React App Examples
Inspiring web applications built with React — from startups to global products.
Last updated:
React powers some of the world's most-used web applications. From Facebook and Instagram to Airbnb and Netflix, React's component-based architecture enables teams to build complex, performant, and maintainable UIs. Here are notable examples showcasing React's capabilities across different application types.
Notion
ProductivityThe all-in-one workspace that combines notes, docs, databases, and project management. Notion's complex block-based editor and real-time collaboration are built with React.
Figma (Web App)
DesignThe design tool that revolutionised collaborative design. Figma's web interface — panels, layers, properties — is React, while the canvas uses WebGL for performance.
Razorpay Dashboard
FintechRazorpay's merchant dashboard — where millions of Indian businesses manage payments, settlements, and analytics — is a React SPA with complex data visualisation.
Flipkart Seller Hub
E-commerceFlipkart's seller management platform handles product listings, inventory, orders, and analytics for lakhs of sellers. React enables the complex, data-heavy interface.
Postman
Developer ToolsThe API development platform used by 25M+ developers. Postman's web app — with request builders, test scripting, and collection management — is built with React.
Frequently Asked Questions
React's component model enables building complex UIs from small, reusable pieces. Virtual DOM provides efficient rendering. The massive ecosystem (thousands of libraries) means you rarely build from scratch. TypeScript integration catches bugs early. And React's popularity means finding developers and solutions is easy.
Yes. React works excellently with WebSocket, Server-Sent Events, and real-time APIs. Libraries like socket.io-client and React Query's polling/subscription features make real-time data easy. Applications like Figma's real-time collaboration and Notion's live editing prove React handles real-time at scale.
Want to Build Something Similar?
Sparks AI can help you build applications like these. Let's discuss your vision.