Software Alternatives & Reviews

CheerpJ VS GWT

Compare CheerpJ VS GWT and see what are their differences

CheerpJ logo CheerpJ

The complete Java runtime for modern browsers. CheerpJ is the only solution that can run any large-scale, unmodified Java applications, applets, or libraries in the browser. No downloads or plugins are required.

GWT logo GWT

GWT is a development toolkit for building and optimizing complex browser-based applications.
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Run Java Applications on Modern Browsers

CheerpJ allows organizations to modernise their Java applications by making them usable from modern browsers, without needing a local JVM installation.

It has extensive compatibility with Java 8*, including file access, networking, clipboard, and many other system features. It is compatible with Java Swing, Oracle Forms, Oracle EBS, and any other framework or library. Other Java versions can be supported according to your needs.

*Tested on Oracle Forms, EBS, Swing, AWT and numerous frameworks and libraries.

Legacy Applications

CheerpJ allows organizations to preserve access to legacy Java applications (Applets, JNLPs, and stand-alone applications) by running them on the browser, without requiring a local JVM installation.

It is compatible with Java Swing, Oracle Forms, EBS, and other third-party frameworks.

With CheerpJ, you can remove the requirement for IE and Java on the client, and upgrade the accessibility and security of your application.

Modernise your Java Application to HTML5

With CheerpJ Organisations with products based on Java can migrate applications to HTML5 or the cloud with minimal or no effort, making them accessible from modern browsers, without a local Java installation.

CheerpJ allows a fully automated, full or partial migration of an existing Java client to a browser-based web application.

Integrate Java libraries into your web application

CheerpJ allows web developers to integrate Java libraries and components in native web applications.

CheerpJ is a browser-side JVM replacement in WebAssembly and supports seamless interoperability with HTML5/JavaScript.

  • GWT Landing page
    Landing page //
    2019-08-08

CheerpJ videos

CheerpJ Demo

GWT videos

GWT review on CES 2019

More videos:

Category Popularity

0-100% (relative to CheerpJ and GWT)
Software Development
73 73%
27% 27
Developer Tools
0 0%
100% 100
Online Services
100 100%
0% 0
Web Frameworks
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare CheerpJ and GWT

CheerpJ Reviews

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GWT Reviews

17 Popular Java Frameworks for 2023: Pros, cons, and more
With GWT, you can build browser-based applications without being an expert in frontend technologies such as JavaScript optimization or responsive design. GWT offers many advanced features such as internationalization, cross-browser portability, UI abstraction, bookmarking, and history management.
Source: raygun.com
10 Best Java Frameworks You Should Know
GWT is an abbreviation for the Google Web Toolkit. GWT is an open-source toolset that includes a wide variety of tools and libraries necessary for JavaScript-based front-end application development.

Social recommendations and mentions

Based on our record, CheerpJ seems to be more popular. It has been mentiond 14 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

CheerpJ mentions (14)

  • I found one of my first programs (Java,2011) on the Wayback Machine and it runs
    If you want to run your applet today, try CherpJ: https://cheerpj.com/ This should be able to run absolutely any Java in the browser. - Source: Hacker News / 7 days ago
  • Phet: Interactive Simulators for Science and Math
    Many of the simulations on this site are Java web applets, kept running thanks to CheerpJ (https://leaningtech.com/cheerpj/). - Source: Hacker News / 7 months ago
  • WCGI: WebAssembly and CGI
    And now you can run a wasm jvm: https://leaningtech.com/cheerpj/ (there are others, too). - Source: Hacker News / about 1 year ago
  • Coffee beans are becoming extinct
    Eh, they should all compile to wasm anyway... Https://leaningtech.com/cheerpj/. Source: about 1 year ago
  • Has anyone tried playing on Android?
    Also, I tried using https://leaningtech.com/cheerpj/ to create a web version of ROTP, but it was quite slow and nobody seemed interested. Source: over 1 year ago
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GWT mentions (0)

We have not tracked any mentions of GWT yet. Tracking of GWT recommendations started around Mar 2021.

What are some alternatives?

When comparing CheerpJ and GWT, you can also consider the following products

CheerpX for Flash - its adobe flash player in webassembly

Vaadin Framework - Vaadin is a web application framework for Rich Internet Applications (RIA).

ZK Framework - A highly productive open source Java framework for building amazing enterprise web and mobile applications.

jHipster - JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.

OpenSilver - Open-source re-implementation of Silverlight on modern browsers using WebAssembly.

Grails - An Open Source, full stack, web application framework for the JVM