Comparison

Testim vs Testing Library

On the evidence we track, Testing Library leads this comparison with a composite score of 65/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Testim44
★Testing Library65
Score
vioscaleAI score
Testim44 / 100medium · 70%
Testing Library65 / 100high · 77%
Pricing
Free tier
Testim✓
Testing Library✓
Model
Testimfreemium
Testing Libraryopen_source
Price level
Testimlow
Testing Libraryfree
Transparent
Testim✗
Testing Library✓
Integrations
Count
Testim6
Testing Library12
Security
Scorecard
Testim–
Testing Library5
Soc2
Testim✓
Testing Library–
Adoption
Dependent repos
Testim–
Testing Library1,412,044
Github stars
Testim–
Testing Library3,336
Package downloads weekly
Testim–
Testing Library85,960,772
Activity
Commits last 30d
Testim–
Testing Library1
Release
Cadence days
Testim–
Testing Library15
History
Testim–
Testing Library20 items
License
Spdx
Testim–
Testing LibraryMIT
Language
Primary
Testim–
Testing LibraryJavaScript
Market
Availability
Testing Library–
Content
Faq
Testim7 items
Testing Library5 items

Capabilities

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

Core
Test types
Testim-
Testing Library-
Browser automation
Testim✓
Testing Library✗
Built-in assertion library
Testim✗
Testing Library✓
Languages
Testim-
Testing LibraryJavaScript, TypeScript
Isolation
Mocking / stubbing
Testim✗
Testing Library✗
Techniques
Snapshot testing
Testim✗
Testing Library✗
Performance
Parallel execution
Testim✓
Testing Library✗
Insight
Code coverage
Testim✓
Testing Library✗
DX
Watch mode
Testim✗
Testing Library✗
Ops
CI integration
Testim✓
Testing Library✓

What each one is

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

Testim

A testing platform that uses AI agents to generate and maintain Salesforce tests from natural language descriptions, with built-in Salesforce-specific operations and automatic test maintenance across platform updates.

Independently observed

Testing Library

Leader

A family of testing utilities that help you test UI components by simulating how users interact with them, focusing on confidence-building tests that avoid implementation details.

Independently observed

Pricing

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

Testim

SubscriptionFree tier

Free community plan available. Essentials, Pro, and Mobile plans require contacting sales for pricing.

  • CommunityFree
    • Web testing
    • Limited self-service support via documentation and Slack channel
  • EssentialsContact sales
    • 24x5 online chat support
  • ProContact sales
    • 24x5 online chat support
    • Test export to Puppeteer, Selenium, Playwright
  • MobileContact sales
    • Native mobile application testing
    • Virtual and physical device support
    • 24x5 online chat support
as of verify ↗

Testing Library

Leader
Open sourceFree tier

Free, open source under MIT license

as of verify ↗

Platform & deployment

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

Platforms
Web
Testim✓
Testing Library✓
iOS
Testim✓
Testing Library✗
Android
Testim✓
Testing Library✗
Deployment
Cloud / SaaS
Testim✓
Testing Library–
Self-hosted
Testim✓
Testing Library–
Hybrid
Testim✓
Testing Library–

Integrations

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

In common (1)
  • Puppeteer

Testim

6 total - 5 not shared
  • SeaLights
  • Selenium Grid
  • Playwright
  • CI/CD tools
  • Collaboration tools
Independently observed

Testing Library

Leader
13 total - 12 not shared
  • Jest
  • Cypress
  • GitHub Actions
  • React
  • Vue
  • Angular
  • Svelte
  • React Native
  • Mocha
  • Testcafe
  • Nightwatch
  • JSDOM
Independently observed
Still deciding?

Testim or Testing Library: 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.