# Top 10 Knockout.js Alternatives & Competitors **Average Rating:** 3.9/5 **Total Number of Reviews:** 48 Knockout.js is not the only option for JavaScript Web Frameworks. Explore other competing options and alternatives. Other important factors to consider when researching alternatives to Knockout.js include ease of use and reliability. The best overall Knockout.js alternative is Essential Studio. Other similar apps like Knockout.js are Progress Kendo UI, Chart.Js, Angular, and angularjs. Knockout.js alternatives can be found in [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) but may also be in [Component Libraries Software](https://www.g2.com/categories/component-libraries) or [Data Visualization Libraries Software](https://www.g2.com/categories/data-visualization-libraries). ## Best Paid & Free Alternatives to Knockout.js - [Essential Studio](https://www.g2.com/products/essential-studio/reviews) - [Progress Kendo UI](https://www.g2.com/products/progress-kendo-ui/reviews) - [Chart.Js](https://www.g2.com/products/chart-js/reviews) - [Angular](https://www.g2.com/products/angular/reviews) - [angularjs](https://www.g2.com/products/angularjs/reviews) - [Backbone.js](https://www.g2.com/products/backbone-js/reviews) - [Underscore.Js](https://www.g2.com/products/underscore-js/reviews) - [Ext JS](https://www.g2.com/products/ext-js/reviews) - [ember.js](https://www.g2.com/products/ember-js/reviews) - [Node.js](https://www.g2.com/products/node-js/reviews) ## Top 10 Alternatives to Knockout.js Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Knockout.js stacks up to the competition, check reviews from current & previous users in industries like Computer Software, Financial Services, and Higher Education, and find the best product for your business. ### 1. [Essential Studio](https://www.g2.com/products/essential-studio/reviews) By Syncfusion **Average Rating:** 4.5/5 **Total Reviews:** 774 Syncfusion® Essential Studio is a suite of components and frameworks for developing web, mobile, and desktop applications. Reviewers say compared to Knockout.js, Essential Studio is: - More expensive - Easier to do business with - Better at support Categories in common with Knockout.js: [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) **Compare:** [Knockout.js vs Essential Studio](https://www.g2.com/compare/essential-studio-vs-knockout-js) **Compare Essential Studio with other alternatives:** - [Essential Studio vs Progress Kendo UI](https://www.g2.com/compare/essential-studio-vs-progress-kendo-ui) - [Essential Studio vs Chart.Js](https://www.g2.com/compare/chart-js-vs-essential-studio) - [Essential Studio vs Angular](https://www.g2.com/compare/angular-vs-essential-studio) - [Essential Studio vs angularjs](https://www.g2.com/compare/essential-studio-vs-angularjs) - [Essential Studio vs Backbone.js](https://www.g2.com/compare/backbone-js-vs-essential-studio) - [Essential Studio vs Underscore.Js](https://www.g2.com/compare/essential-studio-vs-underscore-js) - [Essential Studio vs Ext JS](https://www.g2.com/compare/essential-studio-vs-ext-js) - [Essential Studio vs ember.js](https://www.g2.com/compare/essential-studio-vs-ember-js) - [Essential Studio vs Node.js](https://www.g2.com/compare/essential-studio-vs-node-js) ### 2. [Progress Kendo UI](https://www.g2.com/products/progress-kendo-ui/reviews) By Progress Software **Average Rating:** 4.4/5 **Total Reviews:** 256 The Most Complete UI Framework to Speed Up Your HTML/JS Development Reviewers say compared to Knockout.js, Progress Kendo UI is: - More expensive - Easier to do business with - Better at support Categories in common with Knockout.js: [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) **Compare:** [Knockout.js vs Progress Kendo UI](https://www.g2.com/compare/knockout-js-vs-progress-kendo-ui) **Compare Progress Kendo UI with other alternatives:** - [Progress Kendo UI vs Essential Studio](https://www.g2.com/compare/essential-studio-vs-progress-kendo-ui) - [Progress Kendo UI vs Chart.Js](https://www.g2.com/compare/chart-js-vs-progress-kendo-ui) - [Progress Kendo UI vs Angular](https://www.g2.com/compare/angular-vs-progress-kendo-ui) - [Progress Kendo UI vs angularjs](https://www.g2.com/compare/progress-kendo-ui-vs-angularjs) - [Progress Kendo UI vs Backbone.js](https://www.g2.com/compare/backbone-js-vs-progress-kendo-ui) - [Progress Kendo UI vs