Ship faster with a chat messaging API
Drive higher engagement, more transactions, and better business outcomes with the most feature-rich and flexible chat platform embedded in your app.

Drive higher engagement, more transactions, and better business outcomes with the most feature-rich and flexible chat platform embedded in your app.
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.
Get to market fast with an easy-to-use chat API and native chat SDKs for Android, iOS, JavaScript, .Net or Unity. Our native or React UI components will speed your design.
Power messaging for millions of users on our highly scalable infrastructure built for security, reliability, and certified by leading compliance standards.
Developers at the world’s leading companies are building next generation chat with Sendbird.
We believe it should be easy to build messaging into your app, which is why our API works right out of the box with clear instructions for ease of use — that’s why more developers prefer Sendbird to competitors like Stream.
Start with our free Chat plan tailored to developer’s experimental needs.
Create and test your chatbots and messaging in minutes.
Revamp your chatbot experience with just a few lines of code.
Developers rated Sendbird a 71.11 on the SUS scale (compared to Stream’s 56.67).
Learn how to implement Sendbird through our developer portal, which features tutorials, demos, and articles to get you started.
We’ve taken time to understand the developer onboarding experience through quantitative and qualitative benchmarking.
Compared to competitors, developers can complete tasks and subtasks with ease, quickly.
Sendbird’s ready-to-ship UIKit comes with pre-build UI components, sample apps, and a dashboard feature configuration tool for React, iOS, Android, and React Native.
Our UI libraries are available for Sketch and Figma.
Social & communities
Build stronger communities with in-app conversations. Grow engagement by connecting with users, or connecting users to each other.