Ship faster with a chat API

Drive higher engagement, more transactions, and better business outcomes with the most feature rich and flexible chat platform embedded in your app.

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The deepest in-app chat platform anywhere

Our API-based chat service lets you build in-app chat with all the features of a modern messenger without sacrificing control over your data or user experience.

Messaging Essentials

Modern chat experiences keep users engaged for longer.
Offline Messages

Keep conversations going even when users are offline.
Moderation

Make safe conversations the standard in your application.
Announcements

Engage consumers with targeted in-app messages and see higher conversions.
Webhooks

Create powerful workflows by integrating chat with your internal systems like CRM.

Get your first message out in minutes

Get to market fast with an easy-to-use chat API and native chat SDKs for Android, iOS, JavaScript, .Net, Unity and Flutter. Our native or React UI components will speed your design.

Check out our docs

World-class Docs

Quick start guides, sample code, and tutorials for our Chat API and Chat SDKs.

Sendbird UIKit

Beautifully designed UI components in light and dark mode for Android, iOS, and React.

Sample apps

Reference implementations for common use cases you can clone and modify.

“ With Reddit chat, redditors really feel like they’re talking to another human being, even though they don’t know who that person is. ”

Jason Lee, Lead product manager

Jason LeeLead product manager

“ Sendbird’s client base gave us confidence that they would be able to handle our traffic and projected growth. ”

Ben Celibicic, CTO

Ben CelibicicCTO

“ Sendbird powers our core transaction flows via a fast and reliable messaging layer between our buyers and sellers. ”

Victor Neo, Director of Engineering

Victor NeoDirector of Engineering

Trusted by a 100 million users

Power messaging for millions of users on our highly scalable infrastructure built for security, reliability, and certified by leading compliance standards.

150M

MAU

2.5B+

Messages per month

100,000+

Global developers