All-in-One Cross Browser & Mobile Testing Platform

TestingBot is a cloud testing platform that runs your Selenium, Appium, Playwright, Cypress, Puppeteer, Espresso, XCUITest and Maestro tests on 6100+ real desktop browsers and physical iOS and Android devices. Test in parallel, debug with video and screenshot recording and integrate with any CI/CD system.

Browsers & devices
6100+
Uptime SLA
99.99%

Trusted by some of the world's most innovative companies

All-in-one cross browser testing platform

The TestingBot cloud brings you the power to test your website and mobile app on +6100 browsers & devices.

Test on the latest Chrome, Firefox, Edge and Safari — plus legacy versions like Internet Explorer 11 — all running on real Windows, macOS and Linux machines.

Let us handle your testing infrastructure while you focus on development.

Run tests effortlessly on our maintained cloud of desktop and mobile platforms.

Get started free
Built for scale

6100+ real desktop & mobile browser combinations

Test on the widest range of desktop and mobile devices in our real device cloud. We handle setup, procurement and maintenance — so you can focus entirely on testing.

Windows, macOS & Linux

One-click access to every macOS, Linux and Windows version. From Yosemite to macOS Tahoe, and Windows 7 to Windows 11. We've got you covered.

Every browser, all versions

Edge, Safari, Firefox, Chrome, Opera and IE - constantly updated & instantly available.

Security

Single-Use VMs and pristine real devices, reset after each use.

Real Android & iOS devices

Test across real iPhone, iPads, Google, OnePlus, Xiaomi and Samsung phones & tabs.

No setup & maintenance

Instantly access 6100+ devices and browsers. Experience zero setup or maintenance hassles, and focus only on testing.

Performance

Our infrastructure is built for performance to eliminate test flakiness and latency.

Automation frameworks

Test Automation Frameworks

TestingBot supports these popular Test Automation Frameworks:

  • Selenium

    Popular Browser Automation Framework, using WebDriver, which supports all major browsers.

    Best for: enterprise-grade browser automation across every major language.

    Try with Selenium
  • Appium

    Mobile Automation Framework, using WebDriver, runs on physical devices and simulators/emulators.

    Best for: native mobile app automation on real iOS & Android devices.

    Try with Appium
  • Cypress

    Javascript based E2E testing on Chrome and Firefox.

    Best for: fast JavaScript-only end-to-end testing.

    Try with Cypress
  • Puppeteer

    Chrome DevTools based Automation Framework by Google. Supports Chrome and Edge browsers.

    Best for: Chromium DevTools-based automation and scraping.

    Try with Puppeteer
  • Playwright

    Similar to Puppeteer, built by Microsoft, with support for Chrome and Edge.

    Best for: modern multi-browser testing in TypeScript, Python and .NET.

    Try with Playwright
  • Espresso

    Android Automation Framework, runs on physical devices and emulators.

    Best for: Android-only UI testing inside the app process.

    Try with Espresso
  • XCUITest

    iOS Automation Framework, runs on physical devices and simulators.

    Best for: iOS-only UI testing with Apple's native framework.

    Try with XCUITest
  • Maestro

    Maestro is a mobile UI testing framework, which supports testing on both iOS and Android.

    Best for: declarative mobile flows without writing code.

    Try with Maestro
Buy vs build

TestingBot vs a DIY in-house grid

Building and maintaining your own browser and device lab is expensive and slow. Here is how a hosted cloud compares to running the infrastructure yourself.

Capability TestingBot DIY in-house grid
Browser & device coverage
6100+ ready to use
You buy and maintain
Setup time
Minutes
Weeks to months
Maintenance burden
None — managed for you
Constant patching, OS upgrades and capacity planning
Real iOS devices
iPhone, iPad, real hardware
Hard (Apple licensing & MDM)
Parallel sessions
Scale to hundreds in parallel
Capped by your hardware
EU data residency
Hosted in the EU
Build it yourself
Video & screenshot recording
Recorded automatically on every test
Build it yourself
CI/CD integrations
Jenkins, GitHub Actions, CircleCI, GitLab, Azure DevOps
DIY scripts and plugins
Live debugging
Built-in
Custom VNC tooling
Support
24/7 included
Internal team only
Live mobile testing

Take control of a device

Interact with the remote mobile device, just as you would with a device in hand. Tap, scroll, zoom, swipe and more.

