Slack!

* Handy Links * Download desktop app http://slack.com/downloads
* Download mobile app http://slack.com/downloads
* Brand Guidelines http://slack.com/brand-guidelines
* Slack at Work http://slackatwork.com
* Status https://status.slack.com/

Slack alternatives

  • Discord

  • All-in-one voice and text chat for gamers that’s free, secure, and works on both your desktop and phone. Stop paying for TeamSpeak servers and hassling with Skype.

    tags: ad-free browser-based channel-management chat-bot chat-rooms
  • Mattermost

  • Mattermost is an open source, self-hosted Slack alternative.

    tags: access-from-everywhere chat-rooms data-api go-lang group-chat
  • Riot.im

  • Riot (formerly Vector) is an opensource interoperable app running on Web, iOS and Android. It is built around chat rooms, both public and private and provides messaging, filesharing, voice and video conferencing (beta on Android and web), integrations to tools like GitHub, Jira, Jenkins and much more soon. Vector is built on the Matrix.org open standard which provides bridges to other systems such as Slack, IRC and a lot more soon. One can use the hosted service or run their own. »

    tags: built-in-file-transfer chat-rooms decentralized encrypted-chat end-to-end-encryption
  • Rocket.Chat

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

    tags: ad-free channels chat-bot chat-rooms chat-servers
  • Matrix.org

  • Matrix.org is a growing ecosystem for open, decentralised chat, VoIP and IoT communication.

    tags: chat-bot chat-clients communications decentralized distributed
  • HipChat

  • HipChat is an instant messaging service designed for companies and teams. It has persistent chat rooms, one-to-one chat, searchable chat history, file sharing via drag & drop and clipboard, inline image previews, an API, chat over SMS, and more.

    tags: chat-clients chat-rooms corporate-instant-messaging enterprise-social-networking instant-messaging
  • Basecamp

  • Basecamp is a web-based project collaboration tool that allows groups of people to share files, meet deadlines, assign tasks, and centralize feedback.

    tags: activity-planning content-templates document-management file-sharing gantt-charts
  • TribeScale

  • TribeScale is a startup that aims to enhance teamwork in companies through the improvement of communication, coordination, and the pace on the basis of targets set. It is designed by taking as a reference the methodologies of the most innovative teams in the world: (Apple, Tesla, Google, Virgin...).Companies that use TribeScale have said that it has ended with 80 percent of working meetings. We are a platform for communication and management of teams very advanced and action-oriented, with functionalities such as creating and assigning tasks, sending surveys, decision-making, and automation of processes. »

    tags: automatic-questions chat-rooms communication-platform communications coordination
  • Let's Chat

  • Self-hosted chat for small teams.

    tags: chat-clients chat-rooms chat-servers team-collaboration web-interface
  • Zulip

  • Zulip is a group chat app.

    tags: chat-servers github-integration group-chat group-collaboration integrated-file-sharing