20 Best Cross-Browser Testing Tools Reviewed For 2024-1

20 Best Cross-Browser Testing Tools Reviewed For 2024

Here’s a brief summary of your shortlist of the 10 best cross-browser testing tools:


  1. New Relic: Ideal for JavaScript error analytics and source maps.
  2. Tricentis Testim: Stands out for scalable AI-powered test automation.
  3. TestGrid: Best for no-code/low-code test case authoring and management.
  4. LambdaTest: Excellent for cross-browser testing automation.
  5. Headspin: Offers an intuitive, do-it-yourself platform for testing on real devices, browsers & OS.
  6. BrowserStack: Known for scaling both manual and automated tests.
  7. Sauce Labs: Best for configuring test suites using the tool’s user interface.
  8. Mabl: Specializes in automated scriptless testing.
  9. Functionize: Recognized as the best intelligent testing platform.
  10. Browserling: Stands out as the best live testing tool for quick cross-browser compatibility testing.


These tools cover a range of features and capabilities, catering to different needs in cross-browser testing.


With the plethora of cross-browser testing tools available, determining the right fit for your needs can be challenging. If you’re looking to assess the performance of your website or web application across various browsers, I’ve got you covered! In this post, I’ll simplify your decision-making process by sharing my firsthand experiences using numerous cross-browser testing tools across diverse projects. I’ll provide insights into the best tools that have consistently delivered reliable results, making your choice a breeze.

Table of contents

What Are Cross-Browser Testing Tools?

Cross-browser testing tools are like digital detectives for websites and apps. They’re computer programs that help us check how our websites and online applications look and work on different web browsers. Think of browsers like Google Chrome, Mozilla Firefox, or Safari—they all have their own quirks.


So, why do we need these tools? Well, imagine your website looking sleek on one browser but all wonky on another. Cross-browser testing tools step in to make sure your creation behaves well everywhere, whether it’s on different browsers, operating systems, or devices like phones and tablets. They’re like the superheroes of the internet world, making sure everything looks good and works smoothly no matter how people access your site.


Why bother with these tools? Because they make sure everyone, no matter what browser they use, can enjoy your website or app. This means more people can use it, and that’s a win! These tools also save time and energy by doing the testing automatically. Developers can quickly find and fix any issues without spending hours clicking around on different browsers.


In the end, these tools help make sure your website or app is a superstar—reliable, consistent, and loved by users everywhere. They’re like a secret weapon for web creators, making sure their digital masterpieces shine bright for everyone to see and enjoy.

New Relic

New Relic
  • Best for: JavaScript error analytics and source maps
  • Website: Visit New Relic
  • Reviews: 418 reviews
  • Pricing: Free version available; Paid plans start from $49/user/month


New Relic is a top-notch software analytics company that provides a suite of tools designed to help businesses keep a close eye on and optimize their applications and infrastructure. One of its standout features is its browser monitoring quickstart, offering an efficient solution for tracking JavaScript errors, analyzing browser traffic, and gaining an overall perspective on browser performance.


The platform allows users to track and prioritize issues, assigning them to team members and facilitating collaborative resolution. With a user-friendly interface, New Relic’s dashboards present visualizations for various dimensions of JavaScript errors, including application, browser, device type, related backend transactions, request URL, and agent operating system.

Key Features

  • Backend monitoring
  • Kubernetes monitoring
  • Mobile monitoring
  • Model performance monitoring
  • Infrastructure monitoring
  • Log management
  • Error tracking
  • Network monitoring
  • Vulnerability management
  • Browser monitoring


New Relic integrates seamlessly with over 500 apps, including AWS, Google Cloud, and Microsoft Azure. It also supports popular CI/CD tools like Jenkins, CircleCI, and Travis CI, as well as communication tools such as Slack and PagerDuty. The platform’s flexibility extends to integrations with other monitoring and analytics tools like Grafana, Datadog, and Splunk. For those looking to customize further, New Relic offers an API for building bespoke integrations.


The pricing for New Relic starts from $49 per user per month, with a free plan available for single users with 100 GB/month of data ingestion.

