Test the AI Agents You Build on Lindy

Deploy autonomous AI evaluators against your Lindy agents across thousands of scenarios. Catch the wrong Gmail thread, mis-mapped CRM field, and hallucinated answer before your live inboxes and customers do.

Automate Browser Flows from your Terminal with Kane CLI

Explore Kane CLI
Next Chapter TestMu AI

Trusted by 2M+ users globally at

Microsoft
OpenAI
Nvidia
Boomi

"We have tripled our tests and are now executing tests in less than 2 hours with 78% Faster Test Execution"

Hrishi Potdar , Quality Engineering Architect

Boomi
GitHub
Best Egg

"We figured out a more efficient way to monitor system health and resolve failures earlier in lower environments."

Tenny , Engineering Operations Lead

Best Egg
Workday
Akamai
Louis Vuitton
NBCUniversal
City Furniture

"TestMu AI has significantly boosted our testing speed, is easy to implement, and provides exceptional support."

Nicholas Paulsen , Senior Quality Engineer

City Furniture
Cox
Transavia

"With 70% faster test execution, TestMu AI helped us achieve faster time-to-market and enhanced CX."

Daniel de Bruijn , Quality Assurance Automation Engineer

Transavia
Estée Lauder
TripAdvisor
Bohoo

Deep Dive into Lindy Testing

Agent Conversations
Tool and Action Calls
Scenario Generation
Go-Live Assessment

Test Lindy Agent Conversations

Lindy agents qualify leads and answer support across chat, email, and voice. Score every turn on 9 quality metrics to catch invented discounts and wrong policies.

Agent Conversations

9 Quality Metrics

Score bias, hallucination, completeness, context awareness, and response quality on every reply your Lindy agent drafts.

Scenarios From Your Knowledge

Auto-generate 60-100+ test scenarios from the SOPs, help docs, and product PDFs your Lindy agent answers from.

Catch Off-Script Replies

Flag when an agent promises a refund it cannot authorize or answers a billing question with no source.

Complete Lindy Testing Coverage

Confidence by Evaluation Volume

HIGH (100+ evaluations), MEDIUM (50-99), LOW (20-49), VERY LOW (below 20). Confidence calibrates to how many scenarios you run against the agent.

Confidence by Evaluation Volume

9 Quality Metrics on Every Reply

Bias, hallucination, completeness, context awareness, response quality, flow, user satisfaction, file handling, and file accuracy on what your Lindy agent says and does.

9 Quality Metrics on Every Reply

4-Dimension Go-Live Assessment

Each run scores Functional Completeness, Quality Standards, Risk Profile, and Operational Readiness before the agent acts on live inboxes and CRMs.

4-Dimension Go-Live Assessment

Pass/Fail Action Analysis

Pinpoint every correct call and every wrong one, the wrong Gmail thread or HubSpot field, tracked as Pass, Fail, or Partial against your criteria.

Pass/Fail Action Analysis

Built for Every Layer of Lindy QA

Project and Environment Management

Project and Environment Management

Separate test projects per Lindy agent, manage environments, and scope variables with bulk creation.

Test Profiles and Personas

Test Profiles and Personas

Run a lead, a frustrated customer, or a returning user against your agent from a pre-built or custom persona library.

Custom Validation Criteria

Custom Validation Criteria

Define evidence-based pass/fail rules per scenario, including which action fired, with High/Medium/Low confidence tracking.

Security and Infrastructure

Security and Infrastructure

Execute via HyperExecute with optional secure tunnels for firewall-restricted Lindy webhook endpoints.

Scheduling Engine

Scheduling Engine

Re-run suites after every workflow edit using preset frequencies or custom cron expressions with IANA timezone support.

Observability and Reporting

Observability and Reporting

Track agent quality across runs with unified dashboards, exportable reports, and real-time trends on replies and actions.

...

Success Stories of TestMu AI (Formerly LambdaTest)

Dashlane

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 @testmuai see more >

TestMu AI

Best Egg

Best Egg

best-egg

handle

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!see more >

KaneAI

Suryateja Goud

Suryateja Goud

suryateja-goud

handle
microsoft

See how @testmuai is #Futureready to enable blazing-fast test orchestration seamlessly integrated with organizations' existing CI/CD platforms, using #Microsoft Azure.

TestMu AI

Microsoft India

Microsoft India

MicrosoftIndia

handle
View all reviews

Frequently asked questions

TestMu AI forEnterprise

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