Selenium vs TestDriver: Testing Tool Comparison

Selenium and TestDriver side by side: verified capabilities, integrations, pricing, and limitations, each claim cited to an official source.

SDK examples

One documented example per tool where available.

  • Java
  • JavaScript
first-script-java Java Write your first Selenium script Not run
WebDriver driver = new ChromeDriver();
driver.get("https://www.selenium.dev/selenium/web/web-form.html");
driver.getTitle();
driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500));
WebElement textBox = driver.findElement(By.name("my-text"));
WebElement submitButton = driver.findElement(By.cssSelector("button"));
textBox.sendKeys("Selenium");
submitButton.click();
WebElement message = driver.findElement(By.id("message"));
message.getText();
driver.quit();

Official docs

quickstart-manual JavaScript Search test Not run
Package:
testdriverai (version not recorded)
Install:
npm install --save-dev vitest testdriverai
import { test, expect } from 'vitest';
import { TestDriver } from 'testdriverai/vitest/hooks';

test('search shows results', async (context) => {
  const testdriver = TestDriver(context);
  await testdriver.provision.chrome({ url: 'https://duckduckgo.com' });
  const searchBox = await testdriver.find('search input field');
  await searchBox.click();
  await testdriver.type('testdriver.ai');
  await testdriver.pressKeys(['enter']);
  const result = await testdriver.assert('search results are displayed');
  expect(result).toBeTruthy();
});