Tricentis Testim

Tricentis Testim
  • Best for: Scalable AI-powered test automation
  • Website: Visit Tricentis Testim
  • Reviews: 49 reviews
  • Pricing: Free plan available; Paid plans starting from $450/month


Tricentis Testim is a low-code testing tool featuring a modern and user-friendly interface. Its unique selling point lies in scalable AI-powered test automation. Tests are created using a Chrome extension that records a user’s actions, and the Testim visual editor allows for easy editing, including the rearrangement of steps, creation of reusable groups shared across tests, and the addition of assertions or code-like functions such as loops and conditions.


Cross-browser tests can be initiated through the built-in scheduler or triggered by CI actions, with seamless integration into major CI systems. Testim’s test status feature allows users to manage test failures differently during CI runs, such as stopping the build or passing it with information only. The tool also integrates smoothly with version control systems for code/test branch synchronization, collaboration, and popular bug tracking tools.


Test results can be conveniently viewed from the dashboard, showcasing the last ten runs for each test. Failures are easily diagnosed with indicators for failed steps, before/after screenshots, parsed consoles, and network logs. Testim goes a step further by aggregating failure types, aiding in the triage of test run results.


A key feature contributing to Testim’s value is its AI-powered locators, ensuring test stability and reducing maintenance costs. Customer case studies highlight fast authoring and root cause features, leading to significant time savings.


Testim offers a free plan allowing up to 1000 runs/month, while higher-level plans provide customized pricing upon request.


  • Best for: No-code/low-code test case authoring and management
  • Website: Visit TestGrid
  • Reviews: 25 reviews
  • Pricing: Free for 1 user and 1 parallel test; $49/month for unlimited users and 1 parallel test


TestGrid stands out as a cross-browser testing tool with a focus on no-code/low-code test case authoring and management. Designed for simplicity, it offers a user-friendly interface for testing websites or web apps on real devices, either on the cloud or on-premises. With both manual and automated testing options, TestGrid ensures a faster release time without requiring extensive programming knowledge.


Team leads can actively involve testing and business teams in building and executing test cases effortlessly. Automated tests can be run on a secure, reliable, and scalable Selenium grid on the cloud or on-premise, ensuring error-free launches even for locally or privately hosted websites. TestGrid supports a wide range of devices, both latest and legacy, with AI-based no-code automation generating Selenium and Appium-based code.


Beyond cross-browser testing, TestGrid empowers users to conduct performance testing, aiding in website optimization, bug detection, and on-the-go issue resolution.


TestGrid offers seamless integration with popular tools like JIRA, Asana, Slack, and more. Additionally, it allows integration with your preferred CI/CD tool for continuous testing.


In terms of pricing, TestGrid offers a free plan for 1 user and 1 parallel test. For more extensive usage, the platform is available at $49 per month, providing unlimited users and 1 parallel test. Free trial details can be obtained upon request.


  • Best for: Cross-browser testing automation
  • Website: Visit LambdaTest
  • Reviews: 1135 reviews
  • Pricing: Free trial available; Paid plans starting from $15/month


LambdaTest stands out as a robust cross-browser testing tool designed to verify the functionality and appearance of websites and web applications across a wide array of browsers, devices, and operating systems. With over 3000 browser and operating system combinations available, LambdaTest empowers users to ensure their web applications perform seamlessly across diverse environments.


The tool provides a dual approach, supporting both manual live-interactive testing and automated script execution on a cloud-based infrastructure. This flexibility allows users to engage in real-time, hands-on testing of web applications as end-users would, ensuring a comprehensive understanding of application behavior. Additionally, LambdaTest addresses common challenges associated with cross-browser testing, simplifying the process for developers and testers to achieve compatibility and performance goals.


LambdaTest extends its capabilities to mobile testing, offering a cloud of real mobile devices for both live-interactive testing and automated mobile app testing. This feature contributes to accurate test results across different platforms.


Integration-wise, LambdaTest seamlessly connects with popular project management and collaboration tools, including Asana, Trello, Jira, GitHub, Bitbucket, Monday.com, Wrike, Airtable, Zoho Projects, Linear, and Basecamp.


For those interested in trying it out, LambdaTest offers a free trial, with paid plans starting from $15 per month. The tool’s comprehensive features and broad compatibility make it a valuable asset for achieving reliable cross-browser testing results.


