Real-time communication + AI

Build the real-time product you actually need.

Phone agents, voice and multimodal AI, meetings, cloud phone, and website experiences. Start with an app or studio, paste a widget, or build with an SDK.

50Kdeveloper minutes free
$10Connect with own SIP / year
$5.99Team Starter / month
$0.10audio infra / 1K min
Start with the outcome

What are you building?

No-code + telephony

Build AI agents that answer and place real phone calls.

Start with live calling demos, then use the phone-agent path to connect voice providers and add SIP/PSTN, campaigns, or human handoff.

Inbound and outbound callsBring your own STT, LLM, and TTSHuman escalation paths
Meetings, agents, and real-time AI
Start Fast

Choose the shortest path to something live.

You do not need to begin as a developer. Use the product directly, configure a studio, embed a widget, or reach for an SDK when custom control matters.

For individuals and teams

Use a ready-made app

Meet, call, and use cloud phone from the web or native apps. No integration required.

For support and operations

Try or configure a phone agent

Call a live agent now, then use the guided phone-agent path for providers and telephony.

For product teams and developers

Build with an SDK

Use prebuilt UI or headless controls across web, mobile, native, and Unity.

App-grade SDKs

Not just media tracks. Full meeting-app controls are already there.

Use prebuilt UI or headless events for breakout rooms, screen share, annotation, whiteboard, polls, recording, and custom room logic.

Breakout roomsScreen shareScreen annotationWhiteboardPollsRecordingChat + reactionsCustom UI/headless
Explore SDK capabilities
Testable Proof

Don't take our word for it. Run it.

These are working paths, not concept screens: load the widgets, create a transcript, join a translated room, talk to a multimodal agent, or call an AI agent by phone.

Loads in browser

Try the exact widgets visitors can use on a real site.

Load each public widget inside the demos page, switch between use cases, and see the experience before opening Widget Studio.

Click-to-CallMeeting PortalAI AgentMultimodal Web Agent
Live widget preview
Customer supportHow can we help?

Start a call or talk to an AI agent without leaving the page.

Click-to-CallMeeting PortalAI AgentWeb Agent
Why MediaSFU

Most platforms give you an API. MediaSFU gives you the signal layer.

That is the reason meetings, telephony, AI voice, and translation feel like one platform instead of separate tools stitched together after the fact.

Per-speaker stream control

AI, translation, and calling tap the real media flow instead of a mixed afterthought.

Direct AI orchestration

Speech-to-text, models, and voice output stay close to the signal path for lower friction.

One core for meetings and telephony

Meetings, web calling, SIP, PSTN, widgets, and translation all run on the same real-time foundation.

Your experience layerWidgets, apps, rooms, dashboards, and operator workflows
Surface
MediaSFU signal layerPer-speaker routing, real-time control, translation, and AI pipeline handoff
Core
Connected providersSTT, LLM, TTS, SIP carriers, PSTN bridges, recordings, and storage
Integrations
For teamsOne place to run calling, translation, and AI operations.
For developersDirect media control for lower-latency, more composable products.
Transparent Pricing

Plans for teams, usage for developers, clear either way.

Start free, scale when the workflow proves out, and use the full pricing pages when you want the deeper breakdown.

$0Start free
$10Connect yearly
$5.99/moStarter plan
Scale Economics

AI agents should not get expensive because the platform hides the minute.

MediaSFU separates signal infrastructure from AI and telephony provider costs, so teams can see exactly what they are paying for as usage grows.

$0.0001/minMediaSFU audio infrastructure

$0.10 per 1,000 audio minutes keeps the real-time layer from becoming the expensive part of an AI agent.

BYOKAI providers stay direct

Use supported STT, LLM, and TTS providers without paying MediaSFU markup on those keys.

20x+ caseWhere the scale savings show up

When another stack adds even a small per-minute platform margin, avoiding that markup can compound into 20x+ infrastructure savings.

Free

Validate meetings, widgets, and calling flows before you upgrade.

$0
Best for first proof
  • 4 participants
  • 15 minute meetings
  • Widget and workflow testing
Start Free

Connect

For small teams that want meetings plus their own SIP calling.

$10/year
$0.83/month effective
  • Up to 4 participants
  • 15 minute meetings and screen sharing
  • Bring your own SIP calling
Choose Connect

Pro

For larger teams running more serious meeting and calling volume.

$29.99/month
Room to scale
  • Up to 250 participants
  • Longer recordings and more capacity
  • Priority support and richer operations
Choose Pro
Start small and scale only when the workflow proves itself.Use the dedicated pricing page to compare Connect, Starter, Pro, and larger rollout options in more detail.
See full pricing
Final Step

Start with the surface that fits you now.

Start free, launch with widgets, or go straight to the developer path when you already know what you want to build.

Free start available • BYOK supported • Production scale available when you are ready