Open-Source Alternatives to Slack Enterprise Grid

Product categories

Communication Community Platform Group Messaging Instant Messaging Messaging Team Collaboration Web And Video Conferencing Work Collaboration

Summary

The top open-source alternatives to Slack Enterprise Grid are Mattermost and Telegram Desktop. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Mattermost Landing Page
1

Mattermost

Mattermost is an open source alternative to Slack.
Pricing:
- Open Source
#Team Collaboration #Work Collaboration #Web And Video Conferencing 59 social mentions
Telegram Desktop Landing Page
2

Telegram Desktop

Fast and secure desktop messaging app, now updated
Pricing:
- Open Source
#Communication #Messaging #Community Platform 55 social mentions

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Slack Enterprise Grid

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Open-Source Alternatives to Slack Enterprise Grid

Product categories

Summary

Mattermost

Telegram Desktop

Generic Slack Enterprise Grid discussion