  • Best for: Intuitive, do-it-yourself platform with simplified testing on real devices, browsers & OS
  • Website: Visit HeadSpin
  • Reviews: 27 reviews
  • Pricing: Free trial available; From $99/user/month


HeadSpin takes the spotlight as an AI testing and dev-ops collaboration platform, offering a user-friendly and intuitive environment for remotely running cross-browser tests on a vast array of real devices in the cloud. This platform is geared towards ensuring accurate results by allowing users to test the responsiveness of their mobile apps or websites, including performance vitals such as load testing.


The flexibility of HeadSpin extends to its distributed system, providing scalability for remote automated cross-browser testing efforts in a secure manner. Developers benefit from monitoring non-noise interfered data through proprietary RF-compliant hardware and a custom USB hub.


HeadSpin integrates seamlessly with popular testing tools and technologies, including Appium, Selenium, Appium Inspector, Charles Proxy, Xcode, Android Studio, Flutter, Cucumber, Espresso Android, Experitest, WebPage Test, FitNesse, KIF, UI Automator, Junit, XCTest, Calabash, Unified Functional Testing, TestNG, Puppeteer, Playwright, Jira, Slack, and Jenkins.


The platform is priced starting from $99 per user per month, offering a free trial for users to explore its capabilities. HeadSpin’s comprehensive testing features, combined with its compatibility with a wide range of tools and technologies, make it a valuable asset for those seeking simplified and accurate cross-browser testing results.


  • Best for: Scaling manual and automated tests
  • Website: Visit BrowserStack
  • Reviews: 1210 reviews
  • Pricing: Free trial available; Starts at $29/month


BrowserStack emerges as a powerful software testing platform, facilitating over two million tests daily across 15 global data centers. Recognized for its cloud-based test infrastructure, BrowserStack enables more than 50,000 customers to streamline software delivery by transitioning testing to their Cloud.


The platform grants access to an extensive range of 3000+ devices and browsers on a highly reliable cloud infrastructure, allowing scalability as testing needs evolve. Dev and QA teams benefit from BrowserStack’s support for both manual and automated tests, catering to websites and applications.


BrowserStack’s distinctive strength lies in its ability to provide real devices at scale, allowing customers to run an extensive number of tests and meet build time goals. The Real Device Cloud, encompassing a wide array of devices, is a critical competitive advantage. The platform supports test automation via Selenium (for websites), Cypress (for websites), and Appium (for apps). For visual tests on websites, Percy integration ensures pixel-perfect sites reach users seamlessly.


Operating with 15 device centers globally, BrowserStack ensures minimal to no latency and significantly high test speed, enhancing the overall testing experience. The platform integrates seamlessly with major CI/CD tools, test automation frameworks, and a variety of other tools, simplifying and accelerating the testing process.


Priced starting from $29 per user per month, BrowserStack offers a free trial, allowing users to explore its extensive features and robust testing capabilities.

Sauce Labs

Sauce Labs
  • Best for: Configuring test suites using the tool’s user interface
  • Website: Visit Sauce Labs
  • Reviews: 131 reviews
  • Pricing: 28 Days Free Trial; From $50/month


Sauce Labs distinguishes itself as a cloud-based automated testing platform, offering instant scalability and integration capabilities with continuous integration workflows. Beyond its automated testing features, Sauce Labs provides professional services, onboarding support, and instructor-led training in Selenium and Appium, facilitating easy tool implementation within your team.


The platform boasts a user-friendly and intuitive UI, simplifying the configuration of test suites. Automation on the cloud-based device eliminates the need for physical devices, streamlining mobile testing. Sauce Labs further enables testing across multiple browsers, emulators, and simulators, ensuring comprehensive coverage.


Integrating seamlessly with Jenkins, Appium, and Selenium, Sauce Labs enhances workflow efficiency and flexibility. Live test results are readily available on the dashboard’s Test Results tab, providing real-time insights into test performance.


With pricing starting at $50 per month, billed annually, Sauce Labs offers a 28-day free trial for users to explore its features and assess its suitability for their testing needs. The platform’s emphasis on configurability through an easy-to-use interface makes it a valuable asset for teams looking to streamline their testing processes.


