Test Every Web Interaction Before Your Customers Do
Deploy autonomous evaluators that test your web chat, chatbot, and callback flows end to end, scoring every conversation on 9 quality metrics and handing you a clear go-live verdict before release.
Automate Browser Flows from your
Terminal with Kane CLI
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."
Test Every Web Interaction Channel in One Place
Web Chat Journey Testing
Test the complete customer chat journey, from the first greeting in the widget to resolution, across multi-turn conversations that behave like real visitors.
Multi-Turn Conversations
Run real-time multi-turn chat sessions in an interactive playground, with cURL command verification and schema detection.
AI Scenario Generation
Auto-generate 60-100+ test scenarios from uploaded docs, PRDs, or connected JIRA, Confluence, and GitHub.
Evidence-Based Validation
Define custom pass/fail rules per scenario and track every chat as Pass, Fail, or Partial against your criteria.
From First Chat to Production
Pre- and Post-Deployment, End to End
Simulate chat journeys and callback flows before launch, then batch-analyze production conversations with the same metrics, so quality holds from staging to scale.
Total Quality Coverage for Web Chat
Score every conversation across 9 quality metrics: bias, hallucination, completeness, context awareness, response quality, flow, user satisfaction, file handling, and file accuracy.
Output Analysis on Every Run
Pinpoint every match and discrepancy in chat responses, tracked as Pass, Fail, or Partial against your defined validation criteria.
Go-Live Assessment by Confidence
Get a Green, Yellow, or Red production-readiness verdict from four weighted dimensions, with confidence scaled to your evaluation volume.
End-to-End Web Interaction Testing on TestMu AI (Formerly LambdaTest)
Test chat journeys across real browsers and devices, catch regressions on every release, and monitor production conversations in one place.
WEB CHAT JOURNEYS
Test Every Chat Journey
From the first greeting in the widget to resolution or handoff, run multi-turn conversations that behave like real visitors and score every reply against your validation criteria.
Try for free- Real-time multi-turn playground with cURL verification
- 60-100+ scenarios generated from docs, JIRA, and Confluence
- Pass, Fail, or Partial verdicts on every conversation
REAL BROWSERS & REAL DEVICES
Real Browsers, Real Devices
Your chat widget is a web UI, and a journey that passes on desktop Chrome can still break on an older Android WebView. Run the same journeys across the environments your customers actually use.
Try for free- 3,000+ browser and OS combinations for widget coverage
- 10,000+ real devices for mobile chat journeys, not emulators
- One platform scores the chat while the grid covers the UI
REGRESSION & SCHEDULING
Catch Regressions Early
A prompt tweak, a widget update, or a routing change can quietly break a flow that worked last week. Re-run your full web interaction suite on every release, automatically.
Try for free- Preset frequencies or custom cron with IANA timezones
- Up to 70% faster test execution on HyperExecute
- Secure tunnels for firewall-restricted chat stacks
PRODUCTION MONITORING & ISSUE DETECTION
Monitor Production Chats
Batch-analyze production conversations with the same 9 metrics you used before launch, then let AI-powered failure-pattern analysis flag exactly where journeys are degrading.
Start Testing Your Web Interactions- Production chats scored with the same 9 quality metrics
- AI-grouped failure patterns with prioritized action items
- Quality trends tracked across releases to catch drift early
Built for Every Layer of Web Interaction Testing
Project & Environment Management
Create agents, manage test environments, and scope variables with bulk creation support.
Test Profiles & Personas
Inject reusable key-value test data (string, JSON, boolean) and use a pre-built or custom persona library for targeted scenarios.
Validation Criteria
Define custom, evidence-based pass/fail rules per scenario with High/Medium/Low confidence tracking.
Security & Infrastructure
Execute via HyperExecute with optional secure tunnels for firewall-restricted chat and web stacks.
Scheduling Engine
Automate chat runs using preset frequencies or full custom cron expressions with IANA timezone support.
Go-Live Assessment
Get a Green, Yellow, or Red verdict from four weighted dimensions with AI-powered failure-pattern analysis and prioritized action items.
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
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
best-egg
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
See how is #Futureready to enable blazing-fast test orchestration seamlessly integrated with organizations' existing CI/CD platforms, using #Microsoft Azure.
TestMu AI
Microsoft India
MicrosoftIndia
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