AI Testing Service That Scales QA, Not Headcount
AI testing as a service - a managed agent that authors, runs, and self-heals your tests across web, mobile, and APIs, so coverage grows with the product, not the QA org.
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Trusted by 2M+ users globally at
"We have tripled our tests and are now executing tests in less than 2 hours with 78% Faster Test Execution"
"We figured out a more efficient way to monitor system health and resolve failures earlier in lower environments."
"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."
Where In-House QA Hits a Wall
Maintenance Eats the Sprint
Hand-coded suites break on every UI shift, so engineers spend more time re-pointing locators than shipping features.
Coverage Lags Every Release
Hundreds of journeys go untested because there is never enough QA bandwidth to write and maintain them by hand.
You Can't Hire QA Fast Enough
Adding coverage means adding people; headcount scales linearly while release velocity demands far more.
Audits Evidence
Compliance reviews want logs, screenshots, and root cause for every run, which manual QA rarely captures consistently.
One AI Testing Service, Every Surface
WEB
Web Apps, Fully Covered
The service authors web tests from a natural-language description and runs them across 3,000+ browsers on real machines, keeping routes, forms, and components covered with no browser scripts for your team to maintain.
Start Free Trial- Runs across 3,000+ browser and OS combinations
- Natural language turned into runnable browser steps
- Visual diffs and DOM assertions captured every release
MOBILE
Native iOS and Android
The service runs native flows on 10,000+ real iOS and Android devices, capturing full sessions with gestures, biometrics, and deep links. One managed service covers mobile, with no Appium grid to provision.
Start Free TrialHyperExecute is a highly reliable test execution platform and has excellent customer support.
Sagar Uday Kumar
Sr. Engineering Manager, Dashlane
API
APIs Verified Inline
The service asserts every API response inline with the UI step that triggered it, covering REST, GraphQL, gRPC, and webhooks in one flow, with no separate harness for your team to own.
Start Free Trial- REST, GraphQL, gRPC, and webhook payloads asserted mid-flow
- Auth tokens, headers, and pagination handled automatically
- Mock servers and live endpoints toggled per environment
DATABASE
Data State Verified
The service verifies data written, read, and updated during the test itself, checking schema, transactions, and replication inside the same run, with no SQL to hand-write.
Start Free TrialHow does database verification work?
NETWORK
Real Carrier Conditions
The service runs your suite under real carrier conditions across 3G, 4G, 5G, and Wi-Fi, injecting latency, jitter, and packet loss on demand, so you catch what real users hit instead of idealised lab runs.
Start Free Trial- 3G, 4G, 5G, and Wi-Fi across global carriers, no synthetic emulators
- Latency, jitter, and packet loss injected into live flows on demand
- CDN failover and edge cache behaviour verified per region
The Managed Cloud Behind the Service
Every AI-authored test runs on managed cloud across 10,000+ real devices and 3,000+ browsers, with nothing for your team to provision or maintain.
Real Device Cloud
Every test runs on 10,000+ real iOS and Android devices on demand, nothing for your team to rack or maintain.
More about Real Device
Real Devices, Not Emulators
Test gestures, biometrics, and deep links on genuine hardware.
Real World Scenarios
Leverage hardware-only features for testing edge cases on the real device.
Advanced Debugging
Debug with device logs, network logs, and UI inspector directly from your test session.
What You Get From the Service
Every Test Type, One Service
Web, mobile, API, visual, and accessibility testing delivered by a single AI testing service, not five disconnected tools to stitch together.
Managed Cloud, Zero Infrastructure
Every test runs on 10,000+ real devices and 3,000+ browsers. There is no grid to provision, scale, or maintain.
Fits the Workflow You Already Run
Results, auto-drafted bug tickets, and audit-ready reports sync to Jira, Azure DevOps, and your CI/CD.

AI Testing Service vs In-House QA
Top Choice
Features
AI Testing Service
In-House / Traditional QA
Test authoring
Scaling coverage
When the UI changes
Maintenance
Test infrastructure
Surface coverage
Debugging
Workflow fit
Compliance evidence
Time to value
Automate Browser Flows from your
Terminal with Kane CLI
Teams Scaling QA With the AI Testing Service
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
Why Teams Choose TestMu AI (Formerly LambdaTest) as Their AI Testing Service
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
suryateja-goud
Attended an onboarding call for KaneAI by TestMu AI.
KaneAI is the world's first end-to-end software testing agent.
KaneAI

Anmol Baranwal
anmol-baranwal
LambdaTest (now TestMu AI ) introduces KaneAI: The first end-to-end AI test agent, pioneering a new era in quality engineering.
KaneAI will expand access to testing beyond engineers and developers. It is the software testing industry's first GenAI-powered
KaneAI

PR Newswire
prnewswire
More Reasons to LoveTestMu AI (formerly LambdaTest)
See how TestMu AI speeds up your testing with AI-native authoring, faster execution, and deeper test insights across web, mobile, and AI applications.
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 #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.
Users
3M+
Tests
1.5B+
Enterprises
18K+
Countries
132
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Frequently asked questions
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