  • Best for: Automated scriptless testing
  • Website: Visit Mabl
  • Reviews: 26 reviews
  • Pricing: 14-day free trial; Pricing upon request


Mabl takes the spotlight as a cross-browser test automation tool offering test output visualization and performance regression tracking for websites and applications. Noteworthy for its lightweight nature and browser plug-in, Mabl provides a user-friendly experience with features like self-healing using machine learning concepts. This allows users to conduct tests without the need for manual script writing.


One of Mabl’s key strengths lies in scriptless code creation, achieved by fetching data based on user actions. This approach not only reduces the time and cost associated with testing but also ensures efficient test design compatible with all browser versions. Mabl keeps tabs on network spikes and platform performance, providing a comprehensive view of application behavior.


Mabl seamlessly integrates with popular platforms such as Jenkins, Slack, Bamboo, and Azure DevOps, enhancing its usability within existing workflows.


Pricing for Mabl is available upon request, and the tool offers a 14-day free trial for users to explore its capabilities. With its emphasis on automated scriptless testing and user-friendly features, Mabl is a valuable asset for teams aiming to simplify the testing process and enhance overall test efficiency.


  • Best for: Intelligent testing platform
  • Website: Visit Functionize
  • Reviews: 12 reviews
  • Pricing: Pricing upon request; Free trial available


Functionize stands out as a cross-browser compatibility testing tool that harnesses the power of AI and virtual machine learning technologies. This allows for seamless test automation across web and mobile applications, supporting various operating systems such as Windows, MacOS, and Linux. With Functionize, automated testing becomes an efficient process across all major web and mobile browsers.


The tool’s intelligent testing procedures, driven by AI and machine learning, contribute to its user-friendly nature, eliminating both time and cost constraints associated with testing. Functionize offers ML-assisted validations for creating tests that self-heal, along with a record and playback feature that captures user actions like clicks, hovers, and data inputs. Visual testing features, including visual comparison and visual completion, enhance the tool’s capabilities.


Functionize integrates smoothly with popular platforms such as Jira, TestRail, Jenkins, and Slack, facilitating seamless workflow integration.


Pricing details for Functionize are available upon request, and the tool provides a free trial for users to explore its features and assess its suitability for their testing needs. With a focus on intelligent testing and a range of user-friendly features, Functionize proves to be a valuable asset for teams aiming to enhance their testing efficiency and accuracy.


  • Best for: Live testing tool for quick cross-browser compatibility testing
  • Website: Visit Browserling
  • Reviews: 4 reviews
  • Pricing: Starts at $19/month; Free plan available


Browserling takes the crown as a web-based application, eliminating the need for app or software installations or additional support items. Renowned for its ease of use and clean, simple user interface, Browserling is a go-to choice for front-end web testing, especially favored by startups and freelance developers.


The standout feature of Browserling is its live testing capability, allowing users to test websites and applications within various browsers in real-time, as if they were installed on their computers. The tool provides extensions for Google Chrome and Firefox, enabling users to initiate testing directly from their browsers. Additionally, Browserling facilitates responsiveness testing and allows users to capture screenshots, providing a visual means to share results with their teams.


Priced starting at $19 per month for one user, Browserling offers an accessible entry point for users with various needs. The platform also provides a free plan, making it suitable for those looking for cost-effective cross-browser testing solutions with a focus on quick and efficient testing processes.

Other Cross-Browser Testing Tools Worth Checking Out

  1. TestingBot – Comprehensive cross-browser and real device testing
  2. Experitest – Visual and responsive tests
  3. Endtest – Self-healing tests
  4. QA Wolf – End-to-end testing service run by a team of expert QA engineers
  5. Autify – Utilizing AI algorithms to detect errors in product designs
  6. Telerik Test Studio – Responsive applications with flexible form factor coverage
  7. Datadog – Customizable dashboard for creating metrics for web and mobile applications, enabling the setup of alerts
  8. Applitools – Providing automated testing powered by AI-assisted technology
  9. Ranorex Studio – Ease of use, particularly suitable for individuals with minimal coding experience
  10. SmartBear TestComplete – Integrations with CI/CD tools such as Jenkins and Jira, as well as Selenium and SoapUI, allowing for thorough and robust automated testing

How I Selected The Tools

The selection was based on each tool’s unique features and strengths, considering factors like automation capabilities, ease of use, AI integration, responsiveness testing, and compatibility with different browsers and devices.


