TestMu AI

Name: TestMu AI
Rating: 4.75 (12 reviews)

World's first full-stack Agentic AI QE Platform.

4.8•12 reviews•

3.2K followers

World's first full-stack Agentic AI QE Platform.

4.8•12 reviews•

3.2K followers

Visit website

Engineering & Development

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Testing and QA software

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Cloud Computing Platforms

TestMu AI (Formerly LambdaTest) is an Agentic AI Quality Engineering platform that assures AI deployments across the enterprise and the real world. It runs agentic testing for web and mobile apps on 3,000+ browsers and 50,000+ real devices, and for chat, voice, IVR, video, and image agents. With it, KaneAI turns prompts into self-healing tests, Kane CLI lets coding agents prove a flow works in a real browser, and Agent Testing and Agent Assurance show if your AI agents answer and act correctly.

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Promoted

TestMu AI Launches

Kane CLINatural language browser & mobile app tests from terminal

Launched on August 13th, 2026

KaneAIGenAI-Native Software Testing Agent

Launched on October 15th, 2025

LambdaTest Accessibility Testing SuiteEnsure web inclusivity & compliance with just a few clicks.

Launched on April 24th, 2025

LambdaTest Real Device CloudTest your apps online on 3000+ real Android and iOS devices

Launched on September 26th, 2023

LT Browser 2.0Experience 6X faster responsive web development

Launched on May 9th, 2023

View all TestMu AI launches

4.8

Based on 12 reviews

Review TestMu AI?

Reviewers consistently describe TestMu AI in terms of LambdaTest’s testing stack: fast, reliable, and especially strong for cross-browser and cross-device work at scale. They praise parallel automation, broad device coverage, intuitive UI, smooth integrations, and features like location-based testing, DevTools, collaboration, recording, and network throttling. Several also say the AI feels more mature because it builds on years of testing data and existing infrastructure. Criticism is sparse, limited to one request for a GIF/video recorder feature, so feedback is mostly one-sided and positive.

Summarized with AI

Pros

fast performance (3)

network throttling (3)

responsive design testing (3)

user-friendly interface (3)

AI native platform (2)

cost-effective (2)

cross-browser testing (2)

free trial (2)

global reach (2)

Pros

Cons

Reviews

All Reviews

Most Informative

•8 reviews

Congrats on the launch 🚀🚀🚀! Super cool. -Network throttling feature is great -Rotate button is a good idea too -"Mark as bug" is good because in startup development you'll get errors that nobody really cares about, so it's good that you let us decide what to mark as a bug :) Some things I think could be better (take this with a grain of salt). -It wasn't super obvious to me how to add multiple devices. My eyes were drawn to the left panel, and I thought that was how to add devices. But the left panel was how to replace devices. I think the button on the top right should be more apparent. -On the phone (Galaxy Note 9), when I set zoom to 150% it brings the whole device closer (which is what I want). But on desktop, it just zooms in from the device's perspective and doesn't bring the whole device closer. Is that intentional?

What's great

network throttling (3)

What needs improvement

complex setup (1)

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288 views3yr ago

•1 review

Are you tired of manually testing your web applications on different devices and resolutions? LambdaTest has got you covered with LT Browser 2.0, the next-generation browser built for modern web development and testing. Here are some of the key features of LT Browser 2.0 that make it the perfect tool for your web testing needs: - Responsive Design Testing: With LT Browser 2.0, you can test your web applications on over 50+ pre-installed devices and resolution combinations. You can also add custom device and resolution profiles to test on any device you choose. - DevTools Integration: LT Browser 2.0 is fully integrated with Chrome DevTools, giving you access to all the developer tools you need to debug and optimize your web applications. - Collaboration: Collaborate with your team members in real time by sharing your LT Browser session with them. This feature helps you save time and improve communication among team members. - Video Recording: You can record your test sessions and share them with your team members for review and feedback. This feature helps you identify and fix issues quickly and efficiently. - Network Throttling: Test your web application's performance under different network conditions with LT Browser 2.0's network throttling feature. This feature lets you simulate different network speeds to test how your web application performs under varying conditions. - Secure Testing: LT Browser 2.0 supports HTTPS testing, ensuring your web application is tested securely. With LT Browser 2.0, you can save time and effort by testing your web applications on multiple devices and resolutions in just a few clicks. Try it out today and take your web testing to the next level!

What's great

real-time collaboration (1)responsive design testing (3)DevTools integration (1)video recording (1)network throttling (3)secure testing (1)

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211 views3yr ago

•1 review

LambdaTest is a game-changer for cross-browser testing. It’s fast, reliable, and packed with features that simplify testing across real devices and browsers. The UI is intuitive, integrations are seamless, and it saves hours of manual work. Highly recommended for any development or QA team!

What's great

fast performance (3)user-friendly interface (3)cross-browser testing (2)

Report

112 views1yr ago

•8 reviews

What's great

network throttling (3)

What needs improvement

complex setup (1)

Report

288 views3yr ago

•1 review

What's great

real-time collaboration (1)responsive design testing (3)DevTools integration (1)video recording (1)network throttling (3)secure testing (1)

Report

211 views3yr ago

•1 review

What's great

fast performance (3)user-friendly interface (3)cross-browser testing (2)

Report

112 views1yr ago