Selenium vs Spur: Testing Tool Comparison

Selenium and Spur 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
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

Spur: no approved SDK sample.
Unknown means no documentation was found; it is not the same as unsupported.
FieldScreenshot of the Selenium homepage SeleniumScreenshot of the Spur homepage Spur
Identity
CategoryTestingTesting
VendorSelenium projectSpur
Product statusactiveactive
SummarySelenium is an umbrella project encapsulating a variety of tools and libraries that enable and support the automation of web browsers.Spur is a commercial AI QA testing service that runs plain-English test flows against web and native mobile applications.
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
Verified 2026-09-26[1][4][5]
AI test generation
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-26[4]
AI executes the app
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-26[1]
AI generates code only
Unsupported
Verified 2026-09-26[5]
Unsupported
Verified 2026-09-26[1]
Autonomous exploration
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-26[1]
Vision-based interaction
Unsupported
Verified 2026-09-26[5]
Unknown
Not explicitly stated if it uses vision or DOM.
Verified 2026-09-26[1]
Selector-free execution
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-26[1]
Adapts to UI changes
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-26[1]
Self-healing
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-26[5]
AI failure analysis
Unsupported
Verified 2026-09-26[5]
Supported
Verified 2026-09-26[5]
What it tests
Testing typesEnd-to-end, FunctionalEnd-to-end, Functional, Regression, Smoke, Exploratory
TargetsWeb appWeb app, Native mobile
Native desktop testing
Unsupported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[1]
Native mobile testing
Unsupported
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[1]
Browser extension testing
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[1]
Cross-browser testing
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[2]
Cross-platform testing
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[1]
Real device testing
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[1]
Multi-tab testing
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[13]
iframe testing
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
Canvas testing
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
PDF validation
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
File upload testing
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
File download testing
Unsupported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
OAuth testing
Unsupported
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[1]
Email testing
Unsupported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
Notification testing
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
Video content validation
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
Developer integrations
MCP server
Supported
Community · Integration
Community implementation by Angie Jones.
Verified 2026-09-26[5]
Supported
Verified 2026-09-26[6][7]
VS Code extension
Unknown
Verified 2026-09-26[1]
Unsupported
Uses MCP via GitHub Copilot in VS Code, not a dedicated extension.
Verified 2026-09-26[7]
SDK
Supported
Official · Java, Python, C#, Ruby, JavaScript
Verified 2026-09-26[2]
Unsupported
Verified 2026-09-26[7]
PR workflow
GitHub
Unknown
Verified 2026-09-26[1]
Supported
Integration
Verified 2026-09-26[9]
CI execution
Supported
Verified 2026-09-26[1]
Supported
Integration
Verified 2026-09-26[1]
GitHub PR checks
Unknown
Verified 2026-09-26[1]
Supported
Integration
Verified 2026-09-26[1]
PR-aware test selection
Unknown
Verified 2026-09-26[1]
Supported
Integration
Verified 2026-09-26[10]
Autonomous PR validation
Unknown
Verified 2026-09-26[1]
Supported
Integration
Verified 2026-09-26[10]
PR comments
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[10]
Preview deployment testing
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[11]
Merge gating
Unknown
Verified 2026-09-26[1]
Supported
Integration
Verified 2026-09-26[1]
Scheduled execution
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[12]
Pricing
Pricing
Free
Unknown
Pricing modelsFreeSubscription, Usage-based
Free tierAvailableUnavailable
TrialNot applicableUnknown
Deployment
DeploymentLocal, Self-hostedSaaS
LicenseOpen sourceProprietary
License identifiersApache 2.0Not researched
Compatibility
LanguagesJavaScript, Python, Java, C#, RubyNatural language
Runner OSWindows, macOS, LinuxNot researched
Target OSWindows, macOS, LinuxiOS, Android
Browser enginesChromium, Firefox, WebKitNot researched
BrowsersChrome, Edge, Firefox, SafariNot researched
Device modesReal device, Emulator, SimulatorResponsive viewport
Creation and execution
Execution modelBrowser protocolHybrid
Authoring methodCode, RecorderNatural language, AI-generated workflow, Imported tests
Code authoring
Supported
Verified 2026-09-26[1]
Unsupported
Tests are written in natural language.
Verified 2026-09-26[1]
Recorder
Supported
Verified 2026-09-26[1]
Unsupported
Contrasts itself with record-and-play tools.
Verified 2026-09-26[1]
Natural language authoring
Unsupported
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[1]
Test import
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[1]
Reusable steps
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[3]
Parameterized tests
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[1]
Test data generation
Unsupported
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[4]
Fit
AudienceDevelopers, QA engineers, SDETQa 工程师, Developers, Product managers
Company sizeSolo, Startup, SMB, Mid-market, EnterpriseSMB, Mid-market, Enterprise
Use casesRegression testing, Cross browser testingPull request validation, Regression testing, Release gating, Cross platform testing, Test generation
Validation
Visual regression
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
Semantic visual assertions
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
Accessibility checks
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
API assertions
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
Database assertions
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
Spelling and grammar checks
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
Dark and light mode testing
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
Performance measurement
Unsupported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[13]
Running
Local execution
Supported
Verified 2026-09-26[1]
Unsupported
Verified 2026-09-26[1]
Headless execution
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[2]
Headed execution
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[2]
Parallel execution
Supported
Verified 2026-09-26[3][1]
Supported
Verified 2026-09-26[1]
Test sharding
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[2]
Auto-waiting
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[14]
Automatic retries
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[2]
Network mocking
Supported
Verified 2026-09-26[9][1]
Unknown
Verified 2026-09-26[2]
Secrets injection
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[2]
Private network access
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[1]
Diagnosis
Screenshots
Supported
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[15]
Video recording
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[1]
Execution traces
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[15]
Console logs
Supported
Verified 2026-09-26[9][1]
Supported
Verified 2026-09-26[15]
Network logs
Supported
Verified 2026-09-26[9][1]
Supported
Verified 2026-09-26[15]
Replay
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[15]
Interactive debugging
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[15]
Failure grouping
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[15]
Debug artifactsScreenshot, Console log, Network logScreenshot, Video, Console log, Network log
Enterprise
SSO (SAML)
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[1]
SSO (OIDC)
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[1]
SCIM
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[1]
RBAC
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[1]
Audit logs
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[1]
Secrets management
Unknown
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[1]
Configurable retention
Unknown
Verified 2026-09-26[1]
Supported
Verified 2026-09-26[1]
Private runners
Supported
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[1]
On-premises deployment
Supported
Verified 2026-09-26[1]
Unsupported
Verified 2026-09-26[1]
Data residency
Not applicable
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[1]
Training opt-out
Not applicable
Verified 2026-09-26[1]
Unknown
Verified 2026-09-26[1]
Operations
Setup difficultymediumlow
Maintenance approachManual codeSelf-healing, Managed service
Max concurrencynullnull
Reliability mechanismsAuto waitAuto wait
InterfacesAPI, SDK, MCPWeb UI, MCP
Security
CertificationsNot researchedNot researched
Data regionsNot researchedNot researched
Customer data used for trainingNot researchedNot researched
Support
Support channelsDocs, Github issuesSlack, Docs, Email
Support SLANot researchedNot researched
Integrations
IntegrationsNot researchedJira, Linear, Azure DevOps, Slack, GitHub, GitLab