Quick Answer
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TestMu AI (Formerly LambdaTest) costs Free to $299 per month as of August 2026, with 12 plans available including a free tier. Plans: Free (free), Virtual Live at $15/month, ChromeOS Live at $29/month, Real Device Plus Live at $39/month, Web Automation on Desktop at $79/month, Virtual Automation Cloud at $139/month, Real Device Plus Automation at $199/month, HyperExecute Cloud at $159/month, SmartUI Visual Regression at $199/month, KaneAI Web at $199/month, KaneAI Mobile + Web at $299/month, and Test Manager Premium at $49/month. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

TestMu AI (Formerly LambdaTest) offers 12 pricing tiers: Free, Virtual Live, ChromeOS Live, Real Device Plus Live, Web Automation on Desktop, Virtual Automation Cloud, Real Device Plus Automation, HyperExecute Cloud, SmartUI Visual Regression, KaneAI Web, KaneAI Mobile + Web, Test Manager Premium. A free plan is available. Paid plans include Virtual Live at $15/user/month, ChromeOS Live at $29/user/month, Real Device Plus Live at $39/user/month. The Virtual Live plan is developers and qa teams doing manual cross-browser testing.

Last verified: | Sources: 1 pricing pages and reviews
Forever Free plan type

Yes, TestMu AI (Formerly LambdaTest) offers a forever free plan as of August 2026. The free tier includes 4 features with limits on usage. Paid plans start at $15/user/month (Virtual Live). Pricing verified from 1 sources by CostBench.

Forever Free

TestMu AI (Formerly LambdaTest)'s free plan is available indefinitely with no time limit.

What's Included in the Free Plan

  • Limited manual browser testing sessions
  • Access to virtual browser environments
  • Basic cross-browser compatibility checks
  • Renewed monthly
Start Free at TestMu AI (Formerly LambdaTest)

What's NOT Included (Paid Only)

  • Live interactive browser testing on virtual machines
  • Cross-browser testing across desktop browsers
  • Screen recording and screenshot capture
  • Basic integrations with CI/CD tools

You'll Need to Upgrade When...

  • You exceed the user limit
  • You need features like Live interactive browser testing on virtual machines or Cross-browser testing across desktop browsers
  • You require premium support or SLA guarantees
  • You need to remove branding or watermarks
  • You need advanced integrations or API access

Hidden Restrictions on Free Plan

  • ! TestMu AI (Formerly LambdaTest) branding may appear on your content or communications
  • ! Support is limited to community forums or email with longer response times
  • ! Export options may be restricted or include watermarks
  • ! API access is typically limited or not available
  • ! Advanced reporting and analytics require paid plans

Free vs Paid: Which Do You Need?

Free Plan is Enough If...

  • You're an individual or very small team
  • You need only basic features
  • You don't mind usage limits
  • Branding on output is acceptable
  • Community support is sufficient

Free vs Virtual Live Plan Comparison

Free $0
Features 4 included 4+ included
Support Community/Email Priority Support
Branding TestMu AI (Formerly LambdaTest) branding Your branding
Best For Individual developers evaluating the platform Developers and QA teams doing manual cross-browser testing

Frequently Asked Questions

01 Is TestMu AI (Formerly LambdaTest) free?

Yes, TestMu AI (Formerly LambdaTest) offers a forever free plan with 4 core features included. However, there are limits on users and features that may require upgrading.

02 What's included in TestMu AI (Formerly LambdaTest)'s free plan?

TestMu AI (Formerly LambdaTest)'s free plan includes: Limited manual browser testing sessions, Access to virtual browser environments, Basic cross-browser compatibility checks, Renewed monthly. Key limits include basic usage caps.

03 What's NOT included in TestMu AI (Formerly LambdaTest)'s free plan?

The free plan excludes: Live interactive browser testing on virtual machines, Cross-browser testing across desktop browsers, Screen recording and screenshot capture, Basic integrations with CI/CD tools. You'll also have TestMu AI (Formerly LambdaTest) branding and limited support options.

04 When should I upgrade from TestMu AI (Formerly LambdaTest)'s free plan?

Consider upgrading when: you hit user or storage limits, need features like Live interactive browser testing on virtual machines or Cross-browser testing across desktop browsers, require premium support, or want to remove branding. The cheapest paid plan starts at $15/user/month.

05 Is TestMu AI (Formerly LambdaTest)'s free plan really free forever?

Yes, TestMu AI (Formerly LambdaTest)'s free plan is available indefinitely with no time limit. However, feature and usage limits may restrict what you can do without upgrading to a paid plan.

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