Slack vs. Mattermost



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What is Slack?

Imagine all your team communication in one place, instantly searchable, available wherever you go. That’s Slack. All your messages. All your files. And everything from Twitter, Dropbox, Google Docs, Asana, Trello, GitHub and dozens of other services. All together.

What is Mattermost?

Mattermost is modern communication from behind your firewall.

Want advice about which of these to choose?Ask the StackShare community!

Why do developers choose Slack?
Why do you like Slack?

Why do developers choose Mattermost?
Why do you like Mattermost?

What are the cons of using Slack?
Downsides of Slack?

What are the cons of using Mattermost?
Downsides of Mattermost?

How much does Slack cost?
Slack Pricing
How much does Mattermost cost?
What companies use Slack?
5665 companies on StackShare use Slack
What companies use Mattermost?
50 companies on StackShare use Mattermost
What tools integrate with Slack?
232 tools on StackShare integrate with Slack
What tools integrate with Mattermost?
13 tools on StackShare integrate with Mattermost

What are some alternatives to Slack and Mattermost?

  • HipChat - Supercharge team collaboration with group chat and IM
  • Gitter - Messaging for people who make software. Integrated with your team, projects and your code.
  • RocketChat - Open source slack alternative
  • Microsoft Teams - Chat-based workspace in Office 365

See all alternatives to Slack

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