WebRTC vs proprietary video platform
IT teams choosing video infrastructure often compare open WebRTC stacks with closed proprietary platforms (Zoom, Teams API, vendor SDK). This comparison focuses on architecture and governance, not feature marketing.
Short answer
WebRTC infrastructure gives you auditable components (SFU, TURN, API), deployable in France, integrable in your SI. Proprietary SaaS accelerates generic meetings but imposes vendor hosting, branding, and data policy. The trade-off is control vs speed-to-deploy.
Comparison grid
| Criterion | WebRTC infrastructure | Proprietary SaaS |
|---|---|---|
| Stack transparency | Auditable (open source possible) | Closed |
| Hosting | France, on-premise, your cloud | Vendor region |
| Guest branding | Your domain | Vendor domain |
| API scope | Full orchestration you control | Vendor-limited API |
| Network docs | Firewall guide, TURN location | Vendor-dependent |
| Migration | Possible with effort | High lock-in |
| Time to first meeting | Project scoping required | Fast for generic use |
| Best fit | Customer journeys, SI embed | Internal generic meetings |
When proprietary SaaS wins
- Quick internal adoption without integration project;
- Global interoperability out of the box;
- No sovereignty or deep customization requirements.
When WebRTC infrastructure wins
- Customer-facing branded journeys;
- GDPR / sovereignty documentation for DPO and procurement;
- CRM, portal, ticketing integration;
- Embedded video in existing applications.
→ Video architecture · Embedded video
Hybrid model (common in enterprise)
Many organizations keep Teams or Zoom internally and deploy sovereign WebRTC for customers and partners. leagora.io documents this split; products handle conversion per use case.
How Leagora delivers WebRTC infrastructure
Sovereign WebRTC platform, France hosting, video API, business products for standard journeys. Request a quote for architecture scoping.
FAQ
Is WebRTC only for developers?
No: products like meeting.leagora.io provide ready interfaces. WebRTC infrastructure also supports custom builds via API.
Can WebRTC match SaaS meeting features?
Core real-time video, screen share, multi-participant: yes via SFU. Mass webinar passive audiences may combine WebRTC with CDN/HLS.
Does WebRTC require on-premise?
No: France-hosted managed cloud is the common model.
Key takeaways
- WebRTC = control, audit, integration, sovereignty.
- Proprietary SaaS = speed for generic internal meetings.
- Hybrid Teams/Zoom + WebRTC for customers is standard enterprise practice.