Underscore.Js](https://www.g2.com/compare/progress-kendo-ui-vs-underscore-js) - [Progress Kendo UI vs Ext JS](https://www.g2.com/compare/ext-js-vs-progress-kendo-ui) - [Progress Kendo UI vs ember.js](https://www.g2.com/compare/progress-kendo-ui-vs-ember-js) - [Progress Kendo UI vs Node.js](https://www.g2.com/compare/node-js-vs-progress-kendo-ui) ### 3. [Chart.Js](https://www.g2.com/products/chart-js/reviews) By Chart.Js **Average Rating:** 4.4/5 **Total Reviews:** 123 Chart.js is a free, open-source JavaScript library designed for data visualization, enabling developers to create interactive and responsive charts for web applications. It supports eight core chart types: bar, line, area, pie (doughnut), bubble, radar, polar area, and scatter. Originally developed by Nick Downie in 2013, Chart.js has evolved into a community-maintained project, recognized for its simplicity and flexibility in rendering charts using HTML5 canvas. Key Features and Functionality: - Multiple Chart Types: Offers a variety of chart types, including bar, line, area, pie (doughnut), bubble, radar, polar area, and scatter charts. - Customization: Highly customizable with options for animations, tooltips, legends, and more. - Responsive Design: Automatically adjusts to different screen sizes and devices, ensuring optimal display across platforms. - Integration: Compatible with popular JavaScript frameworks like React, Vue, Svelte, and Angular, and includes TypeScript typings for enhanced development experience. - Performance: Utilizes HTML5 canvas for rendering, providing efficient performance, especially with large datasets. - Extensibility: Supports plugins for additional functionalities such as annotations, zooming, and drag-and-drop features. Primary Value and User Solutions: Chart.js simplifies the process of integrating dynamic and interactive charts into web applications, making it accessible for developers to present data visually without extensive coding. Its ease of use, combined with a rich set of features and customization options, allows for the creation of professional-grade charts that enhance user engagement and data comprehension. By offering a lightweight and responsive solution, Chart.js addresses the need for efficient and adaptable data visualization tools in modern web development. Reviewers say compared to Knockout.js, Chart.Js is: - More expensive - Easier to do business with - Better at support Categories in common with Knockout.js: [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) **Compare:** [Knockout.js vs Chart.Js](https://www.g2.com/compare/chart-js-vs-knockout-js) **Compare Chart.Js with other alternatives:** - [Chart.Js vs Essential Studio](https://www.g2.com/compare/chart-js-vs-essential-studio) - [Chart.Js vs Progress Kendo UI](https://www.g2.com/compare/chart-js-vs-progress-kendo-ui) - [Chart.Js vs Angular](https://www.g2.com/compare/angular-vs-chart-js) - [Chart.Js vs angularjs](https://www.g2.com/compare/chart-js-vs-angularjs) - [Chart.Js vs Backbone.js](https://www.g2.com/compare/backbone-js-vs-chart-js) - [Chart.Js vs Underscore.Js](https://www.g2.com/compare/chart-js-vs-underscore-js) - [Chart.Js vs Ext JS](https://www.g2.com/compare/chart-js-vs-ext-js) - [Chart.Js vs ember.js](https://www.g2.com/compare/chart-js-vs-ember-js) - [Chart.Js vs Node.js](https://www.g2.com/compare/chart-js-vs-node-js) ### 4. [Angular](https://www.g2.com/products/angular/reviews) By Angular **Average Rating:** 4.5/5 **Total Reviews:** 167 Angular is a comprehensive platform for building dynamic, single-page web applications using HTML and TypeScript. It provides a robust framework that enables developers to create efficient and scalable applications across various platforms, including web, mobile web, native mobile, and native desktop. Key Features and Functionality: - Cross-Platform Development: Angular allows developers to build applications that can run seamlessly on multiple platforms, facilitating code reuse and reducing development time. - High Performance: The framework is optimized for maximum speed on the web platform, incorporating features like Web Workers and server-side rendering to enhance performance. - Modular Architecture: Angular's modular design, through the use of NgModules, helps organize applications into cohesive blocks of functionality, making them easier to manage and scale. - Comprehensive