Browser, Node, Python, Go, C# workers and widgets
Build real-time applications. Own the platform.
Voice · Video · Data · AI
Own your stack Room-native AI Multi-tenant Full source
Session coordination
Rooms, presence, permissions, chat, signals, awareness, admin API, audit trails.
Media routing
Mesh and SFU topologies, TURN relay, simulcast, reconnect.
Operations
Live diagnostics, topology graphs, support bundles, SIEM export, OpenTelemetry, tenant usage NDJSON.
Extension
Node/Python workers, browser AI perception, effects plugins, swappable adapters.
Platform overview
Not just an SDK. A complete real-time platform.
Applications
Browser SDK, widgets, Node/Python/Go/C# workers and embedded experiences.
SDKs
Client and server libraries sharing one room protocol envelope across every language.
Platform Services
Signaling, presence, chat, awareness, data channels, admin API, audit trails.
Media Infrastructure
Mesh + SFU topologies, first-party TURN, ICE policy, simulcast, reconnect.
Cloud / Infrastructure
Self-hosted VMs, private cloud, public cloud, or TomatoRTC-managed clusters.
AI Runtime
Service-participant workers, client perception, supervisor API, BYO STT/LLM/TTS.
Ideal customer
B2B products that outgrow hosted per-minute RTC — and need AI in the room.
TomatoRTC fits teams with backend engineering capacity who want predictable economics, tenant isolation, audit exports, and room-native voice agents.
Good fit
- ✓ B2B SaaS adding live voice, video, or AI agents
- ✓ Regulated or cost-at-scale buyers (healthcare, fintech, edtech)
- ✓ Teams outgrowing Twilio Video's narrowed 1:1 engagement focus or Vonage's Ericsson-owned managed model
- ✓ Platforms needing custom tenancy, audit, or BYO AI providers
Poor fit
- ✗ Mobile-only MVP with no backend team
- ✗ Vendor HIPAA BAA required on day one
- ✗ Zero-infrastructure global edge expectation
- ✗ Turnkey voice-agent SaaS with no room integration
Platform pillars
One coherent stack from join to hang-up — and beyond.
Session control, media engines, relay, workers, and observability share one protocol envelope so your product can grow without ripping out integrations.
Voice shipped
Full-duplex audio in every room. Mesh and SFU paths, adaptive bitrate, TURN fallback.
Video shipped
Simulcast and SVC video for adaptive quality at any network condition.
Data shipped
Channels, signals, awareness, chat, and receipts over the same protocol envelope.
Intelligence hardening
Room-native AI workers, client perception, supervisor API, BYO model providers.
Why not raw WebRTC?
The protocol is free. The platform is the product.
Raw WebRTC is a browser API, not a production system. TomatoRTC supplies the signaling, routing, scaling, and observability layer you would otherwise build from scratch.
Capability
Raw WebRTC
TomatoRTC
APIs
Low-level browser primitives
High-level platform SDK
Signaling
Manual — build your own
Built-in rooms and mesh
Infrastructure
STUN/TURN setup on you
Managed abstractions
Scale
Hard — mesh degrades fast
SFU + cluster-aware routing
Observability
None included
Diagnostics, OTel, audit
Architecture
Five layers. One protocol. Zero rip-and-replace growth.
Client Apps → SDK → Signal Mesh → Media Services → Optional AI. Each layer is independently operable and composable.
Shared room protocol — client and server surfaces
Rooms · Auth · Presence · Audit · Admin
SFU, TURN, simulcast, recording, reconnect
STT, LLM, TTS workers, perception, supervisor
Deployment
Deploy where your requirements demand.
Same protocol, same SDK, same operator tooling — regardless of where the infrastructure runs.
Self Hosted You operate
Annual platform license. Your VMs, bandwidth, and ops team.
Private Cloud Your cloud account
Runs in your AWS/GCP/Azure tenancy. Full data residency control.
Public Cloud TomatoRTC managed
Regional clusters, upgrades, monitoring hooks, runbook-aligned ops.
Hybrid Common path
Dev/staging self-host; production managed — or vice versa for regulated data residency.
Ecosystem
TomatoRTC at the center. Your product in every direction.
Widgets
Drop-in UI components — call controls, video tiles, chat panels — embed in any framework.
AI Agents
Service-participant workers that join rooms, process audio, and emit structured events.
Integrations
Webhooks, SIEM export, OpenTelemetry — connect to your existing observability stack.
SDKs
Browser, Node, Python, Go, C# — one room protocol surface across every environment.
Applications
Your product layer on top. Full data ownership, custom tenancy, BYO auth.
Analytics
Call quality graphs, topology maps, support bundles, audit trails, and usage events for your billing pipeline.
Capabilities → outcomes
Technical depth. Business-level impact.
Every capability maps to a concrete outcome your product and customers feel directly.
- Simulcast Scale — multiple quality layers delivered simultaneously; receivers pick the best fit.
- SVC Adaptability — scalable video coding adjusts in real time without re-encoding streams.
- Data Channels Collaboration — low-latency binary or text data alongside media in every room.
- Presence Interactivity — shared awareness of who is in the room and what they are doing.
- Observability Accountability — explain call quality, pass audits, export tenant usage for billing, and control relay economics.
Platform pillars
Composable · Scalable · Observable · Extensible
Four properties that distinguish a platform from a collection of APIs — and that compound in value as your product grows.
Composable
Mix mesh and SFU topologies, swap AI providers, and combine primitives without rearchitecting.
Scalable
Single node to clustered regional deployment — same API surface at every scale tier.
Observable
Live diagnostics, topology graphs, OpenTelemetry export, usage NDJSON, support bundles, and SIEM connectors.
Extensible
Worker SDK, hooks, plugins, and swappable adapters — own and extend every layer.
Where this goes
Communication → Collaboration → Intelligence → Platform
TomatoRTC is the foundation layer. Each capability unlocks the next.
Communication
Voice, video, and data channels. The real-time substrate every product needs.
Collaboration
Shared signals, awareness, chat, and presence. Real-time state across every participant.
Intelligence
AI workers, perception, and supervisor API. Room-native cognition, not post-processing.
Platform
Composable services, extensible SDK, and deployment freedom. Own the full stack.
A real-time application platform for building voice, video, data, and AI-powered experiences without surrendering infrastructure ownership.
Build once. Deploy anywhere. Own the platform.
- 1 Demo
Run the kitchen-sink demo — join a room, publish A/V, chat, signals, AI perception. Fully local, no cloud account required.
- 2 Topic decks
Signals · Voice/video · Voice AI · Technical · Sales — pick your audience.
- 3 Commercial
Pricing deck · Sales deck · scoped proposal with TomatoRTC.
Self-hostable Tenant-aware Voice AI ready