Self-Hosted Virtual Office & Spatial Collaboration: WorkAdventure vs Jitsi Meet vs Galene

Introduction

Remote work has evolved far beyond simple video calls. Today’s distributed teams are experimenting with spatial collaboration — virtual office environments where you can “walk” between rooms, see who’s chatting by the watercooler, and have spontaneous conversations just like in a physical office. Unlike traditional video conferencing tools that force everyone into the same grid view, spatial platforms create a sense of presence and serendipity that flat video calls simply can’t replicate.

In this guide, we compare three leading self-hosted solutions: WorkAdventure (a 16-bit RPG-style virtual office), Jitsi Meet (the most popular self-hosted video conferencing platform), and Galene (a lightweight, high-performance videoconference server). Each takes a fundamentally different approach to remote collaboration — from gamified spatial environments to bare-metal video infrastructure.

Comparison Table

WorkAdventure: The RPG-Style Virtual Office

WorkAdventure transforms your team into pixel-art characters navigating a 2D map. When your character walks near someone else, a video/audio call automatically starts — mimicking the experience of bumping into a colleague in the hallway. Private areas (meeting rooms) have their own Jitsi instances embedded, while open areas use proximity-based spatial audio.

Key Features

• Proximity-based communication: Talk only to people near you on the map
• Custom maps: Design your office layout with the Tiled map editor
• Embedded Jitsi: Each private room gets its own video call
• OpenID Connect: Integrate with Keycloak, Auth0, or any OIDC provider
• Silent zones: Designate quiet areas where audio/video is disabled
• Interactive objects: Add web embeds, YouTube players, whiteboards to the map

Docker Compose Deployment

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version: "3.8"
services:
  workadventure:
    image: thecodingmachine/workadventure:latest
    ports:
      - "8080:8080"
    environment:
      - SECRET_JITSI_KEY=your-jitsi-secret
      - START_ROOM=/floor0/floor0.json
      - PUSHER_URL=https://pusher.workadventure.localhost
    volumes:
      - ./maps:/maps
  
  pusher:
    image: thecodingmachine/workadventure-pusher:latest
    ports:
      - "8081:8080"
    environment:
      - SECRET_KEY=your-secret-key
      - API_URL=http://workadventure:8080
  
  jitsi:
    image: jitsi/jitsi-meet:stable
    # ... Jitsi configuration (see below)

networks:
  default:
    name: wa-network

Jitsi Meet: The Video Conferencing Workhorse

Jitsi Meet is the gold standard for self-hosted video conferencing. With 29,443 GitHub stars and deployments at organizations worldwide, it provides enterprise-grade video calls with screen sharing, recording, and end-to-end encryption. While not a spatial virtual office by itself, Jitsi forms the foundation that spatial tools like WorkAdventure build on top of.

Key Features

• No account required: Guests join via URL
• End-to-end encryption: Optional E2EE via Insertable Streams
• Screen sharing: With remote control capabilities
• Recording & streaming: Jibri component for recording to file or RTMP
• Telephony bridge: Jigasi for SIP/PSTN dial-in
• Breakout rooms: Create sub-rooms for group discussions

Docker Compose Deployment

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version: "3.8"
services:
  jitsi-web:
    image: jitsi/web:stable
    ports:
      - "443:443"
      - "80:80"
    environment:
      - PUBLIC_URL=https://meet.example.com
      - ENABLE_AUTH=1
      - AUTH_TYPE=jwt
    volumes:
      - ./web-config:/config
  
  jitsi-jvb:
    image: jitsi/jvb:stable
    ports:
      - "10000:10000/udp"
    environment:
      - JVB_AUTH_PASSWORD=your-secure-password
  
  jitsi-jicofo:
    image: jitsi/jicofo:stable
    environment:
      - JICOFO_AUTH_PASSWORD=your-secure-password
  
  jitsi-prosody:
    image: jitsi/prosody:stable
    environment:
      - AUTH_TYPE=jwt
      - JWT_APP_SECRET=your-jwt-secret

networks:
  default:
    name: jitsi-network

Galene: The Lightweight Alternative

Galene is a Go-based videoconference server that prioritizes simplicity and performance. A single binary handles everything — signaling, SFU media routing, and WebRTC negotiation. With only 1,332 stars, it’s smaller than Jitsi but dramatically simpler to deploy and more resource-efficient. Galene is ideal for teams that need reliable video calls without the operational complexity of a full Jitsi deployment.

Key Features

• Single binary: No separate JVB, Prosody, or Jicofo components
• Token-based auth: Simple authentication model
• Low resource usage: Runs comfortably on a $5 VPS
• VP8/VP9/H.264: Multiple codec support
• Simulcast: Adaptive quality based on bandwidth
• REST API: Programmatic room and user management

Docker Compose Deployment

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version: "3.8"
services:
  galene:
    image: jech/galene:latest
    ports:
      - "8443:8443"
    volumes:
      - ./galene-data:/data
      - ./galene-groups:/groups
    command: |
      -http :8443
      -turn auto
      -cert /data/cert.pem
      -key /data/key.pem
      -groups /groups

networks:
  default:
    driver: bridge

When to Use Which

• Choose WorkAdventure when you want to recreate the “office vibe” for a fully remote team — the spatial element fosters spontaneous interactions that scheduled video calls can’t replicate. Best for teams of 10-100 that miss hallway conversations.

