Slack

Slack Slack est particulièrement génial.

Mais avez-vous envisagé ces alternatives open source ?

Elles sont gratuites, auto-hébergeables et communautaires.

Vérifiez par vous-même : Discourse  Discourse , Answer  Answer ,  Colanode (server) .

  1. Discourse Discourse aussi

    A platform for community discussion

    ★ 43.9K Forum License: Apache-2.0

    Discourse is the online home for your community. We offer a 100% open source community platform to those who want complete control over how and where their site is run.

    HomeExchange

  2. Answer Answer aussi

    Q&A platform software for teams

    ★ 14.4K Q&A Forum License: Apache-2.0

    A Q&A platform software for teams at any scales. Whether it’s a community forum, help center, or knowledge management platform, you can always count on Answer.

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  3. Colanode (server) aussi

    Collaboration workspace

    ★ 1.2K Knowledge base Note-taking Collaboration Messaging License: Apache-2.0

    Colanode is an all-in-one platform for easy collaboration, built to prioritize your data privacy and control. Designed with a local-first approach, it helps teams communicate, organize, and manage projects—whether online or offline. With Colanode, you get the flexibility of modern collaboration tools, plus the peace of mind that comes from owning your data.

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