Tooling: With a wide array of tools and libraries, Angular simplifies the development process. It offers declarative templates, extensive IDE support, and a rich ecosystem of components and directives. - Strong Community Support: Backed by a large community and maintained by Google, Angular benefits from continuous improvements, extensive documentation, and a wealth of third-party resources. Primary Value and Solutions Provided: Angular addresses the challenges of developing complex web applications by offering a structured and maintainable approach. Its component-based architecture promotes reusability and testability, while its powerful data binding and dependency injection systems streamline development. By providing a unified platform with consistent patterns and practices, Angular enables developers to build high-quality applications efficiently, reducing both development time and maintenance costs. Reviewers say compared to Knockout.js, Angular is: - Easier to do business with - Better at support - Better at meeting requirements Categories in common with Knockout.js: [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) **Compare:** [Knockout.js vs Angular](https://www.g2.com/compare/angular-vs-knockout-js) **Compare Angular with other alternatives:** - [Angular vs Essential Studio](https://www.g2.com/compare/angular-vs-essential-studio) - [Angular vs Progress Kendo UI](https://www.g2.com/compare/angular-vs-progress-kendo-ui) - [Angular vs Chart.Js](https://www.g2.com/compare/angular-vs-chart-js) - [Angular vs angularjs](https://www.g2.com/compare/angular-vs-angularjs) - [Angular vs Backbone.js](https://www.g2.com/compare/angular-vs-backbone-js) - [Angular vs Underscore.Js](https://www.g2.com/compare/angular-vs-underscore-js) - [Angular vs Ext JS](https://www.g2.com/compare/angular-vs-ext-js) - [Angular vs ember.js](https://www.g2.com/compare/angular-vs-ember-js) - [Angular vs Node.js](https://www.g2.com/compare/angular-vs-node-js) ### 5. [angularjs](https://www.g2.com/products/angularjs/reviews) By Google **Average Rating:** 4.0/5 **Total Reviews:** 111 Angularjs is a fantastic front-end MVC framework for medium to large projects Reviewers say compared to Knockout.js, angularjs is: - Easier to do business with - More expensive - Better at meeting requirements Categories in common with Knockout.js: [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) **Compare:** [Knockout.js vs angularjs](https://www.g2.com/compare/knockout-js-vs-angularjs) **Compare angularjs with other alternatives:** - [angularjs vs Essential Studio](https://www.g2.com/compare/essential-studio-vs-angularjs) - [angularjs vs Progress Kendo UI](https://www.g2.com/compare/progress-kendo-ui-vs-angularjs) - [angularjs vs Chart.Js](https://www.g2.com/compare/chart-js-vs-angularjs) - [angularjs vs Angular](https://www.g2.com/compare/angular-vs-angularjs) - [angularjs vs Backbone.js](https://www.g2.com/compare/backbone-js-vs-angularjs) - [angularjs vs Underscore.Js](https://www.g2.com/compare/underscore-js-vs-angularjs) - [angularjs vs Ext JS](https://www.g2.com/compare/ext-js-vs-angularjs) - [angularjs vs ember.js](https://www.g2.com/compare/angularjs-vs-ember-js) - [angularjs vs Node.js](https://www.g2.com/compare/node-js-vs-angularjs) ### 6. [Backbone.js](https://www.g2.com/products/backbone-js/reviews) By DocumentCloud **Average Rating:** 4.0/5 **Total Reviews:** 37 Backbone.js gives structure to web applications by providing models with key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing API over a RESTful JSON interface. Reviewers say compared to Knockout.js, Backbone.js is: - Easier to do business with - Better at support - More expensive Categories in common with Knockout.js: [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) **Compare:** [Knockout.js vs Backbone.js](https://www.g2.com/compare/backbone-js-vs-knockout-js) **Compare Backbone.js with other alternatives:** - [Backbone.js vs Essential Studio](https://www.g2.com/compare/backbone-js-vs-essential-studio) - [Backbone.js vs Progress Kendo UI](https://www.g2.com/compare/backbone-js-vs-progress-kendo-ui) - [Backbone.js vs Chart.Js](https://www.g2.com/compare/backbone-js-vs-chart-js) - [Backbone.js vs Angular](https://www.g2.com/compare/angular-vs-backbone-js) - [Backbone.js vs angularjs](https://www.g2.com/compare/backbone-js-vs-angularjs) - [Backbone.js