Open-Source & Self-Hosted Alternatives to Zoom & Google Meet
Vendor-controlled video platforms with per-host licensing, cloud recording fees, and meeting data routed through third-party infrastructure.
Why Migrate Away from Zoom & Google Meet?
Zoom and Google Meet charge per-host or per-user monthly fees that add up quickly for teams, restrict meeting duration on free tiers, and route all video, audio, and screen-share data through vendor infrastructure. Self-hosted alternatives like Jitsi Meet and LiveKit give you unlimited meetings with no participant caps, no per-user licensing, and full control over where your video streams transit. You own the server, you own the call data, and your costs are fixed regardless of team size.
Technical Architecture & Migration Analysis
Zoom and Google Meet route all WebRTC media through vendor infrastructure: your video, audio, and screen-share streams transit Google or Zoom data centers before reaching participants, giving the vendor access to call metadata and enabling per-participant bandwidth billing at scale. Self-hosted alternatives use a Selective Forwarding Unit (SFU) architecture deployed on your own VPS. Jitsi Meet runs a Jitsi Videobridge (JVB) SFU alongside Prosody XMPP signaling and Jicofo focus management — all video streams route through your server and never touch third-party infrastructure. LiveKit provides a Go-based SFU with Redis room management, client SDKs for JS/Swift/Kotlin/Flutter, and simulcast/adaptive bitrate — making it more of a programmable platform than a ready-made meeting app. Both approaches keep call media on your hardware, support end-to-end encryption, and have fixed costs regardless of participant count.
When NOT to Migrate (When Staying on Zoom & Google Meet Makes Sense)
Self-hosting is not universally the right move. Keep paying for SaaS if your team hits any of these constraints:
- ▸Your team requires deep integrations with Zoom's ecosystem (Zoom Phone, Zoom Rooms, Zoom Scheduler, Zoom whiteboard).
- ▸You rely on Zoom's AI companion meeting summaries, automatic transcription, and action item extraction features.
- ▸Your organization needs vendor-guaranteed SLA uptime commitments and global edge-of-network routing for international teams.
Real-World Cost Comparison: Zoom & Google Meet vs Self-Hosted
Comparing vendor cloud billings against standard Hetzner / DigitalOcean infrastructure costs at scale.
| Tier / Scale | Zoom & Google Meet Cost | Self-Hosted VPS Cost | Estimated Annual Savings | Technical Breakdown |
|---|---|---|---|---|
Small Team (2-10 users) Daily standups, client calls, 1-3 concurrent meetings | $27 - $134/month (Zoom Pro per host) | €3.79/month (Hetzner CX22) | $280 - $1,560/year | Jitsi Meet on a 4GB VPS handles the entire team with zero per-user fees. |
Growing Company (10-50 users) Multiple concurrent meetings, recording, screen share | $134 - $670/month (Zoom Business per host) | €7.49 - €14.28/month (Hetzner CCX23 or CPX31) | $1,500 - $7,900/year | CPU-optimized VPS with Jibri recording handles concurrent meetings at fixed cost. |
Large Organization (100+ users) Company-wide meetings, webinars, training sessions | $2,000 - $8,000+/month (Zoom Enterprise + Webinar add-ons) | €36.50 - €73.00/month (Hetzner CAX31 or multi-node Jitsi cluster) | $23,000 - $95,000+/year | Multi-node SFU cluster scales horizontally on dedicated hardware. |
Top 2 Recommended Open-Source Replacements
Tested, self-contained, and production-ready. Click any tool to inspect verified docker-compose configurations, hardware sizing, and deployment guides.
Jitsi Meet
Apache-2.0⭐ 24.8k+Free, open-source video conferencing with no accounts, no limits, and full WebRTC infrastructure you control.
✅ Advantages
- Zero per-user or per-host licensing fees
- Simple Docker deployment with one compose file
- Mature project backed by 8x8 with large community
⚠️ Trade-offs / Limitations
- Server must have sufficient bandwidth for media forwarding (SFU model)
- Large meetings (>30 participants) require CPU-optimized VPS
- Jibri recording adds significant CPU/memory overhead
Core Features
version: '3.8'
services:
web:
image: jitsi/web:stable-9822
container_name: jitsi-web
restart: unless-stopped
ports:
- "8443:443"
- "8000:80"
volumes:
- jitsi_config:/config
- jitsi_letsencrypt:/etc/letsencrypt
environment:
- PUBLIC_URL=https://meet.yourdomain.com
- ENABLE_AUTH=0
- ENABLE_RECORDING=0
prosody:
image: jitsi/prosody:stable-9822
container_name: jitsi-prosody
restart: unless-stopped
volumes:
- jitsi_config:/config
environment:
- PUBLIC_URL=https://meet.yourdomain.com
jicofo:
image: jitsi/jicofo:stable-9822
container_name: jitsi-jicofo
restart: unless-stopped
volumes:
- jitsi_config:/config
environment:
- PUBLIC_URL=https://meet.yourdomain.com
jvb:
image: jitsi/jvb:stable-9822
container_name: jitsi-jvb
restart: unless-stopped
ports:
- "10000:10000/udp"
volumes:
- jitsi_config:/config
environment:
- PUBLIC_URL=https://meet.yourdomain.com
- JVB_PORT=10000
volumes:
jitsi_config:
jitsi_letsencrypt:🚀 5-Minute Deployment Guide
- 1Provision a VPS with at least 2GB RAM and 2 vCPUs with good bandwidth.
- 2Install Docker & Docker Compose: `curl -fsSL https://get.docker.com | sh`.
- 3Clone the Jitsi Docker config: `git clone https://github.com/jitsi/docker-jitsi-meet && cd docker-jitsi-meet`.
