Test On Microsoft Edge Browser Online
Perform online tests on the latest Microsoft Edge browsers to ensure that your website is cross-browser compatible with Microsoft Edge online.
Trusted by 3M+ users globally at
"We have tripled our tests and are now executing tests in less than 2 hours with 78% Faster Test Execution"
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"TestMu AI has significantly boosted our testing speed, is easy to implement, and provides exceptional support."
"With 70% faster test execution, TestMu AI helped us achieve faster time-to-market and enhanced CX."
HIGHEST BROWSER COVERAGE
Cross Browser Testing on Microsoft Edge Browsers Online
Ensure that your web app or website is compatible with all versions of Edge browsers online. You can perform real-time live interacting testing of your website or webapp on legacy Edge to the latest Edge versions.
Get Started For FreeTest on Edge Browsers Online with Powerful Features
Debugging Tools in Edge Browsers
Easily identify and resolve bugs on the go, whether you're testing a locally hosted web application or checking across various Microsoft Edge browser online versions.
120+ Integrations
Integrate effortlessly with your testing stack through a wide array of 120+ out-of-the-box integrations.
Network Throttling
Ensure seamless user experience by checking your mobile view website's responsiveness on various network profiles.
24/7 Support
Got questions? Throw them to our 24/7 in-app customer chat support, or email us on, support@testmuai.com
Geolocation testing
Location-based services across 3000+ global browsers, in 27+ countries, including India, Japan, the United States, Canada, Germany, the UK, Australia, and more.
Upload files
Upload relevant files in formats like txt, pdf, doc, xls, docx, or xlsx. Use cloud storage services like Google Drive to upload your file, then access it in the remote VM.
AI-Agentic Quality Engineering
Plan, author, and evolve end-to-end tests using natural language.More about KaneAI
PARALLEL TESTING
Automation Testing on Edge Browser Online
Run different frameworks tests on a scalable, and secure cloud-based Grids of 3000+ real browsers including Microsoft Edge browsers online for different Windows and macOS machines.
Get Started For FreeSMART UI COMPARISON
Visual Regression on Microsoft Edge Online
Run high volumes of tests with your favorite Automation Framework eg. Selenium, Cypress, Appium, XCUITest, Espresso and more. Integrate directly with popular CI/CD tools and deploy faster then ever.
Get Started For FreeREAL DEVICE CLOUD
Say No to Emulators and Simulators
Choose any Microsoft Edge browser version on real devices and ensure that your customers get a pixel-perfect experience no matter which Microsoft Edge browser version they are using.
Get Started For FreeTest on Every Microsoft Edge Version
Open any Edge version below and see your site exactly as that user sees it. Older builds stay available for as long as people use them.
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Edge Browser Testing on KaneAI
Author browser tests for your websites and webapps on Desktops and real mobile devices, with KaneAI.
More About Kane AI- NLP based test authoring
- Multi-Language & Framework Code Export
- Dynamic URL replacement for multi-environment testing
Success Stories of TestMu AI (Formerly LambdaTest)
50%
reduction in test execution time
“HyperExecute is a highly reliable test execution platform and has excellent customer support.”
Sagar Uday Kumar
Sr. Engineering Manager
More Reasons to Love TestMu AI (formerly LambdaTest)
See how TestMu AI improves your testing with seamless integration, quicker results, and unmatched accuracy.
Users
3M+
Tests
1.5B+
Enterprises
18K+
Countries
132
TestMu AI Named a Challenger in the 2025 Gartner® Magic Quadrant™
Read ReportTestMu AI recognized in The Forrester Wave™: Autonomous Testing Platforms, Q4 2025
Read ReportWall of Fame
TestMu AI is the #1 choice for SMBs and enterprises across the globe.
Enterprise-Grade Security
We safeguard your data and AI systems with global security, privacy, responsible AI, and ESG standards.
Integrations
Works where you work, 120+ integrations with the tools your team relies on.
As Seen On
Some Love from our Customers
As Best Egg expanded its product offerings and entered new markets, we knew our old testing infrastructure couldn’t keep up.
With support from Tenny Agustin, our Engineering Operations Lead, we modernized our approach with
TestMu AI
Best Egg
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Excited to Share My Learning Journey with Kane AI & Lambda Tool!
I'm pleased to announce that I've recently gained hands-on experience exploring Kane AI through the Lambda Tool and it’s been a fantastic journey of upskilling!
KaneAI
Suryateja Goud
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See how is #Futureready to enable blazing-fast test orchestration seamlessly integrated with organizations' existing CI/CD platforms, using #Microsoft Azure.
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Microsoft India
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Frequently asked questions
TestMu AI for Enterprise
Get access to solutions built on enterprise-grade
security, privacy, & compliance
- Advanced access controls
- Advanced data retention rules
- Advanced Local Testing
- Premium Support options
- Early access to beta features
- Private Slack Channel
- Unlimited Manual Accessibility DevTools Tests