Sencha Ext JS 2026: Benefits, Features & Pricing

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Overview
Pricing and Plans
Features
User Reviews

Overview

Sencha Ext JS

4.2

(23)

Pricing

Starting at $1,499.00 per year

About Sencha Ext JS

Ext JS is an enterprise-grade JavaScript framework designed to simplify the development of feature-rich, high-performance web applications. It provides developers with 140+ pre-built UI components, including data grids, charts, forms, pivot tables, and D3 visualizations, enabling fast and efficient application development.

With its drag-and-drop design capabilities, developers can visually create complex user interfaces with minimal coding effort.
Ext JS supports cross-browser compatibility and responsive design, ensuring consistent user experiences across desktops, tablets, and mobile devices.

The framework also offers advanced data management with real-time data syncing, filtering, and sorting, making it ideal for large datasets and complex workflows.
Customizable themes, adaptive layouts, and built-in accessibility support (ARIA) make it easy to create personalized and user-friendly applications.

Developers can leverage Ext JS's integrated development tools, such as Sencha Architect and Sencha Themer, to speed up design and development.

Sencha Ext JS Screenshots

Sencha Ext JS Pricing and Plans

Starting price: $1,499.00 per year

Free Trial

Free Version

Pro

$1,499.00

per user, per year

No plan information available

Enterprise

$1,899.00

per user, per year

No plan information available

Sencha Ext JS Features

Popular features found in Application Development
API
Collaboration Tools
Compatibility Testing
Debugging
Deployment Management
Drag & Drop
Pre-built Templates
Source Control
Third-Party Integrations
Version Control
More features of Sencha Ext JS
Graphical User Interface
Integrated Development Environment
Mobile Development
Web App Development

Sencha Ext JS User Reviews

Overall Rating

4.2

Ratings Breakdown

48%

35%

Secondary Ratings

Ease of Use

3.8

Value for money

3.8

Customer support

3.7

Functionality

4.3

Have you used Sencha Ext JS and would like to share your experience with others?

Saurav J.

Verified reviewer

Used daily for more than 2 years

Review source

Reviewed July 2018

Sencha controls are good for large applications with less time and more features required.

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

Sencha provides with rich UI components covering all major functionalities e.g in sencha grid we have been provided with grouping, sorting, pivoting, filter, buffering etc features. There is less effort required from developer just needs to understand configs and apply it as per requirement. Another fascinating feature is its cross browser compatibility which makes it easy to use it in any browser.

Cons:

Too expensive comparing to some other controls available in the market.There is not much support on internet for sencha - EXT JS 6.5.Customer support is not much effective too. Sencha grids with large number of columns are slow. No row spanning feature in sencha grids.

Richard M.

Verified reviewer

Information Technology and Services

11-50 employees

Used daily for more than 2 years

Review source

Reviewed August 2025

Fantastic for grid-heavy business applications

Very good. Never needed support as there is plenty of online documentation including excellent documentation by Sencha.

Ratings Breakdown

Ease of use

Value for money

Functionality

Pros:

Excellent framework with unparalleled grid functionality and a "one-stop shop" for developers of complex B2B business web apps who need a range of forms, grids, charts, calendars etc. in their apps.

Cons:

Steep learning curve for new hires and not as popular as other (free to developer) UX frameworks such as React or Angular. But ExtJs provides more functionality for complex grid-heavy business apps like in accounting, or ERP or logistics, maybe the $5K/developer up-front cost well worth it.

Alessandro T.

Verified reviewer

Program Development

2-10 employees

Used daily for more than 2 years

Review source

Reviewed August 2025

Built Strong, Maintained Weakly

After 10 years of development, we have no choice, we have to continue... or we have to rewrite everything

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

product was and remain a robust framework with complete group of object to manage/create a web business application.

Cons:

Customer support is inadequate. Tickets rarely receive thorough investigation, and the burden of proof falls on the reporter—who can spend weeks reproducing and documenting issues. Development also seems stalled: releases now arrive annually, whereas they used to be monthly

Reasons for choosing Sencha Ext JS

y have not listed : https://cxjs.io/ support ? ... continuos developing... life product

Reasons for switching to Sencha Ext JS

framework integration/orchestration, more object (business object form, grid, graph..) integrated... and local STORE.

Will B.

Verified reviewer

Utilities

201-500 employees

Used daily for less than 12 months

Review source

Reviewed May 2025

Very good product, despite a few pain points.

Overall positive, saves a lot of time versus starting with just Bootstrap and jQuery. MVC paradigm helps with app design - if you use it as intended.

