One price for long-running workloads
Your AI agents can run tests, retry failures, and keep sessions open for hours. With Argent Cloud, you pay $299 per runner per month, no matter how many tests you run or how long your simulators stay busy.
Argent Cloud vs TestMu AI
Argent Cloud gives you cloud-based iOS simulators on dedicated Macs at a flat monthly price. TestMu AI (formerly LambdaTest) covers more, including desktop browsers, virtual and real devices, and AI test agents.
If you mainly need iOS simulators for AI agents, Argent Cloud offers a more focused alternative to TestMu AI. Here’s how they compare.
Disclosure: Argent Cloud is built by Software Mansion. Prices are based on the public pricing pages linked in this comparison.
Argent Cloud $299 /mo
Per runner · up to 6 parallel simulators
TestMu AI Virtual Automation Cloud $636 /mo
4 parallel sessions · monthly billing
TestMu AI vs Argent Cloud pricing
On monthly billing, TestMu AI’s Virtual Automation Cloud costs $159 per parallel session. Four sessions cost $636 per month, compared with $299 for an Argent Cloud runner with up to six simulators.
The pricing models differ: TestMu AI charges per parallel session, while Argent Cloud charges per runner. For iOS simulator testing, Argent Cloud lets you run as many tests as you need for a predictable price.
$337 saved with Argent Cloud compared with TestMu AI
Argent Cloud, 1 runner $299
Monthly · about 53% less TestMu AI Virtual Automation Cloud, 4 sessions $636
Month to month Sources: Argent Cloud pricing · TestMu AI pricing
Prices checked October 16, 2026. Taxes are excluded. Both prices are for monthly billing. TestMu AI also offers annual plans at $139 per parallel session per month.
Argent Cloud vs TestMu AI: how do they compare
| Feature | Argent Cloud | TestMu AI |
|---|---|---|
| Best for | AI agents and CI that need iOS simulators | Testing across browsers, virtual devices, and real devices |
| iOS simulators | Up to 6 per runner; 4 performed best in Argent’s benchmarks | Emulators and simulators in Virtual Automation Cloud |
| Pricing | $299 per runner/month | $139–$159 per parallel session/month for Virtual Automation Cloud |
| Testing minutes | Unlimited | Priced per parallel session |
| Hardware | Dedicated Apple hardware for your runner | TestMu AI cloud; on-premise and custom setups on Enterprise |
| AI agent access | Open-source Argent toolkit and MCP integration | TestMu AI MCP server, KaneAI, and Kane CLI |
| Testing frameworks | Appium, Maestro, Argent E2E | Appium, Espresso, XCUITest, Detox, and more |
| Local development | Two-way port tunnels for local development servers | Tunnel for testing locally hosted apps and private servers |
| Physical iPhones and iPads | Not included | Real Device Plus Automation, $249 per parallel session/month |
| Android | Not currently offered | Android emulators and real devices |
| Desktop browsers | Not included | 3,000+ browser and OS combinations |
| Getting started | Self-serve for up to 5 runners; connection details within 2 business days | Free plan with 100 lifetime minutes; self-serve for up to 5 parallel sessions |
Feature availability and plan limits can change. Check the linked product documentation before purchasing.
Where Argent Cloud stands out
Dedicated Apple hardware
Each runner runs on dedicated Apple hardware, so your simulators don’t share a host with other customers. This helps keep your testing environment consistent.
A familiar development workflow
Argent Cloud supports port tunnels that connect remote simulators to local development servers, including Metro. That means you can keep using your existing development workflow, including hot reload.
The sim-remote simctl command works as a drop-in for nearly all xcrun simctl commands, and it uploads local files such as app bundles for you.
Ready for agent-driven development
Argent Cloud lets AI agents connect to remote iOS simulators over the network. The open-source Argent toolkit provides one way to control and inspect apps, while existing testing tools such as Appium and Maestro can also be used.
When TestMu AI is the better fit
Argent Cloud is built for iOS simulator testing, so it may not cover all your testing needs.
- Physical devices
-
TestMu AI offers more than 10,000 real devices for web and mobile testing.
- More platforms
-
TestMu AI supports Android and desktop browser testing alongside virtual iOS devices. Android support is coming to Argent Cloud soon.
- A broader QA platform
-
TestMu AI offers additional products such as KaneAI for test authoring, Test Manager, SmartUI visual testing, and HyperExecute. Availability varies by product and plan.
Built to give AI agents access to iOS
“When we began testing cloud-based AI agents, we hit a practical roadblock: iOS simulators require Apple hardware, but many cloud agents run on Linux.
Our agents could write code, but they also needed a way to launch apps and verify that everything worked. Since existing solutions didn’t meet our needs, we built Argent Cloud.”
Built by Software Mansion
We are Software Mansion, a software development company for mobile apps, web, and AI. We help our clients build software from MVP to production, from native iOS and Android to cross-platform apps, open-source projects, and developer tools.
Argent Cloud works with Argent, our open-source toolkit for controlling, debugging, and profiling mobile apps. You can also connect existing testing tools such as Appium and Maestro.
FAQ
Give your agents a way to run iOS apps
Run iOS simulators on dedicated Mac hardware for $299 a month, no matter how many tests you run.
Argent Cloud by Software Mansion. TestMu AI and LambdaTest are trademarks of their respective owner. Competitor pricing and feature details checked October 16, 2026.