# Ext JS vs Progress Kendo UI Comparison
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## AI Generated Summary
- **G2 reviewers report** that Progress Kendo UI excels in user support and documentation, with many users highlighting the "great support and documentation" as a key strength. This comprehensive resource availability makes it easier for developers to find solutions and integrate the framework into their projects.
- **Users say** that Progress Kendo UI offers a rich component library that is highly customizable, allowing for a wide range of built-in features. This flexibility is particularly appreciated by those who need to tailor their applications to specific project requirements.
- **Reviewers mention** that Ext JS provides a robust component library for building feature-rich user interfaces quickly. Its MVC architecture is praised for promoting code organization and reusability, which can be a significant advantage for developers looking to maintain clean code.
- **According to verified reviews** , Progress Kendo UI has a notably higher ease of use rating, with users finding it intuitive and straightforward to set up. This contrasts with Ext JS, where some users have reported challenges in usability, particularly for newcomers.
- **G2 reviewers highlight** that while Ext JS has a strong offering in terms of cross-browser compatibility and powerful components, it may not match the overall satisfaction levels seen with Progress Kendo UI, which boasts a higher G2 Score reflecting better user experiences.
- **Users note** that while Ext JS has a free entry-level price, Progress Kendo UI's investment is justified by its extensive features and support, making it a preferred choice for mid-market companies looking for a comprehensive solution.



| | Ext JS | Progress Kendo UI | 
|---|---|---|
| **Star Rating** | 4.1 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 112 | 254 | 
| **Largest Market Segment** | Small-Business (49.0% of reviews) | Enterprise (35.2% of reviews) | 
| **Entry Level Price** | Free | Starting at $899.00 | 

---
## Top Pros & Cons

### Ext JS

**Not enough data**

### Progress Kendo UI

Pros:
- Customer Support (22 reviews)
- Components (17 reviews)

Cons:
- Limited Customization (7 reviews)
- Poor Documentation (7 reviews)

---
## Ratings Comparison
| Rating | Ext JS | Progress Kendo UI | 
|---|---|---|
  | **Meets Requirements** | 8.5 (92 reviews) | 8.8 (226 reviews) | 
  | **Ease of Use** | 7.1 (92 reviews) | 8.7 (227 reviews) | 
  | **Ease of Setup** | 7.0 (40 reviews) | 8.8 (111 reviews) | 
  | **Ease of Admin** | 7.7 (39 reviews) | 8.8 (99 reviews) | 
  | **Quality of Support** | 7.1 (84 reviews) | 8.6 (219 reviews) | 
  | **Has the product been a good partner in doing business?** | 7.9 (37 reviews) | 8.7 (100 reviews) | 
  | **Product Direction (% positive)** | 6.0 (91 reviews) | 9.2 (218 reviews) | 

---
## Pricing

### Ext JS

#### Entry-Level Pricing

Plan: Community Edition

Price: Free

Description: A great way to get started building data intensive, cross-platform web applications, all for free

Key Features:
- Ext JS Framework
- Up to 5 developers
- Grid component

[Browse all 3 editions](https://www.g2.com/products/ext-js/pricing)

#### Free Trial

Yes

### Progress Kendo UI

#### Entry-Level Pricing

Plan: Kendo UI

Price: Starting at $899.00

Key Features:
- JavaScript UI components for jQuery, Angular, React and Vue
- Kendo UI Kits for Figma
- Flexible pricing options, based on your support needs

[Browse all 4 editions](https://www.g2.com/products/progress-kendo-ui/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### JavaScript Web Frameworks

| Product | Score | Reviews |
|---|---|---|
| **Ext JS** | 7.6/10 | 88 |
| **Progress Kendo UI** | 8.2/10 | 14 |

#### JavaScript Frameworks

| Feature | Ext JS | Progress Kendo UI | 
|---|---|---|
| **Libraries** | 7.8 (70 reviews) | 9.2 (12 reviews) | 
| **Community** | 6.2 (73 reviews) | 7.8 (10 reviews) | 
| **Widgets** | 8.1 (72 reviews) | 8.7 (14 reviews) | 
| **Browser Support** | Feature Not Available | 8.8 (10 reviews) | 
| **Graphical Visualization** | 8.2 (75 reviews) | 7.9 (11 reviews) | 
| **Mobile Support** | 7.7 (63 reviews) | 6.7 (9 reviews) | 

### Component Libraries

| Product | Score | Reviews |
|---|---|---|
| **Ext JS** | N/A | N/A |
| **Progress Kendo UI** | 8.4/10 | 55 |

#### Functionality

| Feature | Ext JS | Progress Kendo UI | 
|---|---|---|
| **Language Contingency** | Not enough data | 8.4 (44 reviews) | 
| **Component Library** | Not enough data | 9.2 (52 reviews) | 
| **Unlocked Components** | Not enough data | 8.1 (47 reviews) | 

#### Management

| Feature | Ext JS | Progress Kendo UI | 
|---|---|---|
| **Framework Integration** | Not enough data | 8.6 (41 reviews) | 
| **Repository Management** | Not enough data | 7.9 (39 reviews) | 
| **Support** | Not enough data | 8.3 (47 reviews) | 

### Data Visualization Libraries

| Product | Score | Reviews |
|---|---|---|
| **Ext JS** | N/A | N/A |
| **Progress Kendo UI** | 8.7/10 | 6 |

