Comparium ultimate cross browser testing tool

Check how your website looks and works under any operating system, browser and its version.

Comparium Ultimate Cross Browser Testing Tool

Comparium Ultimate Cross Browser Testing Tool is a Chrome extension that allows you to capture screenshots and perform real-time tests on web pages. It provides instant access to multiple browsers and operating systems, allowing you to analyze visual inconsistencies and functional errors and ensure that your web resource looks the same across platforms and devices.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 601
3
Rating: 4.50
(8)
Version: 1.2 (Last updated: 2021-07-06)
Creation date: 2021-05-19
Permissions:
  • activeTab
  • storage
Size: 437.25K
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

Would not reccomend. Screenshots that are supposed to be taken do not load at all, doesn't matter the configuration. Live testing worked for the OS & Browser that I was already using, but not for other OS and Browsers. This makes the extension pretty much useless/pointless. Tried the free plan for less than an hour. It will require you to create an account, but you won't have any account settings, if you'd ever want to delete the account.
by Tob s, 2023-09-22

I like this extension - it is good addition to front.comparium.app!
by Dmitriy Movchan, 2021-05-24

Thanks a lot. Enjoy using the service.
by Mariia Kravchenko, 2021-05-24
View all user reviews

Extension safety

Risk impact

Comparium ultimate cross browser testing tool does not require any sensitive permissions.

Risk impact analysis details
  • Low Request access to the following domains:
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Comparium ultimate cross browser testing tool. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
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