Alternatives to Sid for all platforms with any license

  • Slack icon

    Slack

    Slack brings all your communication together in one place. It's real-time messaging, archiving and search for modern teams.

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... Apple Watch Electron / Atom Shell

  • Mattermost icon

    Mattermost

    Mattermost is an open source, self-hosted Slack -alternative As an alternative to proprietary...

    Open Source Mac Windows Linux Android iPhone Android Tablet ... iPad Self-Hosted JavaScript Go (Programming Language)

  • HipChat icon

    HipChat

    HipChat is an instant messaging service designed for companies and teams. It has persistent chat rooms, one-to-one chat, searchable...

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... Android Tablet iPad Self-Hosted Apple Watch

  • Rocket.Chat icon

    Rocket.Chat

    Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.

    Open Source Mac Windows Linux Android iPhone Self-Hosted

  • Let's Chat icon

    Let's Chat

    Self-hosted chat for small teams. Features and Stuff BYOS (bring your own server) Persistent messages Multiple...

    Open Source Self-Hosted

  • Ryver icon

    Ryver

    Ryver provides all of your team communications in one place: chats, posts, and files. Invite as many team members and guests as you...

    Free Mac Windows Linux Web / Cloud Android iPhone ... Android Tablet iPad Chrome

  • Flock icon

    Flock

    Flock is a team communication and collaboration tool that enables employees in teams to ‘Get work done, faster’

    Freemium Mac Windows Web / Cloud Android iPhone Chrome OS ... Android Tablet Windows Phone iPad

  • Grape icon

    Grape

    Grape is a business communication solution with a deep service integration, that makes all the distributed data from different...

    Commercial Mac Windows Web / Cloud Android iPhone Android Tablet ... iPad

  • Zoho Chat icon

    Zoho Chat

    Zoho Chat combines content and communications into a single view to give you a comprehensive picture of your team's work. Zoho...

    Free Web / Cloud Android iPhone Android Wear

  • JANDI icon

    JANDI

    JANDI is a group-oriented enterprise messaging platform with an integrated suite of collaboration tools for workplace.

    Freemium Mac Windows Web / Cloud Android iPhone

  • Protonet SOUL icon

    Protonet SOUL

    Extendable cloud-based team communication and business collaboration app that you can easily host on your own Private Cloud Server if...

    Commercial Web / Cloud Android iPhone

  • uShare.to icon

    uShare.to

    Team Communication for your 'extended' team across company boundaries - clients, partners, vendors etc.

    Freemium Windows Web / Cloud Android iPhone Android Tablet iPad

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  • ChatWork icon

    ChatWork

    ChatWork is a group chat app for business. Secure messaging, video chat, task management and file sharing. Real-time communication and...

    Free Windows Android iPhone iPad

  • TribeScale icon

    TribeScale

    TribeScale is a startup that aims to enhance teamwork in companies through the improvement of communication, coordination, and the...

    Free Mac Windows Web / Cloud Android iPhone iPad ... Self-Hosted

  • Typetalk icon

    Typetalk

    Typetalk is a collaborative chat app designed for team collaboration and discussions via instant messaging. The service allows users...

    Freemium Mac Windows Web / Cloud Android iPhone

  • Capire icon

    Capire

    Capire is team communication based on feed subscription. It's private twitter for work, but for communication in group. It...

    Free iPhone

  • Dialog Messenger icon

    Dialog Messenger

    Dialog Messenger is a customized self-hosted platform usable across multi operation systems simultaneously. dialog provides SDK tools...

    Free Personal Mac Windows Linux Web / Cloud Android iPhone ... Self-Hosted

  • LekkerIM icon

    LekkerIM

    Chat as a Service. Add chat for your members in just two lines of code.

    Commercial Web / Cloud

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  • Hyphen Messaging icon

    Hyphen Messaging

    Hyphen is a professional instant messenger built for modern teams and individuals who want to stay connected to the business world at...

    Free Android iPhone

Sid Comments

If you need security...

Positive Comment by horstjankowski
about Sid May 2016

I think you can't trust Facebook - so you can't trust whatsapp. So why trust SID? If I understand it right, they use something like the Torrent technology = No SID Servers = no Spyware possible. Right?

Reply