HtmlUnit vs. Loadsy Comparison


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About HtmlUnit is a "GUI-Less browser for Java programs" that models HTML documents and provides an API to interact with web pages, such as invoking pages, filling out forms, and clicking links, similar to a standard web browser. It offers fairly good JavaScript support, which is constantly improving and is capable of handling complex AJAX libraries, simulating browsers like Chrome, Firefox, or Edge depending on the configuration used. Typically used for testing purposes or retrieving information from websites, HtmlUnit is not a generic unit testing framework but is intended to simulate a browser within another testing framework such as JUnit or TestNG. It is utilized as the underlying "browser" by various open source tools like WebDriver, Arquillian Drone, and Serenity BDD, and is employed by many projects for automated web testing, including Apache Shiro, Apache Struts, and Quarkus.	About Run Performance Tests for Digital Products/Services in Minutes Avoid Steep Learning Curve… Design, Run, Save and Automate your Tests with JavaScript Code. • Design threads as complex as you need, simulate diverse and real scenarios simultaneously for your tests with JavaScript code. • Create and run any kind of performance tests with just one tool. • Tests for any platform no matter where it’s hosted, in the cloud, or an on-premise server. • Test continuously with CI/CD integrated tools, automate performance tests. • Get data in real-time, catch and solve blind spots before a user does. • Get a realistic simulation with virtual browsers and simulate hundreds of thousands of users.
Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Java developers wanting a solution to automate web page interactions and perform testing operations	Audience From Independent Software Developers, DevOps Teams, SRI Engineers and QAs to Complex Business Projects for Performance Testing Needs
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing Free Free Version Supported Free Trial Not Supported	Pricing $0.05/hour/user Run up to 512 threads up to 30 seconds per test for free... Don’t feel limited, if you want to run more threads and longer durations just add hours to your account. Create all the threads you need and choose the duration to run them e.g. 500 threads*80 seconds= 40,000 seconds / 11.11 hours Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information HtmlUnit United States htmlunit.sourceforge.io	Company Information Loadsy Founded: 2021 United States loadsy.io
Alternatives jsoup	Alternatives Alithya GoTest Alithya
Zombie.js	PerfDog WeTest
jBrowserDriver Daniel Hollingsworth	Gatling
Selenium Software Freedom Conservancy	Global App Testing
Jaunt View All	Bird Eats Bug View All
Categories Headless Browsers Supported	Categories Performance Testing Supported QA Testing Supported
	Show More Features Performance Testing Features API Testing Supported Benchmarking Not Supported Cross Browser Testing Not Supported Debugging Not Supported Historical Reporting Not Supported Load Testing Supported Mobile Testing Supported Parallel Testing Not Supported Regression Testing Not Supported UI Testing Not Supported Web Testing Supported
Integrations 3DBrowser Supported Apache Maven Supported Apache TomEE Supported HTML Supported JUnit Supported Java Supported JavaScript Supported Jenkins Supported Microsoft Dataverse Supported Quarkus Supported Selenium Supported Selenium WebDriver Supported Serenity BDD Supported TestNG Supported Togglz Supported jQuery Supported Show More Integrations View All 16 Integrations	Integrations 3DBrowser Not Supported Apache Maven Not Supported Apache TomEE Not Supported HTML Not Supported JUnit Not Supported Java Not Supported JavaScript Not Supported Jenkins Not Supported Microsoft Dataverse Not Supported Quarkus Not Supported Selenium Not Supported Selenium WebDriver Not Supported Serenity BDD Not Supported TestNG Not Supported Togglz Not Supported jQuery Not Supported Show More Integrations
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