Best Open Source Alternatives to TeamViewer & AnyDesk
Self-hosted remote desktop infrastructure and end-to-end encrypted relay servers with zero recurring subscription fees.
Why Migrate from TeamViewer & AnyDesk?
Proprietary remote desktop vendors impose aggressive commercial use detection, recurring per-technician licensing, and centralized relay servers that route screen telemetry through proprietary infrastructure. Self-hosting with RustDesk gives organizations complete cryptographic control, private rendezvous relays, and uninterrupted remote support.
Key Risks & Constraints
Operational and financial risks of continuing to rely on TeamViewer SE / AnyDesk Software GmbH:
- ⚠Aggressive false-positive commercial use flags interrupting critical remote support sessions
- ⚠Exorbitant per-seat annual subscriptions for IT support and remote administration teams
- ⚠Screen sharing, keystrokes, and file transfers routing through centralized proprietary relays
- ⚠High-profile breach history among commercial remote access vendors exposing management networks
Vetted Open-Source Replacements
Ranked by SafeOpenSource composite safety scores, dependency audits, and community vitality.
Head-to-Head Safety & Specification Comparison
Direct technical specifications and supply-chain metrics for open-source replacements to TeamViewer & AnyDesk.
| Tool | Safety Score | Verdict | License | Language | Self-Host Difficulty | Stars | Audit |
|---|---|---|---|---|---|---|---|
 RustDeskrustdesk/rustdesk | 94.5/100 | Healthy | AGPL-3.0-only | Rust | Easy | 128,388 | Report → |
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