
The complete UI component system and MVC pattern and data handling. Review collected by and hosted on G2.com.
Heavy bundle size of this library and paid license. Review collected by and hosted on G2.com.
Last updated on Apr 30, 2026
Ext JS offers 3 pricing editions, starting from $0 to $1,895. Ext JS pricing tiers are designed to support different usage levels and team sizes. Ext JS also offers a free trial. Compare the Ext JS pricing table below to figure out the best fit for your needs. Some plans may require you to contact Sencha for custom pricing.
*Pricing information is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations must be conducted with the seller.
Ext JS does not offer a permanent free plan, but it does provide a free trial that lets users to test the product before committing to a paid plan. Trial availability and duration may vary, so users should review the seller's official pricing page for the most current details.
Ext JS's pricing structure is best suited for mid-market and enterprise teams building complex, data-intensive web applications. G2 reviewers from computer software, information technology, financial services, and government administration sectors represent the most common adopters. The Community Edition suits small teams of up to five developers exploring the framework or building internal tools. Ext JS's Pro tier fits mid-sized development teams needing productivity tools like Architect and Themer. The Enterprise tier is ideal for large organizations requiring advanced integrations with Angular or React, automated testing via Sencha Test, and data visualization through Pivot Grid and D3. G2 reviewers consistently flag Ext JS's pricing as prohibitive for freelancers and startups.
Ext JS's Community Edition is free and supports up to five developers with access to the core framework, Grid component, Cmd, and Open Tooling. Ext JS's Pro tier at $1,295 adds IDE Plugins, Architect, and Themer for teams needing faster UI development and build optimization. Ext JS's Enterprise tier at $1,895 includes everything in Pro plus ExtAngular, ExtReact, Sencha Test, Inspector, D3 Adaptor, Pivot Grid, and Exporter. G2 reviewers frequently highlight the Pivot Grid and advanced testing tools as key Enterprise differentiators. The free trial allows evaluation of premium capabilities before committing, while custom quotes are available for larger enterprise needs.
G2 reviews of Ext JS present a mixed but telling picture on value. Many high-rating reviewers from mid-market and enterprise segments praise the comprehensive component library, cross-browser compatibility, and reduced reliance on third-party libraries as strong justifications for the cost. However, pricing concerns are among the most frequently cited cons across G2 reviews, with multiple reviewers calling it too expensive for small teams, freelancers, and single developers. G2 reviewers note that competitors like React and Angular offer comparable functionality at no licensing cost, making Ext JS's pricing harder to justify for smaller organizations. The consensus is that Ext JS delivers strong value for large enterprise teams building complex, data-intensive applications, but represents a steep investment for smaller operations.
The following is a quick overview of editions offered by other JavaScript Web Frameworks
| Product | Price | Features |
|---|---|---|
![]() Essential Studio Community License |
Free |
Get our entire Essential Studio® product line for free
Available to companies and individuals with less than $1M in annual revenue, up to 5 developers, and no more than 10 employees.
If you receive external funding from private equity or venture capital, you must receive less than $3M to be eligible for the Community License.
No credit card required.
|
![]() Kendo UI |
Starting at $899.00 |
|
![]() Non-commercial |
$0.00 |
You may use any Highcharts product for free during development and testing before you buy, or if you are a not-for-profit company (non-profit organisation, personal website or school project).
|
Various alternatives pricing & plans

The complete UI component system and MVC pattern and data handling. Review collected by and hosted on G2.com.
Heavy bundle size of this library and paid license. Review collected by and hosted on G2.com.