BrowserStack is a cloud-based testing platform that enables developers to test their websites across various browsers on different operating systems and mobile...
Starting from $29/month
Best Screenfly Alternatives ranked by AI · updated May 2025
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Screenfly is a tool that allows you to view your website on a variety of device screens and resolutions.
Price: Free
Top 6 Screenfly alternatives
LambdaTest is a cloud-based cross-browser testing platform that helps in running automated and live interactive tests on various web browsers and operating...
Starting from $15 per month
Am I Responsive is a tool to help create responsive websites. It allows users to test how their site looks on different...
Polypane is a web development tool that allows you to build responsive websites faster with multiple synchronized views and integrated developer tools.
Starting from $15/month
Sizzy is a tool for developing responsive websites and testing them on multiple devices at once.
Starting at $19/month
6
Multi Screen Test
Multi Screen Test
Multi Screen Test is a browser-based tool for previewing websites across multiple screen sizes and device resolutions. It is aimed at web...
Pros
- Free and usable directly in a browser
- Shows multiple viewport sizes simultaneously
- Faster for basic responsive checks than configuring devices manually
Cons
- Less comprehensive than cloud testing platforms such as BrowserStack
- Limited interaction and debugging features
- Does not replace testing on physical devices
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