#### Charts

| Feature | Ext JS | Progress Kendo UI | 
|---|---|---|
| **Chart Options** | Not enough data | 9.0 (5 reviews) | 
| **Interactive** | Not enough data | 9.0 (5 reviews) | 
| **Time Series** | Not enough data | Not enough data | 
| **Export** | Not enough data | 8.6 (6 reviews) | 

#### Documentation

| Feature | Ext JS | Progress Kendo UI | 
|---|---|---|
| **Documentation** | Not enough data | 8.3 (5 reviews) | 

#### Mobile

| Feature | Ext JS | Progress Kendo UI | 
|---|---|---|
| **Mobile** | Not enough data | Not enough data | 

#### Web Frameworks

| Feature | Ext JS | Progress Kendo UI | 
|---|---|---|
| **Web Frameworks** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks)


**Unique to Progress Kendo UI (2):** [Data Visualization Libraries Software](https://www.g2.com/categories/data-visualization-libraries), [Component Libraries Software](https://www.g2.com/categories/component-libraries)


---
## Reviewer Demographics

### By Company Size

| Segment | Ext JS | Progress Kendo UI | 
|---|---|---|
| **Small-Business** | 49.0% | 30.8% | 
| **Mid-Market** | 32.7% | 34.0% | 
| **Enterprise** | 18.4% | 35.2% | 

### By Industry

#### Ext JS

- **Computer Software:** 27.6%
- **Information Technology and Services:** 15.3%
- **Telecommunications:** 8.2%
- **Financial Services:** 4.1%
- **Accounting:** 3.1%
- **Hospital & Health Care:** 3.1%
- **Program Development:** 2.0%
- **Airlines/Aviation:** 2.0%
- **Banking:** 2.0%
- **Packaging and Containers:** 2.0%
- **Other:** 30.6%

#### Progress Kendo UI

- **Computer Software:** 19.8%
- **Information Technology and Services:** 18.6%
- **Financial Services:** 6.1%
- **Government Administration:** 4.5%
- **Hospital & Health Care:** 3.6%
- **Management Consulting:** 2.8%
- **Human Resources:** 2.0%
- **Oil & Energy:** 2.0%
- **Insurance:** 1.6%
- **Telecommunications:** 1.6%
- **Other:** 37.2%

---
## Alternatives

### Alternatives to Ext JS

- [DevExpress](https://www.g2.com/products/devexpress/reviews) — 4.8/5 stars (116 reviews)
- [Essential Studio](https://www.g2.com/products/essential-studio/reviews) — 4.5/5 stars (712 reviews)
- [Vue.js](https://www.g2.com/products/vue-js/reviews) — 4.6/5 stars (29 reviews)
- [Express.js](https://www.g2.com/products/express-js/reviews) — 4.5/5 stars (132 reviews)
- [angularjs](https://www.g2.com/products/angularjs/reviews) — 4.0/5 stars (111 reviews)
- [Node.js](https://www.g2.com/products/node-js/reviews) — 4.8/5 stars (98 reviews)
- [Angular](https://www.g2.com/products/angular/reviews) — 4.5/5 stars (165 reviews)
- [EJS](https://www.g2.com/products/ejs/reviews) — 4.2/5 stars (22 reviews)
- [Chart.Js](https://www.g2.com/products/chart-js/reviews) — 4.4/5 stars (123 reviews)
- [JHipster](https://www.g2.com/products/jhipster/reviews) — 4.4/5 stars (97 reviews)

### Alternatives to Progress Kendo UI

- [Essential Studio](https://www.g2.com/products/essential-studio/reviews) — 4.5/5 stars (712 reviews)
- [DevExpress](https://www.g2.com/products/devexpress/reviews) — 4.8/5 stars (116 reviews)
- [Webix](https://www.g2.com/products/webix/reviews) — 4.5/5 stars (17 reviews)
- [Ionic: An OutSystems Company](https://www.g2.com/products/ionic-an-outsystems-company/reviews) — 4.4/5 stars (153 reviews)
- [Angular Material](https://www.g2.com/products/angular-material/reviews) — 4.4/5 stars (52 reviews)
- [Material UI](https://www.g2.com/products/material-ui/reviews) — 4.5/5 stars (31 reviews)
- [PrimeNG](https://www.g2.com/products/primeng/reviews) — 4.4/5 stars (19 reviews)
- [Google Chart Tools](https://www.g2.com/products/google-chart-tools/reviews) — 4.2/5 stars (513 reviews)
- [Flutter](https://www.g2.com/products/flutter/reviews) — 4.6/5 stars (70 reviews)
- [DHTMLX UI](https://www.g2.com/products/dhtmlx-ui/reviews) — 4.7/5 stars (52 reviews)

---
## Top Discussions

### Ext JS

No discussions available for this product.

### Progress Kendo UI

- Title: [Can I use Kendo UI for free?](https://www.g2.com/discussions/can-i-use-kendo-ui-for-free) — 3 comments
  > **Top comment:** "No, you can only access the free trial"
- Title: [What is Kendo UI for angular?](https://www.g2.com/discussions/what-is-kendo-ui-for-angular) — 1 comment *(includes official response)*
  > **Top comment:** "Kendo UI for Angular is a library of over 100 UI components designed to help you build modern, accessible, and consistent UI in little time. It includes a..."

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/ext-js-vs-progress-kendo-ui)