Skip to main content
TestDriver is an AI-native testing platform that lets you write tests in natural language. It uses computer vision and AI to understand your application like a human would, eliminating brittle selectors and making tests easy to write and maintain.

​
The Problem with Traditional Testing

Traditional E2E testing tools require:

Brittle Selectors

// ❌ Breaks when DOM changes
await page.click('#root > div > form > div:nth-child(2) > button')

Complex Setup

// ❌ Manual lifecycle management
await browser.launch()
await page.goto(url)
try {
  // Test code
} finally {
  await browser.close()
}

Flaky Tests

// ❌ Arbitrary waits
await page.click('button')
await page.waitForTimeout(1000)
await page.click('.dropdown-item')

Limited Scope

Most tools only work for web browsers. Testing desktop apps, extensions, or IDEs requires completely different frameworks.

​
The TestDriver Solution

TestDriver solves these problems with AI-powered testing: 
import { test } from 'vitest';
import { chrome } from 'testdriverai/presets';

test('user can login', async (context) => {
  const { testdriver } = await chrome(context, {
    url: 'https://myapp.com/login'
  });

  await testdriver.find('email input').type('[email protected]');
  await testdriver.find('password input').type('secret', { secret: true });
  await testdriver.find('Login button').click();

  await testdriver.assert('Dashboard is visible');
});

​
How It Works

TestDriver uses Claude AI’s computer vision to understand your application:
1

Natural Language

Describe what you want to interact with in plain English:
await testdriver.find('submit button in the login form')
2

AI Vision Analysis

TestDriver captures a screenshot and asks Claude AI to locate the element using computer vision - just like a human would.
3

Smart Caching

Element locations are cached for 1.7x faster subsequent runs. The cache automatically invalidates when your UI changes.
4

Automatic Stability

TestDriver waits for animations, network requests, and DOM changes to complete before acting - no manual waits needed.

​
Key Features

Easy to Write

Natural language selectors, chainable API, full TypeScript support

Fast Performance

1.7x faster with intelligent caching

Stable & Reliable

Anti-flake technology eliminates timing issues

Scalable

From 1 test to 10,000+ with Vitest integration

AI-Native

Built for AI agents and autonomous testing

Powerful

Test web, desktop, mobile, extensions, and more

Observable

Video replays, logs, and complete debugging tools

Enterprise Ready

Security, compliance, and on-premise deployment

​
What Can You Test?

TestDriver is the only platform that lets you test everything with one SDK:
  • Web Applications
  • Desktop Apps
  • Chrome Extensions
  • VS Code Extensions
  • Electron Apps
import { chrome } from 'testdriverai/presets';

test('web app', async (context) => {
  const { testdriver } = await chrome(context, {
    url: 'https://myapp.com'
  });
  // Test any website
});

​
How TestDriver Compares

TestDriver Advantages:
  • 🎯 Natural language selectors (no CSS/XPath)
  • 🤖 AI-powered assertions
  • 🛡️ Built-in anti-flake technology
  • 💻 Desktop app support
  • ☁️ Hosted infrastructure included
  • 📹 Automatic video recording
When to use Playwright/Selenium:
  • You need low-level browser control
  • You’re testing extremely complex DOM structures
  • You require specific browser APIs
TestDriver Advantages:
  • 🖥️ Cross-platform (Windows, macOS, Linux)
  • 📱 Desktop application support
  • 🤖 AI-powered element location
  • ☁️ Hosted sandboxes included
  • ⚡ No flake from timing issues
  • 🌐 Multi-application testing
When to use Cypress:
  • You only test web applications
  • You need real-time debugging in browser
  • You want to run tests in-browser only
TestDriver Advantages:
  • ⚡ 100x faster execution
  • 🎯 Perfect consistency
  • 🔄 Run thousands of tests in parallel
  • 🚫 Zero human error
  • 🌙 24/7 execution capability
  • 🐛 Instant regression detection
When to use Manual QA:
  • Exploratory testing
  • UX/design feedback
  • Edge cases not worth automating

​
Architecture

TestDriver consists of three main components:
  1. TestDriver SDK - The JavaScript/TypeScript library you use in your tests
  2. TestDriver API - Cloud service that orchestrates sandboxes and AI
  3. Sandbox VMs - Isolated virtual machines where your application runs
Learn more about architecture

​
Pricing Model

TestDriver uses usage-based pricing:

Pay-per-use

What you pay for:
  • AI vision analysis calls
  • Sandbox VM time (per minute)
  • Dashcam video storage
What’s included:
  • Intelligent caching (reduces costs by 90%+)
  • Shared team cache
  • Unlimited team members
  • Unlimited test executions
Typical costs:
  • Single test: 0.04−0.04 - 0.12
  • 100-test suite: 4−4 - 12 (first run)
  • Cached suite: 0.50−0.50 - 2 (subsequent runs)
Enterprise plans available with unlimited usage, on-premise deployment, and custom SLA. View pricing details

​
Getting Started

Ready to write your first test?

Quick Start

Install and run your first test in 2 minutes

View Examples

See TestDriver in action

Watch Demo

Schedule a live demo

​
Community & Support

Discord Community

Join 1,000+ developers

GitHub

View examples and contribute

Documentation

Complete guides and API reference