux?

    
2. 

   

   Tuta Mail

    591 likes

   Offers comprehensive encryption for email, calendar, and contacts with zero personal info required. Built on open source, install via Play Store, F-Droid, or APK, with Tor and VPN support. Both free and paid plans; utilizes quantum-resistant encryption ensuring privacy-focused, anonymous usage.

   114 Tuta Mail alternatives

   Cost / License

   • Freemium
   • Open Source (GPL-3.0)

   Application typeApplication types

   • WebMail Provider
   • Email Client

   Origin

   • Germany
   • EU

   Platforms

   • Mac
   • Windows
   • Linux
   • Online
   • Android
   • iPhone
   • Android Tablet
   • iPad
   • Flathub
   • F-Droid
   • OpenAPK
   • Thunderbird

   • Germany
   • EU

   

   

   

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4. 

   

   Google Calendar

    951 likes

   Manage events seamlessly with syncing across devices, automatic event creation from Gmail, shareable schedules, customizable reminders, and a user-friendly interface. Features include dark mode, integration with Google services, and support for recurring events and global time zones.

   230 Google Calendar alternatives

   Cost / License

   • Free Personal
   • Proprietary

   Application type

   • Calendar

   Origin

   • United States

   Platforms

   • Online
   • Android
   • iPhone
   • Chrome OS
   • Android Tablet
   • iPad
   • Sunbird
   • Google Chrome

   • United States

   

   

   

   +4

   

   More about Google Calendar  

   

   Good alternative?Is Google Calendar a good alternative to fruux?

    
5. Ad

   

   

   Cardhop

   Contact management platform using natural language input for searching, adding, and editing contacts, supporting instant actions such as calls or emails, device syncing, universal access, and an interactive interface for efficien...

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6. 

   

   Proton Calendar

    123 likes

   Your calendar is a record of your life. Proton Calendar helps keep it private.

   56 Proton Calendar alternatives

   Cost / License

   • Freemium
   • Proprietary

   Application type

   • Calendar

   Origin

   • Switzerland

   Platforms

   • Online
   • Android
   • iPhone
   • Android Tablet
   • iPad
   • Android Auto
   • Tor

   • Switzerland

   

   

   

   +1

   

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7. 

   

   Fossify Calendar

    67 likes

   Your privacy-aware, open-source calendar with intuitive design and multi-platform syncing.

   70 Fossify Calendar alternatives

   Cost / License

   • Free
   • Open Source (GPL-3.0)

   Application type

   • Calendar

   Origin

   • India

   Platforms

   • Android
   • Android Tablet
   • F-Droid
   • OpenAPK

   • India

   

   

   

   More about Fossify Calendar  

   

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9. 

   

   Tuta Calendar

    52 likes

   Tuta Calendar offers secure event organization with end-to-end encryption and no ads or tracking. Enjoy multi-device sync, multiple calendar views, and offline access. Fully compliant with strict German data protection laws. Manage recurring events, unlimited calendars, and seamlessly integrate with Tuta Mail.

   Cost / License

   • Freemium
   • Open Source (GPL-3.0)

   Application type

   • Calendar

   Origin

   • Germany
   • EU

   Platforms

   • Online
   • Android
   • iPhone
   • Android Tablet
   • iPad
   • F-Droid
   • OpenAPK
   • Thunderbird

   • Germany
   • EU

   

   

   

   More about Tuta Calendar  

   

   Good alternative?Is Tuta Calendar a good alternative to fruux?

    
10. 

    

    DAVx5

     70 likes

    DAVx5 is a CalDAV/CardDAV management and sync app for Android.

    12 DAVx5 alternatives

    Cost / License

    • Free
    • Open Source (GPL-3.0)

    Origin

    • Austria
    • EU

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    • OpenAPK

    • Austria
    • EU

    

    

    

    More about DAVx5  

    

    Good alternative?Is DAVx5 a good alternative to fruux?

     
11. 

