Top 11 AI Testing Tools for Simulators
11 tools in the directory support simulators, according to their own documentation. Each record links to the sources behind that claim.
Included when a tool record lists simulators under device modes. Support is taken from each vendor’s own documentation, and the list below is not ranked.
How to choose
These tools support simulators. Support for one browser, language, or platform rarely decides a choice on its own, so compare the table on authoring method, pricing, and the rest of the coverage you need.
A tool appears here when a tool record lists simulators under device modes, verified against an official source. The list is generated from those records and is not ranked.
The 11 tools
- 1
Agent Device
Agent Device is Callstack's open-source command-line tool and MCP server that lets AI coding agents inspect, control, and verify mobile, TV, desktop, and web applications.
Agent Device tests Web app, Native desktop and Native mobile, supports JavaScript, TypeScript and Natural language, has verified AI features and offers a free tier.
- 2
Applitools
Applitools is a commercial visual testing platform that compares application screenshots using its Visual AI engine.
Applitools tests Web app, Native mobile and API, supports JavaScript, TypeScript, Python, Java, C#, Ruby and Natural language, has verified AI features and offers a free tier.
- 3
BrowserStack
BrowserStack is a commercial cloud testing platform offering hosted browsers and real devices for automated and manual testing.
BrowserStack tests Web app, Native mobile and Hybrid mobile, supports JavaScript, TypeScript, Python, Java, C# and Ruby, has verified AI features and offers a free tier.
- 4
Functionize
Functionize is an AI-powered enterprise test automation platform that uses agentic AI to author, execute, and maintain end-to-end tests.
Functionize tests Web app, API, Email, Notification, PDF and File upload, supports Natural language, JavaScript, Python and Go and has verified AI features.
- 5
KaneAI
KaneAI is an agentic AI testing agent that allows teams to plan, author, and evolve tests using natural language, executing across web, mobile, UI, API, database, network, and accessibility layers.
KaneAI tests Web app, Native mobile and API, supports Natural language, JavaScript, TypeScript, Python, Java, C# and Ruby, has verified AI features and offers a free tier.
- 6
mabl
mabl is an agentic testing platform for web, mobile, and APIs, featuring AI-native test automation, low-code authoring, and self-healing capabilities.
mabl tests Web app, Native mobile, API, Email and PDF, supports JavaScript and Natural language and has verified AI features.
- 7
Momentic
Momentic is a commercial AI testing platform for authoring and running end-to-end tests described in natural language.
Momentic tests Web app, Native mobile and API, supports YAML, Natural language and JavaScript, has verified AI features and offers a free tier.
- 8
Playwright
Playwright is an open-source end-to-end testing framework for web applications maintained by Microsoft, enabling reliable web automation for testing, scripting, and AI agents.
Playwright tests Web app, API and Browser extension, supports JavaScript, TypeScript, Python, Java and C# and offers a free tier.
- 9
Revyl
Revyl is a commercial mobile development platform whose AI agent exercises iOS and Android applications.
Revyl tests Native mobile and Hybrid mobile, supports YAML, Natural language, Python, JavaScript, TypeScript and Bash, has verified AI features and offers a free tier.
- 10
Selenium
Selenium is an umbrella project encapsulating a variety of tools and libraries that enable and support the automation of web browsers.
Selenium tests Web app, supports JavaScript, Python, Java, C# and Ruby and offers a free tier.
- 11
Testim
Testim is a commercial AI-assisted end-to-end test automation product from Tricentis for web, mobile, and Salesforce applications.
Testim tests Web app, Native mobile, Hybrid mobile, API, PDF, Email and File upload, supports JavaScript, has verified AI features and offers a free tier.
Compare them side by side
| Select for comparison | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Agent Device | Real device, Emulator, Simulator | Windows, macOS, Linux, iOS, Android | OS input, Real device, Emulator, Simulator, Hybrid | End-to-end, Functional, Regression, Exploratory | Local, Self-hosted | |||||||||
| Applitools | Real device, Emulator, Simulator, Responsive viewport | Windows, macOS, Linux, iOS, Android | Browser protocol, Real device, Emulator, Simulator, Http client | Visual, End-to-end, Functional, Accessibility, Cross browser | SaaS, Private cloud, On-premises | |||||||||
| Real device, Emulator, Simulator, Responsive viewport | Windows, macOS, Linux, iOS, Android | Real device, Browser DOM, Browser protocol | End-to-end, Functional, Visual, Accessibility, Load, Exploratory, Cross browser testing, Cross platform testing | SaaS | ||||||||||
| Functionize | Emulator, Simulator | Not researched | Browser DOM, Http client | End-to-end, Functional, API, Visual, Regression | SaaS, Private cloud, On-premises | |||||||||
| KaneAI | Real device, Emulator, Simulator | Windows, macOS, Linux, iOS, Android | Real device, Emulator, Simulator, Browser protocol, Http client | End-to-end, Functional, API, Visual, Accessibility, Performance | SaaS, Local | |||||||||
| mabl | Simulator | iOS, Android | Browser protocol, Http client, Simulator | End-to-end, Functional, Regression, API, Visual, Accessibility, Performance, Load | SaaS | |||||||||
| Momentic | Emulator, Simulator | iOS, Android | Browser protocol, Emulator, Simulator, Http client | End-to-end, Functional, Regression, Smoke, API, Visual, Accessibility | SaaS, Local | |||||||||
| Emulator, Simulator, Responsive viewport | Windows, macOS, Linux | Browser protocol | End-to-end, Functional, API, Visual, Accessibility | Local, Self-hosted | ||||||||||
| Revyl | Emulator, Simulator | iOS, Android | Emulator, Simulator | End-to-end, Functional, Regression, Smoke, Exploratory | SaaS | |||||||||
| Selenium | Real device, Emulator, Simulator | Windows, macOS, Linux | Browser protocol | End-to-end, Functional | Local, Self-hosted | |||||||||
| Testim | Real device, Emulator, Simulator | iOS, Android | Browser DOM, Real device, Emulator, Simulator, Http client | End-to-end, Functional, Regression, API, Visual, Accessibility | SaaS |