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Rocket.Chat

Community PlatformsMessaging & CommunicationChat & Messaging PlatformsDirect & In-App Messagingfreemium

Rocket.Chat is an open-source communication platform that community builders use when they need complete control over their data and infrastructure. Unlike hosted solutions like Discord or Slack, it allows communities to deploy messaging, voice, and video on their own servers or air-gapped environments. This makes it particularly valuable for professional communities, developer communities, and membership organizations that handle sensitive information or operate under strict compliance requirements.

Used by Organizations

City of CologneCity of Cologne
CCDCOECCDCOE
e
eu-LISA

Founded

2015

Team Size

180

3%

Funding

Series A

$36.9M total

Monthly Traffic

411,300

1%

Key Features

  • Self-hosted deployment
  • End-to-end encryption
  • Federated communications
  • Custom apps and integrations
  • Air-gapped support

Use Cases

Professional association communications

Deploy secure messaging for professional communities that need to comply with industry regulations and maintain full control over member data

Developer community collaboration

Host open-source project discussions and contributor coordination on self-managed infrastructure with full transparency and control

Enterprise customer communities

Enable secure customer collaboration for B2B companies that need to meet strict data governance and compliance requirements

Educational institution communities

Provide students and faculty with a secure, privacy-focused communication platform that meets educational data protection standards

Target Users

community managersIT administratorscompliance officersdeveloper relations

Tags

self-hostedopen-sourcesecuritycompliancemessagingvideo-callsdata-sovereigntyair-gapped