Chitchatter
Self-HostedOpen-source self-hosted team chat with voice & video
Overview
Chitchatter is a privacy-first, self-hosted communication platform for teams seeking full control over their data. It offers end-to-end encrypted text chat, voice calls, and video conferencing, plus file sharing and organized channels for collaboration. Deploy easily via Docker Compose with minimal server resources—no external cloud dependencies or third-party services required. Customize user permissions, manage channels, and keep all communication data on your own infrastructure, ideal for small to medium teams prioritizing security over mainstream SaaS tools.
Key Features
- End-to-end encrypted text, voice, and video
- Lightweight Docker deployment with minimal setup
- File sharing and organized channel management
Frequently Asked Questions
? Is Chitchatter hard to install?
No—Chitchatter uses Docker Compose for deployment, so you can set it up in minutes with a simple configuration file. Basic knowledge of Docker and server management is helpful but not mandatory for basic use cases.
? Is it a good alternative to Slack for privacy-focused teams?
Yes—if your team values data control over Slack’s extensive integrations, Chitchatter provides core features like channels, voice/video calls, and file sharing with end-to-end encryption and no external data sharing.
? Is Chitchatter completely free?
Yes—Chitchatter is open source under the MIT License, meaning it’s free to use, modify, and self-host without any hidden costs or premium tiers.
Top Alternatives
Tool Info
Pros
- ⊕ Full data ownership (self-hosted)
- ⊕ No subscription fees (open source)
- ⊕ Low resource usage for small teams
Cons
- ⊖ Limited integrations compared to Slack/Discord
- ⊖ Smaller community support network
- ⊖ Basic UI compared to mainstream tools