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Slack Firefox Alternatives

We have listed 1 alternatives for Slack which have similar features like Slack including commercial, freemium, free and open source Firefox alternatives.

Categories: Business & Commerce File Sharing Office & Productivity Social & Communications
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Wire

Free

Wire is a cross-platform, encrypted instant messaging client created by Wire Swiss. It is available for iOS, Android, Linux, Windows, macOS and Web browser cl…

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Compare Wire and Slack and decide which is most suitable for you.