Comparison

Jest vs Nightwatch

On the evidence we track, Jest leads this comparison with a composite score of 80/100. 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.
★Jest80
Nightwatch57
Score
vioscaleAI score
Jest80 / 100medium · 69%
Nightwatch57 / 100high · 76%
Pricing
Free tier
Jest✓
Nightwatch✓
Model
Nightwatchopen_source
Price level
Jestfree
Nightwatchfree
Integrations
Count
Jest7
Nightwatch9
Reliability
Status page
Jest–
Nightwatch✓
Adoption
Dependent repos
Nightwatch36,492
Github stars
Jest45,478
Nightwatch11,950
Package downloads weekly
Nightwatch107,766
Stackoverflow questions
Jest44,000
Nightwatch–
Activity
Commits last 30d
Jest71
Nightwatch0
Release
Cadence days
Jest13
Nightwatch19
History
Nightwatch20 items
License
Spdx
JestMIT
NightwatchMIT
Language
Primary
NightwatchJavaScript
Market
Content
Faq
Nightwatch6 items

Capabilities

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

Core
Test types
JestUnit
Nightwatch-
Browser automation
Jest✗
Nightwatch✓
Built-in assertion library
Jest✓
Nightwatch✓
Languages
JestJavaScript, TypeScript
NightwatchJavaScript/Node.js
Isolation
Mocking / stubbing
Jest✓
Nightwatch✓
Techniques
Snapshot testing
Jest✓
Nightwatch✓
Performance
Parallel execution
Jest✓
Nightwatch✓
Insight
Code coverage
Jest✓
Nightwatch✗
DX
Watch mode
Jest✓
Nightwatch-
Ops
CI integration
Jest✓
Nightwatch✓

What each one is

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

Jest

Leader

Jest is a testing tool designed to work automatically with most JavaScript projects, providing features like test snapshots and watch mode for interactive test-driven development.

Independently observed

Nightwatch

An integrated testing framework built on Node.js that enables automated testing of web applications and websites using the W3C Webdriver standard. Supports end-to-end, unit, component, mobile, and API testing with plugins for React, Vue, and cloud platforms.

Independently observed

Pricing

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

Jest

Leader
Open sourceFree tier

Free and open source

as of verify ↗

Nightwatch

Open sourceFree tier
as of verify ↗

Platform & deployment

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

Platforms
Web
Jest✗
Nightwatch✓
iOS
Jest✗
Nightwatch✓
Android
Jest✗
Nightwatch✓
CLI
Jest✓
Nightwatch✗
Deployment
Cloud / SaaS
Jest–
Nightwatch✓

Integrations

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

In common (2)
  • React
  • Vue

Jest

Leader
10 total - 8 not shared
  • Angular
  • TypeScript
  • Babel
  • Node
  • React Native
  • webpack
  • Vite
  • Parcel
Independently observed

Nightwatch

15 total - 13 not shared
  • BrowserStack
  • Jenkins
  • Chrome
  • Mocha
  • Chai
  • Sinon
  • Express
  • Supertest
  • Axe
  • JIMP
  • Microsoft Edge
  • Percy
  • Drupal
Independently observed
Still deciding?

Jest or Nightwatch: 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.