    

    Sync-in

     23 likes

    Sync-in is a sovereign, open-source platform for file storage, sharing, synchronization, and collaboration. It is intended for individuals, businesses, public-sector entities, and institutions seeking a controlled, scalable solution suited to their operational requirements.

    75 Sync-in alternatives

    Cost / License

    • Free
    • Open Source (AGPL-3.0)

    Application typeApplication types

    • File Sync
    • Cloud Storage

    Origin

    • France
    • EU

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Cloudron
    • Docker
    • Docker Hub
    • npm
    • YunoHost

    • France
    • EU

    

    

    

    +6

    

    More about Sync-in  

    

    Good alternative?Is Sync-in a good alternative to fruux?

     
12. 

    

    iCloud

     113 likes

    Store email, contacts, calendars, photos, music, books, apps and more in the cloud and access them on all your devices. iCloud also provides collaborative services for task management and notes and productivity apps for text documents, spreadsheets and presentations.

    130 iCloud alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application typeApplication types

    • Cloud Storage
    • File Sync

    Origin

    • United States

    Platforms

    • Mac
    • Windows
    • Online
    • iPhone
    • iPad

    • United States

    

    

    

    +2

    

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13. 

    

    Nextcloud Calendar

     35 likes

    Calendar interface for CalDAV enabling cross-device event sync, web-based editing, recurring events, Nextcloud Contacts integration, WebCal subscriptions, attendee invites, color coding, event notifications, privacy-focused hosting, and import/export support.

    Cost / License

    • Free
    • Open Source (AGPL-3.0)

    Application type

    • Calendar

    Origin

    • Germany
    • EU

    Platforms

    • Online
    • Self-Hosted
    • Nextcloud

    • Germany
    • EU

    

    More about Nextcloud Calendar  

    

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14. 

    

    Simple Calendar

     52 likes

    A simple calendar with optional CalDAV synchronization. You can easily create recurring events and setup reminders, it can also display week numbers.

    Cost / License

    • Freemium
    • Proprietary (GPL-3.0)

    Application type

    • Calendar

    Origin

    • Israel

    Alerts

    • Warning

    Platforms

    • Android
    • Android Tablet

    • Israel

    

    

    

    +5

    

    More about Simple Calendar  

    

    Good alternative?Is Simple Calendar a good alternative to fruux?

     

    |

    3comments

    ExpandCollapse

    Warning

    The Simple Mobile Tools suite of mobile apps have been bought by ZipoApps in December 2023, and now show some ads, while not being open source anymore. If you're looking for something similar to the original Simple Mobile Tools apps, you should take a look at the Fossify suite of apps (listed on AlternativeTo). More information here: Simple Mobile Tools bought by ZipoApps, sparks controversy over future of open source apps

    Simple Calendar vs fruux Comments

    Negative comment by Alec Kinnear · Jun 18, 2021

    fruux is not a client but a server/service, this case CalDAV and CardDAV. Google Contacts and iCloud are also services hence good alternatives. Simple Calendar is a client application.

    Negative comment by Guest · Apr 19, 2023

    Simple Calendar is a client-side app, compatible with fruux, but to replace fruux another service needs to be used.

    Negative comment by Guest · Sep 5, 2018

    It's an app, not a service.

    3 of 3 comments

    

    

    • Simple Calendar is Freemium and Proprietaryfruux is Freemium and Open Source
    • Simple Calendar is Customizablefruux is not according to our users
15. 

    

    Baïkal

     35 likes

    CalDAV and CardDAV server for calendar and contact data based on PHP, SQLite/MySQL, and SabreDAV

    Cost / License

    • Free
    • Open Source (GPL-3.0)

    Origin

    • France
    • EU

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • Windows Phone
    • iPad
    • MySQL Community Edition
    • Self-Hosted
    • NGINX
    • Apache HTTP Server
    • PHP
    • UberSpace
    • Cloudron
    • SQLite

    • France
    • EU

    

    

    

    +1

    

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