HTML5test Alternatives & Competitors

Compatibility tables for support of HTML5, CSS3, SVG and more in desktop and mobile browsers.

Key Can I use features:

Comprehensive Data User-Friendly Interface Regular Updates Global Usage Statistics

Open Source

The Acid3 Test is an online test page developed by the Web Standards Project to help everyone check how compliant a specific browser is with different web standards like JavaScript and Document Object Model.

GhostMyData continuously scans 1,500+ data brokers, removes your exposed data, and automatically re-removes it when brokers re-collect. Free scan, no credit card.

Key GhostMyData features:

Data Broker Coverage CCPA Legal Requests Removal Verification Continuous Monitoring

Try for free freemium $119.88 / Annually Sponsored

Vivaldi is a free, fast web browser designed for power-users. You decide how you browse. Download Vivaldi's fully customisable browser now and browse your way.

Key Vivaldi features:

Customization User Interface Privacy and Security Performance

Browser Testing made simple! Run automated, visual, and manual tests on 1500+ real browsers and mobile devices. Test more browsers, in less time.

Key CrossBrowserTesting features:

Wide Range of Browsers and Devices Live Testing Automated Testing Integration Visual Testing

BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality. .

Key BrowserStack features:

Cloud-based Browser Extensions SaaS

Open Source freemium $29 / Monthly (Starts at single user plans and billed annually)

Browsershots makes screenshots of your web design in different browsers.

Key Browsershots features:

Wide Browser Coverage Free to Use Screenshot Capability No Installation Required

webcheck.me Free online website scanner. Checks security, seo, performance and mail problems.

Key webcheck.me features:

Ease of Use Comprehensive Analysis Quick Reports Accessibility

ietester is an application that allows to test on multiple ie versions at the same time in the same application.

Key IETester features:

Multiple IE Versions Free Tool Easy Installation

Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.

Key Sauce Labs features:

Extensive Browser and OS Coverage Real Device Testing Integration with CI/CD Tools Detailed Reporting

Incredible speed. Total protection. Orion is the ultimate way to experience the internet on all your Apple devices.

Key Orion Browser features:

Privacy Speed Customizability Compatibility with Extensions

Free movies and TV plus all your personal media libraries on every device. Master your Mediaverse.

Key Plex features:

User-Friendly Interface Centralized Media Library Cross-Platform Support Remote Access

Test your webcam, microphone, keyboard, speakers, screen, touchscreen, CPS and gamepad online — free, instant, no download, no signup. Works worldwide on any device.

Key Testquick.pro features:

Simple concept Potentially low barrier to entry Niche focus Likely web-based accessibility

free

Online timer is a free and easy-to-use tool that comes with a very simple way to get done with measuring time and alarm.

Key Online timer features:

Accessibility User-friendliness Cost-effective Versatility