TestMu vs TestMu AI (Formerly LambdaTest)
TestMu vs TestMu AI (Formerly LambdaTest), compared side by side on 21 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: TestMu is on 53/100 and TestMu AI (Formerly LambdaTest) on 69/100.
Where each one leads
TestMu
- funding raised: $11.0M against $121
TestMu AI (Formerly LambdaTest)
- our overall score: 69/100 against 53/100
At a glance
| Measure | TestMu | TestMu AI (Formerly LambdaTest) |
|---|---|---|
| What it is | Cloud-based platform for cross-browser testing and continuous testing. | Cloud-based platform for cross-browser testing and continuous testing. |
| Category | MLOps, Developer Tools, API Platform, Testing Platform | MLOps, Developer Tools, API Platform, Testing Platform |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2017 | 2017 |
| Headquarters | San Francisco, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | TestMu | TestMu AI (Formerly LambdaTest) |
|---|---|---|
| Employees | 532 | 550 |
| Total funding | $11.0M | $121 |
| Latest round | Series A | Venture Round |
| LinkedIn followers | 70,346 | 71,902 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | TestMu | TestMu AI (Formerly LambdaTest) |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 53/100 | 69/100 |
| Traction | 55/100 | 30/100 |
| Team | 50/100 | 50/100 |
| Search visibility | 36/100 | 31/100 |
| Quality | 58/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | C (60/100) | C (60/100) |
| Domain ratingLink authority, 0-100 | 80/100 | 80/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | TestMu | TestMu AI (Formerly LambdaTest) |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| Frameworks | Next.js, Tailwind CSS | Next.js, Tailwind CSS |
| Open source | Yes | Yes |
TestMu vs TestMu AI (Formerly LambdaTest): common questions
Which is better, TestMu or TestMu AI (Formerly LambdaTest)?
On our 0-100 score TestMu AI (Formerly LambdaTest) rates higher (69/100 against 53/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 21 data points above: read the rows that match what you are buying for.
How do TestMu and TestMu AI (Formerly LambdaTest) compare on the numbers?
TestMu leads on funding raised ($11.0M against $121). TestMu AI (Formerly LambdaTest) leads on our overall score (69/100 against 53/100).
Read the full TestMu review and pricing or the TestMu AI (Formerly LambdaTest) review and pricing. You can also browse other TestMu alternatives we track.

