React Native Elements vs Tambo
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
Open source · MIT
A library of ready-made UI components for building React Native apps on iOS, Android and web.
Open source · MIT
React toolkit that lets AI agents render your own components as interactive UI.
The short answer
Choose React Native Elements if you need…
- React Native developers who want ready-made UI components
- Teams sharing one codebase across mobile and React web apps
- Developers prototyping a mobile interface quickly
- Developers who want to use the Expo demo app as a reference for component usage
Choose Tambo if you need…
- React developers who want an AI chat to show charts, forms, or boards instead of only text
- Teams willing to self-host the backend via Docker
- Developers integrating MCP servers into a React app
- Builders who want a starting template for an AI chat or analytics dashboard
Side-by-side
| React Native Elements | Tambo | |
|---|---|---|
| Type | Library | Library |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 25.9k | 11.2k |
| Setup difficulty | Intermediate | Intermediate |
| How you get it | Install with a package manager | Install with a package manager |
| Main language | MDX | TypeScript |
| Last code update | 6 months ago | 5 days ago |
What each one is
React Native Elements
React Native Elements is a set of pre-built user interface components, such as buttons, that developers can drop into apps written with React Native. It is meant to help teams build iOS and Android apps with a consistent look without designing every control from scratch. The README also says the components can be used on the web through React Native for Web.
Tambo
Tambo is a React SDK for generative UI: you register your components with Zod schemas, and an AI agent picks the right one and streams its props so users can interact with it. It also includes a backend that manages conversation state and agent execution. The project's hosted Tambo Cloud is shutting down on October 31, 2026, so the README points to self-hosting for ongoing use.
Best for
React Native Elements
- React Native developers who want ready-made UI components
- Teams sharing one codebase across mobile and React web apps
- Developers prototyping a mobile interface quickly
- Developers who want to use the Expo demo app as a reference for component usage
Tambo
- React developers who want an AI chat to show charts, forms, or boards instead of only text
- Teams willing to self-host the backend via Docker
- Developers integrating MCP servers into a React app
- Builders who want a starting template for an AI chat or analytics dashboard
Strengths
React Native Elements
- Maintained with a public docs site, Discord, and active release history (v5.0.0 listed as latest)
- Open source under the MIT license, which allows free commercial use
- Supports cross-platform use and web sharing as described in the README
Tambo
- Components are registered with Zod schemas, so the agent's output maps to typed props
- Handles streaming, cancellation, and reconnection according to the README
- Supports multiple LLM providers via your own API key, and works with frameworks like LangChain and Mastra
Not ideal for
React Native Elements
- People who do not write React or JavaScript code, since it is a developer library
- Projects that need a fully custom design system, because the README does not describe theming depth beyond the packages it names
- Developers needing web support without React Native for Web, since the README links that setup as a separate walkthrough
Tambo
- People who need the hosted Tambo Cloud service, since it shuts down October 31, 2026 and new signups are closed
- Non-React projects, since the SDK is built for React
- Anyone wanting a no-code tool; this requires writing code and an LLM API key
Trade-offs
React Native Elements
- The README is truncated and gives few concrete details about the component list or theming options
- Requires knowledge of React Native, so it is not beginner-friendly for non-programmers
- Web support depends on an additional setup described outside the README
Tambo
- Tambo Cloud is shutting down, so you must self-host or migrate to keep the backend running
- Requires writing React code and configuring an LLM provider; not a turnkey end-user app
- Project is in active transition, so the README and roadmap may change
Getting started
React Native Elements
Install the core packages
npm install @rneui/themed @rneui/baseTambo
Create a new Tambo app
npm create tambo-app my-tambo-appEnter the project folder
cd my-tambo-appFrequently asked questions
What is the difference between React Native Elements and Tambo?
React Native Elements: A library of ready-made UI components for building React Native apps on iOS, Android and web. Tambo: React toolkit that lets AI agents render your own components as interactive UI. React Native Elements suits react native developers who want ready-made ui components, while Tambo suits react developers who want an ai chat to show charts, forms, or boards instead of only text.
Are React Native Elements and Tambo free?
React Native Elements: Free and open source. Tambo: Free and open source.
Is React Native Elements or Tambo more popular?
React Native Elements has more GitHub stars (25.9k) than Tambo (11.2k). Popularity isn't the same as fit — check which one matches your use case above.
What are other alternatives to React Native Elements and Tambo?
Other options people compare them with include React Native Paper, NativeBase, Tamagui, UI Kitten, Radix Primitives.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.