- 4Copy the `.env` file and set `PUBLIC_URL=https://meet.yourdomain.com`.
- 5Run `docker compose up -d`.
- 6Point an A-record for `meet.yourdomain.com` to your VPS IP.
- 7Jitsi generates its own self-signed certs by default; add Caddy/Nginx for trusted SSL.
Recommended Cloud VPS for Jitsi Meet
Compare all VPS hosts →CX22 (2 vCPU, 4GB RAM, 40GB NVMe)
Handles 10-15 concurrent participants comfortably.
Deploy on Hetzner →CCX23 (2 vCPU, 4GB RAM, 80GB NVMe, AMD)
AMD EPYC optimized for WebRTC media processing workloads.
Deploy on Hetzner →CPU-Optimized Droplet (2 vCPU, 4GB RAM)
CPU-optimized for media forwarding; includes $200 trial credits.
Claim $200 DO Credit →LiveKit
Apache-2.0⭐ 23.5k+Open-source WebRTC SFU and platform for building real-time video, audio, and data channels — the programmable Zoom alternative.
✅ Advantages
- Developer-first platform: build exactly the video experience you need
- Highly scalable SFU handles hundreds of participants per room
- Single Go binary — easy deployment and minimal resource overhead
⚠️ Trade-offs / Limitations
- No ready-made meeting UI — requires SDK integration to build a usable interface
- Redis dependency for multi-node scalability adds operational complexity
- Smaller community than Jitsi for troubleshooting
Core Features
version: '3.8'
services:
livekit-server:
image: livekit/livekit-server:latest
container_name: livekit
restart: unless-stopped
ports:
- "7880:7880"
- "7881:7881"
- "50000-50100:50000-50100/udp"
volumes:
- ./livekit.yaml:/etc/livekit.yaml
command: --config /etc/livekit.yaml --bind 0.0.0.0🚀 5-Minute Deployment Guide
- 1Provision a VPS with at least 2GB RAM and 2 vCPUs.
- 2Install Docker & Docker Compose: `curl -fsSL https://get.docker.com | sh`.
- 3Create a LiveKit config file (`livekit.yaml`) with your API key/secret and TURN settings.
- 4Save the docker-compose.yml and run `docker compose up -d`.
- 5Build or use the LiveKit Meet sample app as your video meeting frontend.
- 6Expose port 7880 behind Caddy/Nginx with SSL for WebSocket signaling.
Recommended Cloud VPS for LiveKit
Compare all VPS hosts →CX22 (2 vCPU, 4GB RAM, 40GB NVMe)
Sufficient for small team rooms and 1:1 calls.
Deploy on Hetzner →CCX33 (4 vCPU, 8GB RAM, 160GB NVMe)
CPU-optimized for large multi-party video rooms.
Deploy on Hetzner →Quick Specification Matrix
| Tool | License | Min RAM | Min CPU | GitHub Repo | Primary Advantage |
|---|---|---|---|---|---|
| Zoom & Google Meet (Proprietary) | Proprietary Closed | Managed Cloud | Managed Cloud | N/A | Turnkey onboarding with vendor lock-in & paywalls |
| Jitsi Meet | Apache-2.0 | 2 GB | 2 vCPU | jitsi/jitsi-meet | Zero per-user or per-host licensing fees |
| LiveKit | Apache-2.0 | 2 GB | 2 vCPU | livekit/livekit | Developer-first platform: build exactly the video experience you need |
Performance Benchmarks & Hard Operational Limits
Real-world operational trade-offs, resource consumption limits, and measured throughput.
| Benchmark Metric | Zoom & Google Meet Baseline | Self-Hosted Alternative Metric | Operational Bottleneck / Limit | Source |
|---|---|---|---|---|
| Participant Limit per Room | 100 (Zoom Pro) to 1,000 (Zoom Enterprise, view-only) | Unlimited — bounded only by server CPU and bandwidth | SFU CPU and network bandwidth per server. | Jitsi DevOps Guide |
| Video Call Latency (Round-Trip) | 150-400ms (vendor edge routing) | 30-100ms (same-region SFU on VPS) | Network distance between participants and SFU. | Production Test |
| Per-User Monthly Cost (50 users) | $670/month (Zoom Business) | $7.49/month (fixed VPS cost regardless of user count) | None — cost does not scale with users. | Production Test |
Frequently Asked Questions
Practical deployment, migration, and maintenance answers.
Can participants join Jitsi Meet without creating an account?▾
Yes. Jitsi Meet requires zero sign-ups. Share the meeting URL and participants join directly in their browser — no downloads, no accounts, no friction.
How does Jitsi Meet handle large meetings with many participants?▾
Each participant's video stream passes through the SFU (Jitsi Videobridge). For meetings beyond 30 participants, use simulcast to reduce bandwidth and deploy on a CPU-optimized VPS. For 100+ participants, consider a multi-node cluster.
Can I record meetings on a self-hosted Jitsi instance?▾
Yes. Jibri (Jitsi Broadcasting Infrastructure) handles recording to local storage or S3-compatible backends. It requires additional CPU and RAM, so plan accordingly on your VPS.
Is LiveKit a direct replacement for Zoom?▾
LiveKit is a programmable video platform — you build your own meeting UI using its SDKs (JS, React, Swift, Kotlin, Flutter). It is ideal for developers who want full control over the video experience, but it is not a drop-in Zoom replacement without frontend development.
Can I run Jitsi Meet and LiveKit on the same server?▾
Yes, but they serve different purposes. Jitsi is a ready-made meeting app; LiveKit is a SDK-driven platform. Run them on separate containers or servers to avoid port conflicts.
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