Comparison

Sauce Labs vs Selenium

On the evidence we track, Selenium leads this comparison with a composite score of 72/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Sauce Labs full profile →Selenium full profile →

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Sauce Labs57

★Selenium72

Attribute comparison across 2 tools
Attribute	Sauce Labs	SeleniumLeader
vioscaleAI score	57 / 100medium · 57%	72 / 100high · 76%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	commercial	open_source
Price levelpricing.price_level	unknown	free
Transparentpricing.transparent	✗	✓
Integrations
Countintegrations.count	7	5
Security
Certificationssecurity.certifications	ISO/IEC 42001, ISO 27001, ISO 27701, SOC 2 Type II	-
Disclosure policysecurity.disclosure_policy	✓	-
Gdprsecurity.gdpr	✓	-
Iso27001security.iso27001	✓	-
Scorecardsecurity.scorecard	-	2.9
Soc2security.soc2	✓	-
Trust centersecurity.trust_center	-	https://www.selenium.dev/categories/security/
Vulnerabilitiessecurity.vulnerabilities	-	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.seleniumhq.selenium%3Aselenium-java&per_page=100 · Last 12m: 0
Reliability
Status pagereliability.status_page	✓	✓
Adoption
Dependent reposadoption.dependent_repos	-	98,124
Github starsadoption.github_stars	-	34,541
Package downloads weeklyadoption.package_downloads_weekly	-	6,935,447
Activity
Commits last 30dactivity.commits_last_30d	-	100
Release
Cadence daysrelease.cadence_days	-	30
Historyrelease.history	-	20 items
License
Spdxlicense.spdx	-	Apache-2.0
Language
Primarylanguage.primary	-	Java
Market
Availabilitymarket.availability	Available worldwide	Available worldwide
Content
Faqcontent.faq	6 items	6 items

Score

vioscaleAI score

Sauce Labs57 / 100medium · 57%

Selenium72 / 100high · 76%

Pricing

Free tier

Sauce Labs✓

Selenium✓

Model

Sauce Labscommercial

Seleniumopen_source

Price level

Sauce Labsunknown

Seleniumfree

Transparent

Sauce Labs✗

Selenium✓

Integrations

Count

Sauce Labs7

Selenium5

Security

Certifications

Sauce LabsISO/IEC 42001, ISO 27001, ISO 27701, SOC 2 Type II

Selenium–

Disclosure policy

Sauce Labs✓

Selenium–

Gdpr

Sauce Labs✓

Selenium–

Iso27001

Sauce Labs✓

Selenium–

Scorecard

Sauce Labs–

Selenium2.9

Soc2

Sauce Labs✓

Selenium–

Trust center

Sauce Labs–

Seleniumhttps://www.selenium.dev/categories/security/

Vulnerabilities

Sauce Labs–

SeleniumCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.seleniumhq.selenium%3Aselenium-java&per_page=100 · Last 12m: 0

Reliability

Status page

Sauce Labs✓

Selenium✓

Adoption

Dependent repos

Sauce Labs–

Selenium98,124

Github stars

Sauce Labs–

Selenium34,541

Package downloads weekly

Sauce Labs–

Selenium6,935,447

Activity

Commits last 30d

Sauce Labs–

Selenium100

Release

Cadence days

Sauce Labs–

Selenium30

History

Sauce Labs–

Selenium20 items

License

Spdx

Sauce Labs–

SeleniumApache-2.0

Language

Primary

Sauce Labs–

SeleniumJava

Market

Availability

Sauce LabsAvailable worldwide

SeleniumAvailable worldwide

Content

Faq

Sauce Labs6 items

Selenium6 items

Capabilities

Feature-by-feature on the axes that matter for testing tools. “-” means undocumented, not absent.

Capability comparison for Testing Tools
Capability	Sauce Labs	Selenium
Core
Test types	Unit + integration + E2E	Unit + integration + E2E
Browser automation	✓	✓
Built-in assertion library	✓	-
Languages	Multiple languages via Selenium, Cypress, Appium frameworks	Java, JavaScript, Python, Ruby, .NET
Isolation
Mocking / stubbing	-	-
Techniques
Snapshot testing	✓	-
Performance
Parallel execution	✓	✓
Insight
Code coverage	✓	-
DX
Watch mode	-	-
Ops
CI integration	✓	✓

Core

Test types

Sauce LabsUnit + integration + E2E

SeleniumUnit + integration + E2E

Browser automation

Sauce Labs✓

Selenium✓

Built-in assertion library

Sauce Labs✓

Selenium-

Languages

Sauce LabsMultiple languages via Selenium, Cypress, Appium frameworks

SeleniumJava, JavaScript, Python, Ruby, .NET

Isolation

Mocking / stubbing

Sauce Labs-

Selenium-

Techniques

Snapshot testing

Sauce Labs✓

Selenium-

Performance

Parallel execution

Sauce Labs✓

Selenium✓

Insight

Code coverage

Sauce Labs✓

Selenium-

Watch mode

Sauce Labs-

Selenium-

Ops

CI integration

Sauce Labs✓

Selenium✓

What each one is

The product in its own terms, so the numbers below have context.

Sauce Labs

A cloud-based testing platform that uses AI to automatically create and execute tests on thousands of real devices and browser combinations, providing release assurance and reducing production incidents.

Independently observed

Selenium

Leader

Selenium is an open-source testing framework that automates web browsers for testing applications and automating web-based administration tasks across multiple programming languages.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Sauce Labs

from $39/moSubscriptionFree tier

From $39/month. Free tier available.

Live Testing$39/month billed annually, or $49/month month-to-month
- Unlimited live testing minutes
- Unlimited users
- 1 Parallel Test
- Instant access to 1000s of desktop browser/OS combos
- Mobile emulators & simulators
- +6 more
Virtual Device Cloud$149/month billed annually, or $199/month month-to-month
- Unlimited live testing minutes
- Unlimited automated testing minutes
- Unlimited users
- 1 to 24 Parallel Tests
- Instant access to 1000s of desktop browser/OS combos and mobile emulators & simulators
- +7 more
Real Device Cloud$199/month billed annually, or $249/month month-to-month
- Unlimited live testing minutes
- Unlimited automated testing minutes
- Unlimited users
- 1 to 24 Parallel Tests
- Instant access to 1000s of real devices
- +7 more
Enterprise LevelContact sales
- Sauce AI Test Authoring Agent
- Sauce AI Insights Agent
- Single sign-on (SSO)
- Unified analytics and insights
- Unlimited automated testing minutes
- +7 more

as of 2026-08-03verify ↗

Selenium

Leader

Open source

as of 2026-10-13verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Sauce Labs	Selenium
WebPlatforms	✓	✓
iOSPlatforms	✓	✗
AndroidPlatforms	✓	✗
CLIPlatforms	✓	✗
Cloud / SaaSDeployment	✓	✗
Self-hostedDeployment	✗	✓

Platforms

Web

Sauce Labs✓

Selenium✓

iOS

Sauce Labs✓

Selenium✗

Android

Sauce Labs✓

Selenium✗

CLI

Sauce Labs✓

Selenium✗

Deployment

Cloud / SaaS

Sauce Labs✓

Selenium✗

Self-hosted

Sauce Labs✗

Selenium✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)

Appium

Sauce Labs

7 total - 6 not shared

Selenium
Cypress
Playwright
Espresso
XCUITest
CI/CD platforms

Independently observed

Selenium

Leader

5 total - 4 not shared

Chrome
Firefox
Edge
Chrome for Testing (CfT)

Independently observed

Still deciding?

Sauce Labs or Selenium: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.