Stream (getstream.io)
Stream is a leading provider of scalable APIs and SDKs that enable developers to build real-time communication features into their applications quickly and efficiently. The platform offers a comprehensive suite of products including:
- Chat Messaging: Build real-time chat messaging in less time with robust, scalable infrastructure
- Video & Audio: Reliable in-app video calling and livestreaming capabilities
- Activity Feeds: Enterprise-ready feeds to grow user engagement
- AI Moderation: Find, monitor, and resolve harmful content easily
- Vision Agents: Build real-time low-latency voice and video AI applications
Stream serves major enterprises and startups alike, with customers including Adobe, Walmart, Nextdoor, and Linktree. The platform is designed to scale to hundreds of millions of users while maintaining industry-leading 99.999% uptime SLA for enterprise customers.
The company provides solutions across multiple industries including dating, education, financial services, gaming, healthcare, live shopping, marketplaces, social platforms, and more. Developers can get started quickly with comprehensive documentation and free coding options.
Target Audience
Developers, startups, and enterprises building applications that require real-time communication features such as chat, video calling, activity feeds, and content moderation.
Key Features
- Real-time Chat Messaging APIs
- Video Calling & Livestreaming SDKs
- Activity Feeds for user engagement
- AI-powered Content Moderation
- Vision Agents for voice/video AI applications
- Enterprise-grade 99.999% uptime SLA
- Multi-industry solutions (Dating, Education, Gaming, Healthcare, etc.)
- Comprehensive developer documentation
- Scalable to hundreds of millions of users
Use Cases
- Building in-app chat for social and dating apps
- Implementing video calling in healthcare telemedicine
- Creating activity feeds for social media platforms
- Live shopping and e-commerce video experiences
- Real-time communication in gaming applications
- Enterprise collaboration and workforce management
- AI chatbot integration for customer support
- Virtual events and livestreaming platforms
Pros
- Enterprise-grade reliability with 99.999% uptime SLA
- Scalable to hundreds of millions of users
- Comprehensive suite of communication APIs
- Strong customer base including major enterprises
- Free tier available for developers to start
- Multi-industry solutions available
- Well-documented APIs and SDKs
Cons
- Pricing may be expensive for small startups at scale
- Complexity increases with advanced features
- Vendor lock-in potential with proprietary APIs
Pricing
Free tier available for getting started. Paid plans available for Chat Messaging, Video & Audio, Activity Feeds, and Moderation with enterprise pricing on request.