vs Underscore.Js](https://www.g2.com/compare/backbone-js-vs-underscore-js) - [Backbone.js vs Ext JS](https://www.g2.com/compare/backbone-js-vs-ext-js) - [Backbone.js vs ember.js](https://www.g2.com/compare/backbone-js-vs-ember-js) - [Backbone.js vs Node.js](https://www.g2.com/compare/backbone-js-vs-node-js) ### 7. [Underscore.Js](https://www.g2.com/products/underscore-js/reviews) By Underscore.js **Average Rating:** 4.4/5 **Total Reviews:** 14 Underscore is a JavaScript library that provides a whole mess of useful functional programming helpers without extending any built-in objects. Reviewers say compared to Knockout.js, Underscore.Js is: - Better at meeting requirements - Better at support - More usable Categories in common with Knockout.js: [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) **Compare:** [Knockout.js vs Underscore.Js](https://www.g2.com/compare/knockout-js-vs-underscore-js) **Compare Underscore.Js with other alternatives:** - [Underscore.Js vs Essential Studio](https://www.g2.com/compare/essential-studio-vs-underscore-js) - [Underscore.Js vs Progress Kendo UI](https://www.g2.com/compare/progress-kendo-ui-vs-underscore-js) - [Underscore.Js vs Chart.Js](https://www.g2.com/compare/chart-js-vs-underscore-js) - [Underscore.Js vs Angular](https://www.g2.com/compare/angular-vs-underscore-js) - [Underscore.Js vs angularjs](https://www.g2.com/compare/underscore-js-vs-angularjs) - [Underscore.Js vs Backbone.js](https://www.g2.com/compare/backbone-js-vs-underscore-js) - [Underscore.Js vs Ext JS](https://www.g2.com/compare/ext-js-vs-underscore-js) - [Underscore.Js vs ember.js](https://www.g2.com/compare/underscore-js-vs-ember-js) - [Underscore.Js vs Node.js](https://www.g2.com/compare/node-js-vs-underscore-js) ### 8. [Ext JS](https://www.g2.com/products/ext-js/reviews) By Sencha **Average Rating:** 4.1/5 **Total Reviews:** 112 Sencha Ext JS is the most comprehensive JavaScript framework for building data-intensive, cross-platform web and mobile applications for any modern device. Reviewers say compared to Knockout.js, Ext JS is: - More expensive - Easier to do business with - Better at meeting requirements Categories in common with Knockout.js: [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) **Compare:** [Knockout.js vs Ext JS](https://www.g2.com/compare/ext-js-vs-knockout-js) **Compare Ext JS with other alternatives:** - [Ext JS vs Essential Studio](https://www.g2.com/compare/essential-studio-vs-ext-js) - [Ext JS vs Progress Kendo UI](https://www.g2.com/compare/ext-js-vs-progress-kendo-ui) - [Ext JS vs Chart.Js](https://www.g2.com/compare/chart-js-vs-ext-js) - [Ext JS vs Angular](https://www.g2.com/compare/angular-vs-ext-js) - [Ext JS vs angularjs](https://www.g2.com/compare/ext-js-vs-angularjs) - [Ext JS vs Backbone.js](https://www.g2.com/compare/backbone-js-vs-ext-js) - [Ext JS vs Underscore.Js](https://www.g2.com/compare/ext-js-vs-underscore-js) - [Ext JS vs ember.js](https://www.g2.com/compare/ext-js-vs-ember-js) - [Ext JS vs Node.js](https://www.g2.com/compare/ext-js-vs-node-js) ### 9. [ember.js](https://www.g2.com/products/ember-js/reviews) By Tilde **Average Rating:** 4.4/5 **Total Reviews:** 18 A framework for creating ambitious web applications. Reviewers say compared to Knockout.js, ember.js is: - Better at support - Better at meeting requirements - More expensive Categories in common with Knockout.js: [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) **Compare:** [Knockout.js vs ember.js](https://www.g2.com/compare/knockout-js-vs-ember-js) **Compare ember.js with other alternatives:** - [ember.js vs Essential Studio](https://www.g2.com/compare/essential-studio-vs-ember-js) - [ember.js vs Progress Kendo UI](https://www.g2.com/compare/progress-kendo-ui-vs-ember-js) - [ember.js vs Chart.Js](https://www.g2.com/compare/chart-js-vs-ember-js) - [ember.js vs Angular](https://www.g2.com/compare/angular-vs-ember-js) - [ember.js vs angularjs](https://www.g2.com/compare/angularjs-vs-ember-js) - [ember.js vs Backbone.js](https://www.g2.com/compare/backbone-js-vs-ember-js) - [ember.js vs Underscore.Js](https://www.g2.com/compare/underscore-js-vs-ember-js) - [ember.js vs Ext JS](https://www.g2.com/compare/ext-js-vs-ember-js) - [ember.js vs Node.js](https://www.g2.com/compare/node-js-vs-ember-js) ### 10. [Node.js](https://www.g2.com/products/node-js/reviews) By TurnKey