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SendsarHeadless chat API

Your users, your login, our messaging engine — complete with plug-and-play UI kits.

Chat UI with messaging, voice, video, and reactions

Add chat to your product. Pick a path below.

UIKit

Drop-in chat UI — ship faster without rebuilding lists, composer, or presence.

SDKs

Headless client SDKs when you own the UI. Skip if a UI Kit already fits.

Platform API

Wire your backend — users, session JWTs, rooms, webhooks, push.

Sample apps

Full demo apps in the UI Kit repos — clone, run with the sample BFF, then copy the patterns.

Features

Feature map — what's live and how it plugs in.

RoomsMessagingRealtimeIntegrationVoice & video