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

- MVC paradigm - built in UI themes and ability to bring our own easily - politeness with other runtime packages (D3, etc.) - comprehensive reference docs

Cons:

- Design of Ext means that Sencha Test is really required to have good Selenium-style tests. - Difficult to work with individual grid cells, rows, columns; whether addressing, getting, formatting or setting values. - Licensing related bug in Sencha cloud. We have two licenses per team member (Ext and Sencha Test). NPM registry only sees Ext license, so we cannot access Sencha Test packages. - We cannot get the sts executable to work at all on Windows 11. Funny exceptions. - At times there seems to be no way to do something that should be easy. Hard to describe precisely. A solution is always eventually found but not always elegant and sometimes only after painful trial and error. For example enabling/disabling UI actions based on form validation formulas. - Need more maturity on date/time handling. Ext.Date type does not properly support Olson time zones, and serialization for backend integration is a constant headache.

Eric K.

Verified reviewer

Higher Education

11-50 employees

Used daily for more than 2 years

Review source

Reviewed August 2025

End result is good, but high developer learning curve

Quite good but developer learning curve would make us unlikely to adopt it in new projects. End result is good, but high developer learning curve.

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

Works well in major browsers. High quality ui for administration panels. Not mobile-friendly, but thats not a requirement for us.

Cons:

High developer learning curve. Slow build process with java (error messages shown that according to support should be ignored). Documentation could be better. License pricing is very high. Large json/js arrays with the code can be problematic to work in.

Verified

Reviewer

Computer Software

Self-Employed

Used daily for less than 2 years

Review source

Reviewed September 2025

It's a decent product

It was fine, I enjoyed coding with it at times due to the increase of productivity from reusable features and common structure. other times I wanted to pull my hair out working with it

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

Being able to easily create components that can be reusable is a really nice feature to be using in the build and development, code management is a okay, deployment is also fine, the value for the money I would not be able to answer,

Cons:

its near impossible to track down some of the bugs, customer support I'm not so sure, it is really hard to use the docs suck.

Alejandro M.

Verified reviewer

Computer Software

2-10 employees

Used daily for more than 2 years

Review source

Reviewed May 2025

ExtJS is the framework for building enterprise-grade applications.

I’ve been working with ExtJS for over 10 years and have developed a wide variety of applications during that time. In my experience, the final product consistently outperforms those built with other frameworks. Most importantly, clients are always impressed—and often amazed—by the end result.

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

ExtJS is the framework for building enterprise-grade applications. It provides everything you need to develop efficient and robust applications. It comes with a comprehensive set of UI widgets to cover virtually any interface requirement. Its data package acts as a powerful engine that simplifies and streamlines the consumption of web services. The MVVM architecture makes it easier to develop and maintain large-scale applications. Backed by Sencha, a dedicated company, ExtJS ensures secure code and reliable support when you need it.

Cons:

The learning curve for ExtJS can be steep, but everything is structured around well-defined patterns. Once you understand these patterns, development becomes much more intuitive

Verified

Reviewer

Information Technology and Services

10000+ employees

Used weekly for more than 2 years

Review source

Reviewed August 2025

Sencha is a practical easy to use tool in development

A useful tool. The library provides very practical functionality, and the Architect tool provides an easy to use graphical interface.

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

Using the Architect tool ExtJS allows you to set up useful and otherwise complicated pages very quickly.

Cons:

Upgrading projects from older code versions can sometimes be quite demanding, require manual intervention, and in a few cases the page have to be rebuilt.

Rajesh B.

Verified reviewer

Information Technology and Services

51-200 employees

Used daily for more than 2 years

Review source

Reviewed May 2025

one of the best JS library

I am using ExtJS from past 13 years right from version 2 to 7. All migrations were smooth and our application looks richer with the extjs components

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

Wide range of components and exhaustive documentation. Great support Integrations with other JS libraries

Cons:

Ext JS is very good JS library, why are we not able to compete in the market with other libraries

Reasons for choosing Sencha Ext JS

Exhaustive components and ease of using them

Daniele G.

Verified reviewer

Computer Software

5001-10000 employees

Used weekly for more than 2 years

Review source

Reviewed August 2025

It's a good product, but there are still many issues to fix.

I'm using Sencha ExtJS in my company to develop an access control web management platform. I use many of its features, including themer, charts, grids, and more.

Ratings Breakdown

Ease of use

Value for money

Customer support

Functionality

Pros:

It's easy to understand and work with. The documentation is well done, and there are lots of examples available on the web that you can use.

Cons:

So far, I have found many issues and opened tickets, but only a very small number of them have been resolved, even though more than 5 years have passed.

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