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Google Web Toolkit vs TeaVM

Google Web Toolkit

gwtproject.org

TeaVM

teavm.org

Side by side

FigureGoogle Web ToolkitTeaVM
Price fromFree—
Free planYes—
Free trial——
Open source——
WebYesYes
WindowsYes—
macOSYes—
LinuxYes—
Plans published10
Spec score · Code Transpilers8.3 (#6)6.7 (#28)
SupportQuestions can be posted to the GWT developer discussion group on Google Groups, where the engineering and operations team participates.The project lists [email protected] for contact and says users can report issues on its project issue tracker.

Plans

Google Web Toolkit

  • FreeFree

Google Web Toolkit pricing →

TeaVM

No plans published.

TeaVM pricing →

In their own words

Google Web Toolkit

Google Web Toolkit (GWT) is a free, open-source Java framework for building AJAX web applications. Its compiler converts Java applications into JavaScript and HTML for browser use, and the SDK includes the core libraries and compiler. Deferred binding generates browser-specific code at compile time, while the compiler can create separate application versions for different browsers and languages. Applications can communicate asynchronously with servers through GWT RPC or JSON. An Eclipse plugin provides IDE support and an option to install the SDK. The developer guide covers deployment to Google App Engine, JUnit unit testing and Emma code coverage; documentation also includes SafeHtml guidance for XSS prevention and GWT RPC XSRF protection. GWT is licensed under Apache 2.0 for non-commercial, commercial and enterprise applications. Version 2.13.1 is listed for Windows, Mac OS X and Linux. Development mode and the compiler periodically send a timestamp ID and product version to Google; Google says it does not log cookies or personal information. The webAppCreator utility has been deprecated since version 2.11.0.

Visit gwtproject.org

TeaVM

TeaVM has no write-up on Specifiction yet; its figures are above.

Visit teavm.org