Stream Chat

Stream Chat is the leading chat API and SDK platform designed to help developers build highly scalable, customizable, and real-time messaging experiences rapidly. It offers feature-rich SDKs, pre-built UI components, and enterprise-grade infrastructure supporting over 5 million users per channel with ultra-low latency. The platform also provides APIs for chat, video, and activity feeds, and supports AI chatbot integrations with OpenAI and Google's Gemini. Stream Chat is trusted by thousands of apps and improves user engagement, retention, and conversion across industries.

platform:web platform:ios platform:android platform:windows platform:macos platform:linux pricing:freemium form:api form:saas form:library feature:real-time feature:scalability feature:custom-ui feature:ai-powered feature:video-chat feature:audio-chat feature:activity-feeds feature:enterprise-grade-infrastructure target:developers target:teams target:enterprises use-case:communication use-case:engagement use-case:collaboration