ExtReact
Component libraries software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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$695 per developer per year
Free Trial
Free version unavailable
Small
Medium
Large
- Information technology and software
- Retail and wholesale
- Healthcare and life sciences
What is ExtReact
ExtReact is a React component library that wraps the Sencha Ext JS framework to build data-intensive web application user interfaces. It targets front-end developers who need prebuilt UI components such as grids, forms, charts, and layout containers for enterprise-style applications. The product emphasizes integration of Ext JS widgets into React applications and typically aligns with organizations already using or evaluating the Ext JS ecosystem.
Enterprise-grade UI component breadth
ExtReact provides access to a wide set of UI building blocks commonly needed in line-of-business applications, including complex data grids, forms, and charting. This breadth can reduce the need to assemble multiple smaller libraries for common enterprise UI patterns. It is particularly relevant for teams that want a consistent component set across many screens and workflows.
Ext JS ecosystem alignment
ExtReact leverages the underlying Ext JS framework, which includes mature UI patterns and tooling used in enterprise web apps. Teams already standardized on Ext JS can reuse existing knowledge, design patterns, and potentially code/assets when adopting React. This can lower migration friction compared with adopting an unrelated component stack.
Data-heavy UI capabilities
The library is oriented toward data-centric interfaces where features like rich tabular interaction, filtering, and complex layouts are common requirements. For internal tools and operational applications, this focus can speed up delivery compared with assembling bespoke components. It also supports building consistent, repeatable UI behavior across modules.
Vendor lock-in to Ext JS
Because ExtReact is a wrapper around Ext JS, adoption typically ties the application to the Ext JS component model and release cadence. Swapping to a different React-native component approach later can require significant refactoring. This is a higher switching cost than lighter-weight, framework-agnostic component libraries.
Licensing and cost considerations
ExtReact is generally associated with commercial licensing through the Ext JS product line, which can be a constraint for budget-sensitive teams or open-source-first policies. Total cost can include per-developer licensing and support agreements depending on the contract. This may compare unfavorably to permissively licensed React component libraries.
React integration complexity
Wrapping a non-React-native UI framework can introduce integration considerations around state management, rendering lifecycle, and performance tuning. Developers may need to learn both React patterns and Ext JS concepts to be effective. This can increase onboarding time compared with component libraries designed natively for React.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Standard (historical) | $695 per developer/year | Historical Sencha offering labeled "Standard" — included support; required current subscription to develop applications. (Official Sencha blog/FAQ reference) |
| Premium / Pro (historical) | $1,195 per developer/year | Historical Sencha offering labeled "Premium" or "Pro" — higher tier with additional features/support. (Official Sencha blog/FAQ and pricing pages) |
| Current status / successor | Not sold (ExtReact is a bridge product; Sencha indicates ExtReact is no longer being sold). Sencha's current React-focused product is listed as "ReExt" on the Sencha Store with Community $0/year/dev, Pro $1,499/year/dev, Enterprise $1,899/year/dev. | See notes below for citations and trial availability. |
Seller details
Sencha Inc.
Redwood City, California, United States
2007
Private
https://www.sencha.com/
https://x.com/sencha
https://www.linkedin.com/company/sencha-inc-