Open a real device anywhere in the world and drive it from your browser. Tap, scroll, swipe, install your APK or IPA, capture network logs and reproduce a customer issue in real time.

Try Live Mobile Testing
Developer experience

Test in your favorite language

Use the SDK of your choice. TestingBot integrates with Jest, Mocha, PyTest, NUnit, RSpec and other popular test frameworks, plus every major CI/CD system.

// Run a Selenium test on the TestingBot grid
const wd = require('selenium-webdriver');

const driver = await new wd.Builder()
  .usingServer('https://hub.testingbot.com/wd/hub')
  .withCapabilities({
    'tb:options': { name: 'Checkout flow' },
    browserName:    'chrome',
    browserVersion: 'latest',
    platformName:   'Windows 11'
  })
  .build();

await driver.get('https://example.com');
await driver.quit();
Test on real mobile & desktop devices

Test on real mobile & desktop devices

TestingBot only runs real browsers on real Windows, macOS and Linux machines — never simulators. Tests on TestingBot match what your customers actually see, so your results are always accurate.

Test on the latest Chrome, Firefox, Edge and Safari — plus legacy versions like Internet Explorer 11 — all running on real Windows, macOS and Linux machines.

Test across all versions of Internet Explorer (IE8 to IE11), Edge, Chrome, Safari, Firefox and Opera.

Get started free
TestingBot Tunnel

Test Staged Websites

Use the secure TestingBot Tunnel to easily test your staging and development environments across all browsers, ensuring seamless access behind firewalls or private networks.

Test data and websites from behind your firewall on the TestingBot cloud.

Read more
FAQ

Frequently asked questions about TestingBot features

What testing frameworks does TestingBot support?

TestingBot natively supports Selenium, Appium, Playwright, Cypress, Puppeteer, Espresso, XCUITest and Maestro. SDKs ship for Java, JavaScript, TypeScript, Python, Ruby, C#, PHP and Go. AI assistants like Claude Code and Cursor can also drive TestingBot through a Model Context Protocol (MCP) server.

Can I run automated tests in parallel?

Yes. Run automated Selenium, Appium, Playwright, Cypress, Puppeteer, Espresso, XCUITest and Maestro tests in parallel — from a handful of concurrent sessions on the free plan up to hundreds of parallel sessions on Enterprise. Parallel execution typically reduces total test runtime by 10× to 50× compared to a single-machine grid.

Does TestingBot support real iOS and Android devices?

Yes. TestingBot operates a cloud of physical iOS and Android devices, including iPhones (from iPhone 6s to the latest iPhone), iPads, Samsung Galaxy phones, Pixel devices and tablets. You can run automated Appium, Espresso, XCUITest or Maestro tests on real hardware, or take manual control via the live testing interface.

How do I test internal or staging applications with TestingBot?

Use the TestingBot Tunnel to expose a staging or internal application to the TestingBot cloud over a secure connection. The tunnel is encrypted end-to-end, requires no firewall changes, and lets every browser and device in the cloud reach hostnames behind your VPN.

What CI/CD integrations does TestingBot offer?

TestingBot ships first-party plugins and integrations for Jenkins, GitHub Actions, GitLab CI, CircleCI, Azure DevOps, Bamboo, TeamCity and Travis CI. The platform also exposes a REST API and webhook system, so any CI/CD tool can launch tests, fetch results and react to failures.

Can I do manual or live browser testing on TestingBot?

Yes. Live browser testing and live mobile testing let you remote-control any real browser, device, or simulator from inside your own browser: type, click, scroll, pinch and inspect. There is no SDK to install, and sessions launch in seconds.

Is TestingBot GDPR-compliant and secure?

TestingBot is built and hosted in the European Union, GDPR-compliant by design and CSA STAR Level 1 registered. The infrastructure is single-tenant per test session: virtual machines and devices are wiped after every test.

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Start testing your apps with TestingBot.

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