ISIM messenger Alternatives

    ISIM messenger is described as 'Connect with your friends on one simple platform. Use ISIM to combine all of your contacts from Skype, Google+ and Facebook. Staying in touch has never been this easy' and is an app in the Social & Communications category. There are more than 10 alternatives to ISIM messenger for a variety of platforms, including Windows, Linux, Mac, BSD and Android. The best alternative is Skype, which is free. Other great apps like ISIM messenger are Wire (Free Personal, Open Source), Pidgin (Free, Open Source), Facebook Messenger (Free) and Trillian (Freemium).

    This page was last updated Oct 19, 2021

      • FreemiumProprietary
      • Mac
      • Windows
      • Linux
      • Online
      • Android
      • iPhone
      • Blackberry
      • Chrome OS
      • Windows S
      • Android Tablet
      • BSD
      • Windows Phone
      • iPad
      • Android Wear
      • PortableApps.com
      Skype is the most popular free voice-over IP and instant messaging service globally. It allows users to text, video and voice call over the internet. Users can also call landlines and mobiles at competitive rates using Skype credit, premium accounts and subscriptions.
      show more
      • Free PersonalOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      • Android
      • iPhone
      • Android Tablet
      • iPad
      • Self-Hosted
      • Software as a Service (SaaS)
      Wire is the most secure collaboration platform featuring messenger, voice, video, conference calls, file-sharing, and external collaboration –all protected by the most secure end-to-end-encryption. Why Wire?
      show more


    1. Pidgin is an easy to use, multi-protocol chat client client used by millions. Connect to AIM, MSN, Yahoo, XMPP, and more chat networks all at once. It has built-in support for NSS, offering client-to-server message encryption for protocols that support it.
      show more
      • FreeProprietary
      • Windows
      • Online
      • Android
      • iPhone
      • Blackberry
      • Windows S
      • Android Tablet
      • Windows Phone
      • iPad
      • Apple Watch
      • Android Wear
      Facebook Messenger is a faster way to message. Reach friends right on their phones, get and send messages fast, message everyone at once and more.
      show more
    2. Trillian is an instant messaging app that works on phones, tablets, and desktops while keeping your chats neatly synchronized between all of them! We think conversation should be easily shared between all of your devices, not trapped as text messages on your phone.
      show more


      • FreeProprietary
      • Mac
      • Windows
      • Linux
      • Online
      • Windows Mobile
      • Android
      • iPhone
      • Java Mobile
      • Symbian S60
      • Blackberry
      • Android Tablet
      • Windows Phone
      • iPad
      • Kindle Fire
      ICQ is one of the oldest instant messengers. First developed by the Israeli company Mirabilis, sold to AOL, sold again and currenly owned by the Russian "mail.ru" group (known for one of the largest social networks).
      show more
    3. 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.

      show more
    4. Digsby is a multiprotocol IM client that lets you chat with all your friends on AIM, MSN, Yahoo, ICQ, Google Talk, and Jabber with one simple to manage buddy list.

      Discontinued

      The application is not developed actively anymore. The source code has been made open for the community to take over but that didn't make any impact: https://github.com/ifwe/digsby | https://web.archive.org/web/20121205002331/http://blog.digsby.com/archives/1969/

      show more
    5. Unofficial Facebook Messenger app.
      show more
      • FreemiumProprietary
      • Online
      • Windows Mobile
      • Android
      • iPhone
      • Java Mobile
      • Symbian S60
      • HP webOS
      • Blackberry
      • Android Tablet
      • Windows Phone
      • iPad
      • Kindle Fire
      Chat everywhere! IM+ is the most widely used mobile IM app! Connect all-in-one to MSN, Yahoo!, Google Talk, AIM, Jabber, ICQ, Facebook, MySpace and Twitter on ALL popular mobile platforms.
      show more
    Showing 10 of 18 alternatives