TestGrid Device Lab

Nail Every Pixel with TestGrid’s Automated Visual Testing Tool

Every user expects an app and website to look and feel great. But what happens when tiny deviations in appearance or functionality creep in? Don’t let them compromise the experience you’ve worked tirelessly to perfect. Ensure pixel-perfect precision across devices, operating systems, browsers, and screen resolutions with TestGrid.

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A Robust AI Visual Testing Tool

TestGrid makes it easy to perform checks on the visual changes of your mobile apps and websites.

That, too, without adding any external SDK to your projects.

Simple and automated.

Expand test coverage

Record interactions and convert them into test scripts that adapt to changes like modified labels or positions with our record-and-playback feature. Your tests stay reliable, even when UI elements like labels or positions change during SDLC.

Boost quality assurance

Visual AI testing extends beyond traditional functional testing by not only validating that the system works and returns correct data but also ensuring that the interface appears correct across different screen sizes and devices.

Spot every change

Compare baseline and updated screenshots with pinpoint accuracy. See exactly where changes occur, be it overflowing text or color palette mishaps. Analyze them in detail and fix UI deviations with our AI visual testing tool.

Leverage Cross-Platform Visual Assurance

Let TestGrid automatically check your UI across devices and browsers while preventing unexpected regressions. Whether it’s a glitch on an older iPhone or an issue in Chrome, our platform ensures your current UI matches the baseline accurately.

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Device lab management

Seamless Mobile App Testing

Ensure flawless UI and UX across all screen sizes, resolutions, and operating systems with TestGrid. Run visual and functional tests in parallel on real mobile devices, uncovering issues like broken layouts, overlapping elements, or pixelation.

scalability

Performance-Driven Visual Testing

Validate your app’s UI under real-world conditions, like network fluctuations, high user loads, or varying device capabilities. Simulate slow-loading images or high-resolution assets to assess their impact on performance.

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Keep Your UI Flawless

Integrate testing for visuals into your CI/CD pipelines for faster, more efficient releases

Execute Tests With Every Commit/Pull Request

Receive instant feedback on visual regressions or discrepancies.

Define Thresholds for Pixel Differences

Customize visual validations and exclude irrelevant areas with total ease on TestGrid.

Experience the Future of Testing with TestGrid

Make your visual testing processes smarter, more efficient

All-in-one automation platform

Enjoy features like no-code/low-code test case creation, remote device/browser access, integrated test data management, and more—all in one place.

Exceptional support

We are always here to assist you every step of the way. Access our Help Centre for articles and best practices, submit support tickets for personalized help, or reach out to our chatbot.

Frequently Asked Questions

01

What is automated visual testing?

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Automated visual testing is a process that uses software to automatically compare your application’s visual elements, such as layouts, colors, and fonts, against a baseline image. With TestGrid’s visual testing software, you can quickly detect unintended UI changes across browsers, operating systems, and screen resolutions, ensuring a consistent user experience without manual review.

02

How does AI visual testing work in TestGrid?

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TestGrid’s AI visual testing uses machine learning algorithms to analyze and compare screenshots from different builds. The AI intelligently identifies real visual discrepancies, like misalignments or color shifts while filtering out acceptable variations. This makes your visual automated testing process more accurate, reducing noise and false alarms.

03

What types of issues can AI visual testing catch?

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Visual AI testing can catch a wide range of issues, including: layout shifts and alignment errors, broken or missing UI components, overlapping or cropped elements, and responsive design issues across devices. By spotting these early, TestGrid helps maintain a flawless visual experience across platforms.

04

Can I run visual tests across browsers and real mobile devices?

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Absolutely. With TestGrid’s AI visual testing software, you can run tests on real mobile devices and browsers in the cloud. This ensures your app or website looks perfect on any device, whether it’s Chrome on Windows, Safari on iOS, or an older Android version.

05

Does TestGrid’s AI Visual Testing help reduce false positives?

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Yes. TestGrid’s visual testing AI uses smart image comparison techniques to differentiate between meaningful changes and minor variations, like anti-aliasing or rendering differences. This reduces false positives and ensures your QA team only focuses on genuine visual regressions.

06

Can I integrate visual testing into my CI/CD pipeline?

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Definitely. You can integrate TestGrid’s visual automated testing directly into your CI/CD pipelines. Run visual checks automatically with every commit or pull request, receive instant feedback on regressions, and maintain pixel-perfect releases without slowing down deployment.

07

Does TestGrid support cross-platform visual assurance?

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Yes, TestGrid ensures cross-platform visual assurance by testing across multiple devices, browsers, and screen sizes. It verifies that your user interface remains visually consistent—no matter where it’s viewed.

08

How does TestGrid protect sensitive data during testing?

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TestGrid prioritizes data security. All test data, screenshots, and results are encrypted and stored securely. You can also configure your environment to mask or exclude sensitive information from visual comparisons.

09

Can I test on real devices with TestGrid?

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Yes, TestGrid provides access to a cloud-based real device infrastructure. You can perform AI visual testing and functional testing on actual smartphones and tablets, ensuring real-world accuracy and reliability.

10

How can I get started with TestGrid?

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Getting started is easy! Sign up for a free trial or request a demo to discover how TestGrid can make testing a breeze.