CrossBrowserTesting Alternatives 2026 - Top Competitors Ranked

You're looking at alternatives to:

CrossBrowserTesting

Testing Tool Cloud Automation Visual Testing Cross Browser WebPageTest

CrossBrowserTesting is a web platform that simulates performance and compatibility testing across a wide range of simulated browsers and operating systems, allowing developers to identify potential issues before deployment.

7.7 Good

apps Top CrossBrowserTesting Alternatives

The top alternative to CrossBrowserTesting in 2026 is PageSpeed Insights API with a score of 8.9/10, followed by Lighthouse CI (8.9) and WebPageTest API (8.8).

PageSpeed Insights API

The PageSpeed Insights API provides programmatic access to detailed performance metrics and recommendations for optimizi...

Google Performance Automation Lighthouse

8.9 Great

Lighthouse CI

Lighthouse CI is an open source command-line tool designed to automate website performance testing. It utilizes Google's...

Google Performance Automation Open Source

8.9 Great

WebPageTest API

The WebPageTest API provides developers with programmatic access to detailed web performance metrics generated by the We...

Performance Automation Web WebPageTest

8.8 Great

Applitools Eyes

Applitools Eyes is a SaaS solution utilizing artificial intelligence for automated visual regression testing. It creates...

AI Automation SAAS Visual Testing

8.8 Great

Chromatic

Chromatic is a web auditing tool designed for developers and designers seeking to improve website performance. It uses v...

SAAS Visual Testing Storybook Regression

8.7 Great

Sauce Labs

Sauce Labs offers a cloud testing platform designed to evaluate website performance across various browsers and devices....

Cloud Performance Testing Cross Browser

8.4 Great

BackstopJS

BackstopJS is an open source Node.js tool designed to automate website testing. It captures screenshots across multiple...

Automation Open Source Screenshot Node

8.4 Great

LambdaTest

LambdaTest provides cloud-based cross-browser and responsive web testing. It simulates website behavior on numerous devi...

Cloud SAAS Responsive Testing

8.3 Great

WebdriverIO

WebdriverIO is an open source automation framework designed for end-to-end web application testing. It utilizes standard...

Automation Open Source Node WebPageTest

8.3 Great

Testim

Testim is an open-source tool that analyzes website performance by measuring key metrics like First Contentful Paint, La...

AI Automation SAAS Low Code

7.8 Good

Percy

Percy is a web performance monitoring tool designed to identify issues impacting website speed and user experience. It s...

SAAS Visual Testing Regression WebPageTest

7.7 Good

Rainforest QA

Rainforest QA is an open-source browser extension and online tool that analyzes website performance by simulating real u...

Automation SAAS No Code WebPageTest

7.7 Good

Intruder

Intruder is a free, open-source website speed testing tool that analyzes a webpage’s performance by measuring various me...

Security SAAS Continuous Vulnerability

7.6 Good

Watir

Watir is an open-source Ruby library that allows users to automate web browser interactions through standard web pages,...

Automation Open Source Ruby WebPageTest

7.6 Good

BrowserStack SpeedLab

BrowserStack SpeedLab provides detailed website performance analysis by simulating various network conditions and geogra...

Performance Web Cross Browser WebPageTest

7.4 Good

Loadmill

Loadmill is an open-source website speed testing tool that analyzes a webpage’s performance by measuring various metrics...

Cloud Automation No Code API

7.4 Good

Cloudflare Speed Test

Cloudflare Speed Test measures website loading times from multiple global locations, providing data on First Byte Time,...

Free Browser Diagnostic WebPageTest

7.3 Good

mabl

Mabl is an automated testing platform that utilizes synthetic monitoring to continuously verify the functionality and pe...

AI Automation SAAS Low Code

7.1 Good

Browserling

Browserling is a cross-browser testing tool that simulates real user environments by offering pre-configured virtual mac...

Cloud Interactive Testing Live

6.8 Fair

Browsershots

Browsershot is a tool that captures screenshots of individual pages rendered by various web browsers simultaneously, pro...

Free Legacy Compatibility Cross Browser

5.2 Mediocre

summarize Quick Comparison Summary

Alternative	Score	vs CrossBrowserTes...	Action
PageSpeed Insights API API Integration Google Performance Automation	8.9 Great	+1.2	Compare
Lighthouse CI Web Performance Testing Tool Google Performance Automation	8.9 Great	+1.2	Compare
WebPageTest API API Performance Automation Web	8.8 Great	+1.1	Compare
Applitools Eyes Testing AI Automation SAAS	8.8 Great	+1.1	Compare
Chromatic Website Auditor SAAS Visual Testing Storybook	8.7 Great	+1.0	Compare
Sauce Labs Testing Platform Cloud Performance Testing	8.4 Great	+0.7	Compare
BackstopJS Screenshot Tool Automation Open Source Screenshot	8.4 Great	+0.7	Compare
LambdaTest Testing Tool Cloud SAAS Responsive	8.3 Great	+0.6	Compare
WebdriverIO Web Automation Automation Open Source Node	8.3 Great	+0.6	Compare
Testim Test Automation Tool AI Automation SAAS	7.8 Good	+0.1	Compare

See all Testing Tool ranked by score

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help Frequently Asked Questions

What are the best alternatives to CrossBrowserTesting?

The top alternatives to CrossBrowserTesting in 2026 include PageSpeed Insights API, Lighthouse CI, WebPageTest API, Applitools Eyes, Chromatic. Each offers unique features and is objectively scored on Lunoo to help you compare.

How does CrossBrowserTesting compare to its competitors?

Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. CrossBrowserTesting scores 7.7/10. Click any alternative above to see a detailed side-by-side comparison.

Is CrossBrowserTesting worth it in 2026?

CrossBrowserTesting scores 7.7/10 in the Testing Tool category. We recommend comparing it with the 20 alternatives listed above to find the best fit for your needs.

What is the best free alternative to CrossBrowserTesting?

Several alternatives to CrossBrowserTesting offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.

Why should I switch from CrossBrowserTesting?

Common reasons users look for CrossBrowserTesting alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.

How many alternatives to CrossBrowserTesting are there?

Lunoo currently lists 20 scored alternatives to CrossBrowserTesting in the Testing Tool category, ranked by our AI-powered evaluation system.

Which CrossBrowserTesting alternative has the highest rating?

PageSpeed Insights API currently holds the highest rating among CrossBrowserTesting alternatives with a score of 8.9/10.

Can I use PageSpeed Insights API instead of CrossBrowserTesting?

PageSpeed Insights API is one of the top-rated alternatives to CrossBrowserTesting. While they serve similar purposes in the Testing Tool space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.

What is the cheapest alternative to CrossBrowserTesting?

Pricing varies among CrossBrowserTesting alternatives. We recommend checking each alternative's website for current pricing. Many options in the Testing Tool category offer free tiers or competitive pricing.

How are CrossBrowserTesting alternatives ranked on Lunoo?

Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.

CrossBrowserTesting vs PageSpeed Insights API: which is better?

CrossBrowserTesting scores 7.7/10 while PageSpeed Insights API scores 8.9/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

CrossBrowserTesting vs Lighthouse CI: which is better?

CrossBrowserTesting scores 7.7/10 while Lighthouse CI scores 8.9/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

CrossBrowserTesting vs WebPageTest API: which is better?

CrossBrowserTesting scores 7.7/10 while WebPageTest API scores 8.8/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

swap_horiz CrossBrowserTesting Alternatives