Mattermost vs Viber
Compare features, pricing, and capabilities to find which solution is best for your needs.

Mattermost
Mattermost is an open-source, self-hosted platform for secure team collaboration, offering a Slack-alternative with emphasis on data control, privacy, and customizability. It provides a range of communication and project management tools for distributed and technical teams. by SpinPunch, Inc.

Viber
Viber is a comprehensive messaging and VoIP application enabling free and secure calls and messages to users worldwide. It offers robust features for both individual and group communication across various devices. by Viber Media Inc.
Comparison Summary
Mattermost and Viber are both powerful solutions in their space. Mattermost offers mattermost is an open-source, self-hosted platform for secure team collaboration, offering a slack-alternative with emphasis on data control, privacy, and customizability. it provides a range of communication and project management tools for distributed and technical teams., while Viber provides viber is a comprehensive messaging and voip application enabling free and secure calls and messages to users worldwide. it offers robust features for both individual and group communication across various devices.. Compare their features and pricing to find the best match for your needs.
Pros & Cons Comparison

Mattermost
Analysis & Comparison
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Limitations

Viber
Analysis & Comparison
Advantages
Limitations
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