These tools offer a diverse range of capabilities, catering to various testing needs and preferences. It’s recommended to explore each tool’s specific features to find the one that aligns best with your cross-browser testing requirements.

Selection Criteria for Best Cross-Browser Testing Tools

User Interface (UI)

  • Criterion: A clean and organized user interface that is easy to navigate.


  • Objective: To ensure a seamless and efficient user experience, enabling users to access all necessary features from a single dashboard.


  • Criterion: Extensive developer functionality, particularly in automated testing for web and mobile applications.


  • Objective: To prioritize tools that offer a wide range of usability features, catering to the needs of developers and ensuring effective testing in various scenarios.


  • Criterion: Comprehensive integrations to streamline development processes.


  • Objective: To select tools with the most complementary integrations, allowing development teams to integrate seamlessly with their existing workflows and tools.

Cost vs Value

  • Criterion: Best user experience for a competitive price.


  • Objective: To find a balance between cost and value, ensuring that the chosen tools provide a high-quality user experience while remaining cost-effective for development teams.


By using these selection criteria as a framework, the goal is to identify cross-browser testing tools that excel in user interface design, usability, integrations, and overall value. The final shortlist is a result of comparing each tool based on these criteria to ensure they meet the needs of developers and testing teams effectively.

Cross-Browser Testing Tools: Trends & Insights

Cross-browser testing tools have become essential for ensuring consistent and optimal user experiences across diverse browsers and devices. Professionals, including QA testers, software developers, UX designers, technology team leaders, and CPO/CTOs, must stay abreast of emerging trends in these tools to address challenges and meet user expectations effectively.

AI-Driven Test Automation

AI is transforming cross-browser testing by automating complex scenarios, reducing manual effort, and expanding test coverage. AI-driven tools empower QA testers and developers to automatically generate and execute test scripts across various browsers, accelerating testing processes and enhancing reliability.

Real Device Cloud Testing

Tools increasingly provide access to real device clouds, enabling teams to test web applications on a range of actual browsers and devices. This eliminates the need for an in-house device lab, addressing infrastructure challenges and ensuring testing under real user conditions.

User-Centric Performance Testing

Advancements focus on user-centric performance testing, analyzing web application performance from the user’s perspective across different browsers. UX designers leverage these tools to ensure applications not only look good but also deliver optimal performance, enhancing the overall user experience.

Integrations and DevOps Alignment

Tools now offer extensive integrations with development and CI/CD tools, aligning testing processes with development operations. This integration enables developers to incorporate testing seamlessly into workflows, ensuring early and frequent testing and promoting a smooth collaboration between development and testing teams.

Scalability and Growth Enablement

Modern tools are designed for scalability, accommodating the evolving testing needs of growing organizations. CPO/CTOs can leverage these tools to ensure testing strategies can scale with the organization, supporting growth and innovation.


In summary the Top 20 Cross-Browser Testing Tools for 2024 are New Relic, Tricentis Testim, TestGrid, LambdaTest, HeadSpin, BrowserStack, Sauce Labs, Mabl, Functionize, Browserling. Diverse features cater to varied testing needs.


Emerging trends in cross-browser testing tools address challenges faced by various professionals. By embracing AI-driven automation, real device cloud testing, user-centric performance testing, integrations for DevOps alignment, and scalability, organizations position themselves to deliver superior web applications, meet user expectations, and achieve business success. These trends are not just about keeping pace with technology; they are about leading, ensuring quality, and fostering growth in the dynamic landscape of web development. Adopting these trends places organizations in a strong position to excel in delivering high-quality user experiences across browsers and devices.

Frequently Asked Questions

Cross-browser testing ensures that a website or web application functions consistently across different browsers and devices, enhancing user satisfaction and accessibility.

Yes, manual cross-browser testing involves manually testing a website or application on different browsers and devices. However, it can be time-consuming and prone to human error. We must install several browsers and operating systems on various desktops and mobile devices.

Yes, some cross-browser testing tools offer free versions with limited features. However, for comprehensive testing and advanced features, paid tools are often recommended.

A popular cross-browser testing tool in the cloud is BrowserStack. It allows developers and testers to test their web applications on various browsers and operating systems across different devices. With BrowserStack, users can ensure that their websites or web apps are compatible and function correctly across different platforms, without the need to maintain a plethora of physical devices for testing.