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Alternatives to Mattermost
Open-source, self-hosted Slack-alternative
Communication 269 installs/mo 8.0
12 alternatives
Slack
slack
7.0
Team communication and collaboration software
Communication 6.3K installs/mo
Microsoft Teams
microsoft-teams
7.5
Meet, chat, call, and collaborate in just one place
Communication 3.9K installs/mo
Tandem
tandem
6.8
Virtual office for remote teams
Communication 1 installs/mo
Zoho Cliq
zoho-cliq
5.0
Team communication and collaboration platform
Communication 4 installs/mo
Discord
discord
8.0
Voice and text chat software
Communication 6.1K installs/mo
Element
element
8.0
Matrix collaboration client
Communication 383 installs/mo
WeChat Work
wechatwork
7.0
Messaging and calling application
Communication 160 installs/mo
Rocket.Chat
rocket-chat
8.0
Official desktop client for Rocket.Chat
Communication 61 installs/mo
Zoom
zoom
6.0
Video communication and virtual meeting platform
Communication 6.0K installs/mo
Quiet
quiet
8.0
Private, p2p alternative to Slack and Discord built on Tor & IPFS
Communication 1 installs/mo
Vesktop
vesktop
8.0
Custom Discord App
Communication 336 installs/mo
RingCentral
ringcentral
8.0
Team messaging, video meetings, and business phone
Communication 20 installs/mo