GNU/Linux **Average Rating:** 4.8/5 **Total Reviews:** 98 Node.js is a free, open-source, cross-platform JavaScript runtime environment that enables developers to build scalable network applications. By utilizing an event-driven, non-blocking I/O model, Node.js ensures lightweight and efficient performance, making it ideal for data-intensive real-time applications that operate across distributed devices. Key Features and Functionality: - Event-Driven Architecture: Node.js operates on an event-driven model, allowing it to handle multiple connections simultaneously without the overhead of managing multiple threads. - Non-Blocking I/O: Its non-blocking I/O system ensures that operations like reading from the network or accessing databases do not block the execution thread, enhancing performance and responsiveness. - Single Programming Language: Developers can use JavaScript for both client-side and server-side scripting, streamlining the development process and reducing the need to learn multiple languages. - Rich Standard Library: Node.js offers a comprehensive standard library that includes modules for HTTP, file systems, streams, and more, facilitating rapid development of various applications. - Cross-Platform Compatibility: It runs on multiple operating systems, including Windows, macOS, and Linux, providing flexibility in deployment. Primary Value and Solutions Provided: Node.js addresses the need for efficient, scalable, and high-performance network applications. Its non-blocking, event-driven architecture allows developers to build applications capable of handling numerous concurrent connections with minimal resource consumption. By enabling the use of JavaScript across the entire development stack, Node.js simplifies the development process, reduces context switching, and accelerates time-to-market for applications. This makes it particularly well-suited for real-time applications, such as chat applications, online gaming, and collaborative tools, where responsiveness and scalability are critical. Reviewers say compared to Knockout.js, Node.js is: - Easier to do business with - Better at meeting requirements - More expensive Categories in common with Knockout.js: [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) **Compare:** [Knockout.js vs Node.js](https://www.g2.com/compare/knockout-js-vs-node-js) **Compare Node.js with other alternatives:** - [Node.js vs Essential Studio](https://www.g2.com/compare/essential-studio-vs-node-js) - [Node.js vs Progress Kendo UI](https://www.g2.com/compare/node-js-vs-progress-kendo-ui) - [Node.js vs Chart.Js](https://www.g2.com/compare/chart-js-vs-node-js) - [Node.js vs Angular](https://www.g2.com/compare/angular-vs-node-js) - [Node.js vs angularjs](https://www.g2.com/compare/node-js-vs-angularjs) - [Node.js vs Backbone.js](https://www.g2.com/compare/backbone-js-vs-node-js) - [Node.js vs Underscore.Js](https://www.g2.com/compare/node-js-vs-underscore-js) - [Node.js vs Ext JS](https://www.g2.com/compare/ext-js-vs-node-js) - [Node.js vs ember.js](https://www.g2.com/compare/node-js-vs-ember-js) ## Explore Articles - [Best AP automation software for small business](https://www.g2.com/discussions/best-ap-automation-software-for-small-business) - [Most recommended sales software for small businesses](https://www.g2.com/discussions/most-recommended-sales-software-for-small-businesses) - [What are the best financial consulting services for privately held companies improving cash flow and operational efficiency?](https://www.g2.com/discussions/what-are-the-best-financial-consulting-services-for-privately-held-companies-improving-cash-flow-and-operational-efficiency) - [Top machine learning platforms for mobile app developers](https://www.g2.com/discussions/what-are-the-top-machine-learning-platforms-for-mobile-app-developers) - [What's the leading project management software](https://www.g2.com/discussions/what-s-the-leading-project-management-software) - [Best app development software for rapid prototyping](https://www.g2.com/discussions/best-app-development-software-for-rapid-prototyping) ## Spotlight Categories - [Outbound Call Tracking Software](https://www.g2.com/categories/outbound-call-tracking) - [Network Monitoring Software](https://www.g2.com/categories/network-monitoring) - [Employee Recognition Software](https://www.g2.com/categories/employee-recognition)