Sendbird is a chat and messaging SDK/platform offering 1-to-1, group, and open channel chat, moderation tools, typing indicators, read receipts, and push integration. It also supports voice/video API.

Sendbird’s global API and dashboard are partially reachable from China. Real-time messaging is unreliable unless using a local relay. As a result, Sendbird provides a China-hosted version via partners to ensure low latency and compliance. Developers targeting China should provision their chat server within local infrastructure or leverage regional SDK integrations.

The information regarding service availability in China is provided for general reference purposes only. Due to the dynamic nature of network conditions and regulatory environments, the actual accessibility of these services may vary over time and by location. Users are advised to verify the current status independently.