Jasmine

Name: Jasmine
Brand: Jasmine

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BDD testing framework for JavaScript

Testing & QA Developer Tools

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Tracked since2025

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The Bottom Line

Entry price

Free, no paid tier

Biggest pro

JavaScript testing

Biggest con

Jest more popular

TL;DR - Jasmine

Jasmine is a behavior-driven testing framework for JavaScript applications
It provides clean syntax for writing unit tests without external dependencies
Completely free and open-source

Pricing: Free forever

Best for: Individuals & startups

What is Jasmine?

Editorial review

Jasmine tests JavaScript with a behavior-driven approach. Describe what code should do, write specs, run tests-BDD testing for JavaScript applications. The syntax is expressive. Async testing is supported. The framework is mature. JavaScript developers preferring BDD style use Jasmine for behavior-driven testing.

Available on: Web

LCLouis CorneloupUpdated May 26, 2026 · how we evaluateSourcejasmine.github.io ↗

Pros & Cons

Pros

JavaScript testing
BDD style
No dependencies
Browser and Node
Good documentation

Cons

Jest more popular
Less features
Ecosystem smaller
Async testing verbose
Declining usage

Key Features

JavaScript testingBDDBrowser & NodeSpiesAsync supportOpen source

Pricing Plans

Pricing checked Aug 22, 2026

Free (Open Source)

Free

Full BDD testing framework
Browser and Node.js support
No external dependencies
MIT license
Rich assertion library

Calculate your cost View full pricing

Is Jasmine worth the price?

100/100

Jasmine's pricing is exceptionally generous, as it is entirely free.

The 'Free (Open Source)' tier offers a full-featured BDD testing framework at no cost, making it an outstanding value. This is best for any JavaScript developer or team needing a robust testing solution without budget constraints.

Hidden Costs & Gotchas

No direct vendor support

Community-driven updates only

No enterprise-specific features

How Jasmine Compares to Competitors

Compared to commercial testing frameworks like TestCafe Studio ($249/developer/year) or Cypress Dashboard (starting at $75/month for basic features), Jasmine stands out by being completely free. While it lacks some advanced commercial features, its zero-cost model makes it highly competitive for core BDD testing needs.

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Best Jasmine Alternatives

Top alternatives based on features, pricing, and user needs.

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JestFree

Fast, reliable JavaScript testing with zero config

4.6

AVAFree

Node.js test runner for confident development with a concise API and isolated environments.

4.3

MochaFree

JavaScript test framework for Node.js

VitestFree

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

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Jasmine FAQ

How does Jasmine support behavior-driven development (BDD) in JavaScript?

Jasmine is a BDD testing framework specifically designed for JavaScript, allowing developers to describe what code should do and then write specs to test that behavior. This approach helps ensure that applications function as intended from a user perspective.

Which teams would benefit most from using Jasmine?

Teams with JavaScript developers who prefer a behavior-driven development (BDD) style for their testing will find Jasmine particularly useful. It is well-suited for projects that prioritize clear descriptions of expected code behavior.

How does Jasmine compare to Jest for JavaScript testing?

While both are JavaScript testing frameworks, Jest is currently more popular and offers a larger ecosystem and more features than Jasmine. Jasmine, however, focuses on a BDD style and operates without external dependencies.

What kind of limitations should users be aware of when choosing Jasmine?

Users should note that Jasmine has a smaller feature set and ecosystem compared to some other frameworks, and its usage is declining. Additionally, async testing in Jasmine can be verbose, which might require more detailed code.

Does Jasmine include a free tier for its testing framework?

Jasmine is entirely free to use, meaning there is no paid plan required to access its features for BDD testing in JavaScript. This makes it an accessible option for developers and teams.

Can Jasmine be used for testing both browser-based and Node.js applications?

Yes, Jasmine is versatile and supports testing for both browser environments and Node.js applications. This flexibility allows developers to use the same framework across different parts of their JavaScript projects.

Source: jasmine.github.io

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