Most vendors sell you calls, then upsell chat, then meter recording separately. suryacloud ships the whole toolkit — and lets it run on your own cloud.
Calls, ringing, chat, streaming and recording — designed to work together and learned once. Mix what you need; ignore the rest.
1:1 and group calls up to broadcast scale.
WebRTC SFU built on LiveKit, tuned for mobile networks. Adaptive simulcast, dynacast and hardware acceleration keep calls crisp on a 3G handset and a gigabit laptop alike.
Ring real phones — even when the app is closed.
A full signalling layer over WebSockets with push-triggered ringing through FCM and Apple CallKit. Invitations, accept/reject, timeouts and busy states are handled for you.
Drop in a full call screen in an afternoon.
Batteries-included call views for Flutter and Web — grid & spotlight layouts, PiP, mic/camera/speaker controls, mirroring, and hang-up wired to the SDK. Theme it or fork it.
1:1 and group messaging with history.
Realtime messaging with delivery, unread counts, typing indicators, read receipts and paginated history — sharing the same connection as your calls, so there's one socket to manage.
Go from a call to a stadium-scale broadcast.
Promote any room to an RTMP/HLS broadcast for audiences of thousands. Ingest from OBS or a phone, egress to HLS, and pull viewers in at a fraction of streaming-CDN cost.
Compliant recordings, straight to your bucket.
Server-side composite or track recording via egress, written directly to S3-compatible storage you control. Nothing leaves your account — ideal for regulated telehealth and fintech.
The same method names and callbacks across Flutter, Web and React Native. Learn calling once.
suryacloudiOS + Android, with CallKit & FCM ringing built in.
@suryacloud/clientBrowser + React Native. Same API, TypeScript types included.
@suryacloud/clientShips with the JS SDK — register the WebRTC globals and go.
SuryaCloudKitNative Swift package. On the roadmap.
An API small enough to hold in your head. The same calls work in Flutter, Web and React Native — no rewrites between platforms.
1import { SuryaCloud } from '@suryacloud/client'23const sc = new SuryaCloud('https://cloud.yourco.com')45// your backend mints the token from an API key6await sc.connect({7 sessionEndpoint: '/api/sc-session',8 userId: 'alice',9})1011sc.onIncomingCall = (call) => ring(call) // show your UIThe pieces a real product needs around media — tenancy, keys, metering, residency — are built in. The same panel we run in production ships with the platform.
Projects, API keys, per-tenant quotas and rotation — the same panel we run in production.
Every participant-minute metered at the edge, with exportable usage for your own invoicing.
Media and recordings stay in the region and account you deploy to. No third-party hop.
Your backend mints short-lived session tokens with an API key. Users never see a secret.
One identical API across Flutter, Web and React Native. Learn it once, ship everywhere.
Docker Compose to a single VM, or Kubernetes for scale. You hold the keys the whole way.
One Docker Compose file brings up the SFU, signalling and control plane on a VM you own. Point a subdomain at it and you're taking real calls — with every byte of media staying inside your account.
Get started
Start with calls today, add chat and recording when you're ready — all through one SDK, on one bill, in your own cloud.