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One React platform, not five vendors.
Enterprise grids, charts, forms and theming in one React platform, built on 20 years of Ext JS engineering.
npm install
@sencha/reext
Quick Start Guide
Get ReExt up and running in minutes and start building right away.
Trusted by the world’s leading companies
Six capabilities. One platform.
Every piece is built to work together — not licensed, versioned, and themed separately.
Components
& Controls
Forms, inputs, navigation, and layout primitives, consistent by default.
Data Grid & Interaction
Sort, filter, group, inline edit, export, and virtualize millions of rows.
Charts
& Visualization
Enterprise charting built on the same rendering pipeline as the grid.
Data Layer
A data/state approach included in the platform, not left for the team to pick.
Theming
One design-token system across every component — no reconciling five.
Accessibility
Compliance verified at the platform level, not per third-party library.
Comparison
ReExt vs. The Assembled Stack
ReExt
- Components & controls
- Data grid
- Charts & visualization
- Data layer
- Theming & accessibility
The assembled stack
-
Grid vendor
seat license -
Chart library
separate EULA -
Forms library
own renewal -
Design system
own a11y story
Considering ReExt for your business?
Book a demo with a Sencha ReExt expert to see how our unmatched performance, Sencha tooling and dedicated support services can help your organization build modern web apps faster.
4.1 / 5
Security & Compliance
The stack tax every enterprise React team pays
Before a single feature ships, teams spend weeks assembling a grid, a charting library, a forms library, and a design system. Each from a different vendor.
Paradox of choice
Redux, Zustand, Jotai, TanStack Query — new hires spend their first weeks learning which combination this codebase picked.
Assembly tax
A full-featured grid — sort, filter, group, inline edit, export — typically takes 2–4 weeks to wire up from a commercial grid plus glue code.
Licensing sprawl
Grid from one vendor, charts from another, a design system from a third — each with its own seat count, renewal, and procurement conversation.
Inconsistent theming & accessibility
Components from different libraries mean accessibility and visual consistency get verified — and drift — independently, one library at a time.
ReExt for React Developers
Build stunning React web apps 40% faster with 140+ enterprise‑grade UI components.
Data Grids Built for Enterprise-Scale Data
Load, sort, and filter millions of rows without lag – Ext JS data grid is built to handle enterprise-scale datasets in milliseconds.
Effortless Navigation with Nested Tree Views
Organize complex hierarchies – folders, categories, org charts into clean, expandable tree structures your users can navigate intuitively.
Forms Engineered for Complex Business Workflows
Create secure, responsive forms with built-in validation, error handling, and flexible layouts – ready for login flows, sign-ups, and beyond.
Accordion Layouts for Focused Information Access
Organize events into structured, expandable sections, making dense calendar information easy to navigate without overwhelming users.
Code a complete React time-tracking app— step-by-step with Ext JS components
Start using ReExt free for 30 days
One license, full platform — no separate grid, chart, or theming purchase.
Need Help?
Email sales@sencha.com and start a conversation. We can provide quotes, give bulk pricing, and answer any sales or contract-related questions you may have.
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I love the fact I don’t have to spend hours on making pretty functional components on my site which means I get to spend more time making awesome domain logic.
@brandon_donnelson
Good product, rich feature.
@dev
ReExt has been a game changer for me! It saves me so much time by providing pre-built components that are both functional and stylish. Now, I can focus on building out my app’s unique features.
@Sarah_Mitchell
Excellent tool! The seamless integration with React is fantastic, and the pre-built components like grids and charts make it super easy to create complex UIs quickly.
@david_liu
I love how simple it is to implement powerful UI components with ReExt. The speed it brings to the development process is amazing, and the UI quality is top-notch!
@emma_richards
ReExt has helped me speed up development significantly. The flexibility and performance it offers, along with its ready-made components, make it a must-have for React developers.
@michael_james