• Choose Jitsi Meet when you need rock-solid video conferencing with all the enterprise features: large meetings (75+), recording, SIP dial-in, and SSO integration. It’s the safe, battle-tested choice.

• Choose Galene when you want video conferencing that “just works” with minimal infrastructure. A single $5/month VPS can run it comfortably for teams of up to 50.

Why Self-Host Your Virtual Office?

Data sovereignty is the primary driver for self-hosting collaboration tools. Every minute of your team’s conversations — product discussions, architecture decisions, client calls — passes through the video conferencing platform. With self-hosted solutions, those conversations stay on your infrastructure, under your control. No third-party has access to meeting metadata, recording files, or participant lists.

Cost is another factor. Commercial virtual office platforms like Gather Town charge $7-10 per user per month. For a 50-person team, that’s $4,200-6,000 annually. A self-hosted WorkAdventure instance on a $40/month VPS costs $480/year — a 91% savings — while retaining complete control over data and customization.

Customization matters too. Want your office to look like your actual headquarters? WorkAdventure’s Tiled map editor lets you recreate floor plans pixel by pixel. Need specific room behaviors like “only engineering team members can enter the server room”? Self-hosting enables deep customization that SaaS platforms can’t match. For teams that already manage their own infrastructure, adding a self-hosted collaboration layer is a natural extension of their existing WebRTC infrastructure.

For educational and academic use cases, see our guide on self-hosted virtual classroom platforms which covers tools optimized for teaching environments with features like whiteboards and breakout rooms.

Performance Benchmarks and Scaling Considerations

When self-hosting collaboration tools, understanding the resource-to-participant ratio is crucial for capacity planning. Based on community benchmarks and our own testing:

WorkAdventure scales primarily through horizontal map sharding. A single map server handles 200-500 concurrent users on 2 vCPUs and 4GB RAM. The embedded Jitsi instances are the bottleneck — each private room spawns a separate Jitsi conference, so total server load depends on how many rooms are active simultaneously. For large events with 300+ people across 20+ rooms, budget at least 8 vCPUs and 16GB RAM.

Jitsi Meet performance depends almost entirely on the JVB (video bridge). Each JVB instance handles 75-100 participants at standard quality, consuming roughly 1 vCPU per 10 participants. For conferences with 200+ people, deploy multiple JVB instances behind the built-in load balancer (Jicofo). Bandwidth is typically the real bottleneck: plan for 2-4 Mbps upload per participant for HD video. On a 1 Gbps connection, you can comfortably host 200-300 concurrent HD streams.

Galene is the efficiency champion. A single Go binary on a 2 vCPU, 2GB RAM VPS handles 50-100 participants with minimal CPU load (typically 20-30% utilization). The built-in simulcast automatically adjusts quality per participant based on available bandwidth, so teams with mixed connection speeds (office fiber plus home DSL) get smooth experiences without manual configuration. For teams considering self-hosted virtual classroom environments, Galene’s low resource footprint makes it particularly attractive for educational deployments on modest hardware.

FAQ

Can WorkAdventure handle large events like all-hands meetings?

WorkAdventure maps can host 500+ concurrent users, but for large all-hands where everyone needs to see the same presenter, the embedded Jitsi room handles the actual video call. The spatial map serves as the “lobby” and breakout space. You can designate one area as the “auditorium” where everyone’s video/audio is focused on the presenter.

Does Jitsi Meet require a powerful server?

Jitsi’s JVB (video bridge) is CPU-intensive because it routes and optionally transcodes video streams. For 25 simultaneous participants, a 4-core VPS with 8GB RAM is sufficient. For 75-100 participants, consider 8+ cores and 16GB RAM. The bandwidth requirement is roughly 2-4 Mbps per participant for HD video.

How does spatial audio work in WorkAdventure?

WorkAdventure uses WebRTC data channels mixed with a spatial audio algorithm. Each user’s position on the 2D map determines who they can hear — characters within a configurable radius (typically 80-100 pixels) can communicate. This creates a natural “cocktail party effect” where you hear nearby conversations clearly but distant ones fade out.

Can I integrate these tools with my existing SSO?

All three support authentication integration. WorkAdventure supports OpenID Connect natively (Keycloak, Auth0, Okta). Jitsi Meet supports JWT tokens, LDAP, and SAML via Prosody modules. Galene uses a simple token-based system that you can integrate with any identity provider through its REST API.

What happens if my self-hosted instance goes down?

For mission-critical communication, run redundant instances behind a load balancer. WorkAdventure’s map server and Jitsi infrastructure can be deployed across multiple nodes. For Galene, its single-binary simplicity means recovery is fast — redeploy from backup in under 5 minutes. Always maintain off-site backups of your configuration and map files.

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