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Caliopen Alternatives

Caliopen is described as 'All of your private messages (Email, Facebook, Twitter, Instagram etc.) through a single login' and is an website in the social & communications category. There are more than 25 alternatives to Caliopen, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and Android. The best alternative is Rambox, which is free. Other great sites and apps similar to Caliopen are Franz, Ripcord, WebCatalog and Empathy.

Caliopen alternatives are mainly Instant Messengers but may also be Group Chat Apps or Video Calling Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Caliopen.
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  • FreeOpen Source
  • Online

All of your private messages (Email, Facebook, Twitter, Instagram etc.) through a single login.

Learn more about Caliopen

  1. Rambox icon

    Rambox

    • Mac
    • Windows
    • Linux
    38 alternatives to Rambox 

    Free and Cross Platform messaging and emailing app that combines common web applications into one.

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    Features
    Version 0.x (Open Source)
    Version 2.x (Closed Source)
  2. Franz icon

    Franz

    • Mac
    • Windows
    • Linux
    67 alternatives to Franz 

    Franz is a free messaging app / former Emperor of Austria and combines chat & messaging services into one application. Franz currently supports Slack, WhatsApp, WeChat, HipChat and many more. You can download Franz for Mac, Windows & Linux.

    Screenshot


  3. Ripcord icon

    Ripcord

    • Mac
    • Windows
    • Linux
    • Discord
    • Slack
    169 alternatives to Ripcord 

    Ripcord is a desktop chat client for group-centric services like Slack and Discord. It provides a traditional compact desktop interface designed for power users. It's not built on top of web browser technology: it responds quickly to input, sips gently from computer...

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    Features
    1.  VoiP CallsRipcord allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
    Screenshot
    Screenshot
  4. WebCatalog icon

    WebCatalog

    • Mac
    • Windows
    • Linux
    26 alternatives to WebCatalog 

    WebCatalog lets you turn any web apps into desktop apps (a.k.a. site-specific browsers) with many additional features to enhance your workflows. It also protects you from cross-website trackers and preserving your privacy.

    Screenshot
  5. Empathy icon

    Empathy

    • Linux
    • BSD
    141 alternatives to Empathy 

    Empathy is a messaging program which supports text, voice, video chat, and file transfers over many different protocols. You can tell it about your accounts on all those services and do all your chatting within one application.

    Discontinued

    Empathy is currently unmaintained. Last version, 3.25, released in August 2017, can be still downloaded from the official website.

    Screenshot


  6. Nertivia icon

    Nertivia

    • Windows
    • Online
    247 alternatives to Nertivia 

    Nertivia is an chat client that allows you to chat to anyone across the world. There are a lot of features that don't require you to pay at all such as, gif profile pictures, free custom emojis and more coming soon!

  7. Shift icon

    Shift

    • Mac
    • Windows
    43 alternatives to Shift 

    Shift is an email client that makes navigating between Mail, Calendar, Drive + your favorite Apps & Extensions easy (for Gmail, Outlook.com - Office 365 & Hotmail).

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    Features
    1.  Multiple Account supportShift support multiple accounts without the need to logout and login
    2.  Unified inboxView e-mails (or similar) from all accounts in one unified view with Shift.
    3.  Sync with Google CalendarShift can be synchronized with Google Calendar
    4.  Extensible by Plugins/ExtensionsShift can be extended with add-ons, plugins and extensions.
    Add all of your favorite apps, and access them right inside Shift!
    Screenshot
  8. Biscuit icon

    Biscuit

    • Mac
    • Windows
    • Linux
    5 alternatives to Biscuit 

    Set your favorite apps on Biscuit, and they will function immediately. You won't need to spend time looking for your apps within your mountain of tabs.

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    Features
  9. Kopete icon

    Kopete

    • Mac
    • Linux
    • BSD
    47 alternatives to Kopete 

    Kopete is an instant messenger supporting AIM, ICQ, Jabber, Gadu-Gadu, Novell GroupWise Messenger, and more. It is designed to be a flexible and extensible multi-protocol system suitable for personal and enterprise use.

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    Screenshot
  10. Tinode icon

    Tinode

    • Online
    • Android
    • iPhone
    • Self-Hosted
    • Software as a Service (SaaS)
    188 alternatives to Tinode 

    Fully open source instant messaging server and clients. No proprietary components or non-free dependencies. Backend in pure Go (GPL 3.0), with a command-line administration tool in python + gRPC. Clients for Android, iPhone, and Web - ReactJS (all licensed under Apache 2.0).

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    Features
    1.  Ad-freeTinode doesn't contain any form of external advertising.
    2.  Real time collaborationMultiple users can work together in Tinode simultaneously.
    iOS client
    iOS client
Showing 10 of 44 alternatives
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