Converse.js

Self-Hosted

Open-source web-based XMPP client for real-time, privacy-focused communication

Visit Website

Overview

Converse.js is a lightweight, open-source web client for XMPP (Jabber) enabling real-time chat, group messaging, file sharing, and presence updates. It supports modern extensions like OMEMO end-to-end encryption, multi-user chats (MUC), and message carbons. Deployment is flexible: run as standalone via Docker, integrate into websites via npm/CDN, or host static files. Works with any standard XMPP server (Prosody, ejabberd) and prioritizes privacy, making it ideal for teams or individuals wanting self-hosted, open-source communication without proprietary lock-in.

Self-Hosting Resources

Find Official Image on Docker Hub View Source & Docs

Below is a reference structure for docker-compose.yml. ⚠️ Do NOT run blindly. Replace placeholders with official values.

docker-compose.template.yml TEMPLATE 

version: '3'
services:
  converse_js:
    image: <OFFICIAL_IMAGE_NAME>:latest
    container_name: converse-js
    ports:
      - "8080:<APP_INTERNAL_PORT>"
    volumes:
      - ./data:/app/data
    restart: unless-stopped

Key Features

  • OMEMO end-to-end encryption
  • Multi-user chat (MUC) support
  • Embeddable into websites or apps
  • Works with any standard XMPP server

Frequently Asked Questions

? Is Converse.js hard to install?

Converse.js has flexible deployment options. For standalone use, you can run it via Docker or host static files. For website integration, use npm or a CDN link. Basic setup is straightforward, but advanced customization (like custom auth) may require XMPP/web development skills.

? Is it a good alternative to Slack Web?

Yes! Converse.js is a strong alternative to Slack Web for teams preferring open-source, self-hosted solutions. It supports group chats, presence updates, and file sharing without proprietary lock-in. Unlike Slack, it uses standard XMPP, so you control your data and connect to any XMPP server.

? Is it completely free?

Converse.js is 100% free and open-source under the MIT License. There are no subscription fees or paid tiers—you can use, modify, and distribute it for personal or commercial use without cost.

Top Alternatives

Slack Web Search Google
WhatsApp Web Search Google
Telegram Web Search Google

People Also Ask about Converse.js

Converse.js vs Slack WebConverse.js vs WhatsApp WebConverse.js vs Telegram Web Converse.js 2025 review Converse.js docker-compose example

Tool Info

Pricing Free/Open Source
Category Communication - XMPP - Web Clients
Platform Self-Hosted

Pros

  • ⊕ Privacy-focused with E2EE
  • ⊕ No proprietary lock-in
  • ⊕ Flexible deployment options
  • ⊕ Lightweight and fast performance

Cons

  • ⊖ Requires an XMPP server to function
  • ⊖ Advanced setup may need XMPP/web dev knowledge
  • ⊖ Limited built-in integrations vs. SaaS tools

More Communication - XMPP - Web Clients Tools

Salut à Toi

Open-source XMPP communication suite with web client support

Libervia

Open-source web client for XMPP with collaboration tools