Run: npx vitest run

Official docs

Unknown means no documentation was found; it is not the same as unsupported.
FieldScreenshot of the Selenium homepage SeleniumScreenshot of the TestDriver homepage TestDriver
Identity
CategoryTestingTesting
VendorSelenium projectTestDriver
Product statusactiveactive
SummarySelenium is an umbrella project encapsulating a variety of tools and libraries that enable and support the automation of web browsers.TestDriver is an AI testing product from TestDriver that runs applications to test them; this directory is published by the same company.
Product kindFrameworkAI testing agent, Testing platform
AI
Uses AI
Unsupported
Selenium itself does not use AI, but there are community AI solutions built on top of it.
Verified 2026-09-26[5]
Supported
Test generation, Execution, Self-healing, Failure analysis
The TestDriver agent reviews PRs, writes tests, and runs them.
Verified 2026-09-25[4][14][11]
AI test generation
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-25[14][11]
AI executes the app
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-25[4][14]
AI generates code only
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-25[14][11]
Autonomous exploration
Unsupported
Verified 2026-09-26[5]
Unknown
Verified 2026-09-25[4]
Vision-based interaction
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-25[4][12]
Selector-free execution
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-25[12]
Adapts to UI changes
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-25[4][16][11]
Self-healing
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-25[4][16][11]
AI failure analysis
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-25[4][11]
What it tests
Testing typesEnd-to-end, FunctionalEnd-to-end, Functional
TargetsWeb appWeb app, Native desktop, Browser extension, Vscode
Native desktop testing
Unsupported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[6][5]
Native mobile testing
Unsupported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[11]
Browser extension testing
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[6][5]
Cross-browser testing
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[6]
Cross-platform testing
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[18][6]
Real device testing
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[4][6][11]
Multi-tab testing
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
iframe testing
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Canvas testing
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
PDF validation
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
File upload testing
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
File download testing
Unsupported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
OAuth testing
Unsupported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Email testing
Unsupported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Notification testing
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Video content validation
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Developer integrations
MCP server
Supported
Community · Integration
Community implementation by Angie Jones.
Verified 2026-09-26[5]
Supported
Official
Can be initialized via CLI for Cursor, Claude Code, and VS Code.
Verified 2026-09-25[1][17]
VS Code extension
Unknown
Verified 2026-09-26[1]
Supported
Official
Used for IDE preview mode.
Verified 2026-09-25[2][6][5]
SDK
Supported
Official · Java, Python, C#, Ruby, JavaScript
Verified 2026-09-26[2]
Supported
Official · JavaScript
Requires Vitest.
Verified 2026-09-25[9][1]
PR workflow
GitHub
Unknown
Verified 2026-09-26[1]
Supported
GitHub App, Check runs, PR comments, Issue creation
The agent reviews PRs, comments on issues, and runs tests.
Verified 2026-09-25[3][4][15][11]
CI execution
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[4][18]
GitHub PR checks
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[4][11]
PR-aware test selection
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[11]
Autonomous PR validation
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[4][11]
PR comments
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[4][11]
Preview deployment testing
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Merge gating
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Scheduled execution
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Pricing
Pricing
Free
Free
Pricing modelsFreeFree, Subscription, Usage-based, Per seat, Per parallel session, Custom
Free tierAvailableAvailable
TrialNot applicableAvailable
Deployment
DeploymentLocal, Self-hostedSaaS, Self-hosted
LicenseOpen sourceProprietary
License identifiersApache 2.0Not researched
Compatibility
LanguagesJavaScript, Python, Java, C#, RubyJavaScript, TypeScript
Runner OSWindows, macOS, LinuxLinux, Windows
Target OSWindows, macOS, LinuxLinux, Windows, iOS, Android
Browser enginesChromium, Firefox, WebKitChromium
BrowsersChrome, Edge, Firefox, SafariChrome
Device modesReal device, Emulator, SimulatorReal device, Responsive viewport
Creation and execution
Execution modelBrowser protocolBrowser DOM, OS input, Computer vision
Authoring methodCode, RecorderCode, AI-generated code, Natural language
Code authoring
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[1]
Recorder
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[4]
Natural language authoring
Unsupported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[14][11]
Test import
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Reusable steps
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Parameterized tests
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Test data generation
Unsupported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Fit
AudienceDevelopers, QA engineers, SDETNot researched
Company sizeSolo, Startup, SMB, Mid-market, EnterpriseNot researched
Use casesRegression testing, Cross browser testingPull request validation, Regression testing, Test maintenance, Test generation
Validation
Visual regression
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[19]
Semantic visual assertions
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[4][12][20]
Accessibility checks
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[20]
API assertions
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[20]
Database assertions
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[20]
Spelling and grammar checks
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[20]
Dark and light mode testing
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Performance measurement
Unsupported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[19]
Running
Local execution
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[1]
Headless execution
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[6]
Headed execution
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[1]
Parallel execution
Supported
Verified 2026-09-26[3][1]
Supported
Verified 2026-09-25[7][18]
Test sharding
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[18]
Auto-waiting
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[16]
Automatic retries
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[16]
Network mocking
Supported
Verified 2026-09-26[9][1]
Unknown
Verified 2026-09-25[15]
Secrets injection
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[18][11]
Private network access
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[8]
Diagnosis
Screenshots
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[17]
Video recording
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[17]
Execution traces
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[17]
Console logs
Supported
Verified 2026-09-26[9][1]
Unknown
Verified 2026-09-25[17]
Network logs
Supported
Verified 2026-09-26[9][1]
Unknown
Verified 2026-09-25[17]
Replay
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[17]
Interactive debugging
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[17]
Failure grouping
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[17]
Debug artifactsScreenshot, Console log, Network logScreenshot
Enterprise
SSO (SAML)
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[18]
SSO (OIDC)
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[18]
SCIM
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[18]
RBAC
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Audit logs
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Secrets management
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[18][11]
Configurable retention
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Private runners
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[8]
On-premises deployment
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-25[8]
Data residency
Not applicable
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[8]
Training opt-out
Not applicable
Verified 2026-09-26[1]
Unknown
Verified 2026-09-25[15]
Operations
Setup difficultymediumNot researched
Maintenance approachManual codeManual code, Resilient locators, Self-healing, Ai regeneration
Max concurrencynull1
Reliability mechanismsAuto waitAuto wait, Retry, Flaky test detection
InterfacesAPI, SDK, MCPCLI, Web UI, IDE extension, SDK
Security
CertificationsNot researchedNot researched
Data regionsNot researchedNot researched
Customer data used for trainingNot researchedNot researched
Support
Support channelsDocs, Github issuesNot researched
Support SLANot researchedYes
Integrations
IntegrationsNot researchedGitHub Actions, GitLab CI, Jenkins, CircleCI, Azure Pipelines