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OpenAlternative

Mattermost

Mattermost provides a flexible, open-source platform for secure team collaboration, designed for organizations with strict security and privacy requir

Screenshot of Mattermost

Mattermost provides a flexible, open-source platform for secure team collaboration, designed for organizations with strict security and privacy requirements.

It is positioned as an open-source alternative to Microsoft Teams, Slack, Guilded, Zoho Cliq.

Primary category: Collaborative Workspaces.

Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript.

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What is Mattermost?

Mattermost is an open source project listed in the OpenAlternative directory. It is useful for teams comparing software options, evaluating self-hosted tools, and replacing proprietary services with transparent alternatives.

Alternative use case

Mattermost can be considered when you are looking for open source alternatives to tools such as Guilded, Microsoft Teams, Slack, Zoho Cliq.

Technology stack

Mattermost is associated with technologies including Bash, CSS, Docker, Eslint, Github Actions, JavaScript, JSX, NodeJS, which can help developers understand how it fits into an existing engineering stack.