Cost / License
- Free
- Open Source
Platforms
- Self-Hosted
Spearmint is described as 'Helps developers easily create functional Accessibility, Endpoint, GraphQL, Puppeteer, React, Hooks, Redux, Svelte, Vue, Security, and now Solid.js tests without writing any code. It dynamically converts user inputs into executable Jest test code by using DOM query' and is an app. There are more than 10 alternatives to Spearmint for a variety of platforms, including Mac, Windows, Linux, Self-Hosted and Web-based apps. The best Spearmint alternative is Jest, which is both free and Open Source. Other great apps like Spearmint are Vitest, Mocha, Jasmine and AVA.
Mocha is a feature-rich JavaScript test framework running on node.js and the browser, making asynchronous testing simple and fun. Mocha tests run serially, allowing for flexible and accurate reporting, while mapping uncaught exceptions to the correct test cases.
Jasmine is an open source testing framework for JavaScript. It aims to run on any JavaScript-enabled platform, to not intrude on the application nor the IDE, and to have easy-to-read syntax.
Testing can be a drag. AVA helps you get it done. AVA is a test runner for Node.js with a concise API, detailed error output, embrace of new language features and process isolation that let you write tests more effectively. So you can ship more awesome code.

A simple tool that allows you to execute JavaScript code in multiple real browsers. Karma is not a testing framework, neither an assertion library. Karma just launches a HTTP server, and generates the test runner HTML file you probably already know from your favourite testing...
QUnit is a powerful, easy-to-use, JavaScript test suite. It’s used by the jQuery project to test its code and plugins but is capable of testing any generic JavaScript code (and even capable of testing JavaScript code on the server-side).
Unit.js is an assertion library for Javascript, running on Node.js and the browser. It works with any test runner and unit testing framework like Mocha, Jasmine, Karma, protractor (E2E test framework for Angular apps), QUnit, ... and more.
Protractor is an end-to-end test framework for AngularJS applications. Protractor runs tests against your application running in a real browser, interacting with it as a user would.