
BrowserStack
TestMu AI (Formerly LambdaTest)
Testim
CrossBrowserTesting
Katalon
Sauce Labs
Testsigma
Free in-browser Selenium and Playwright compilers, AI test case generators, a Selenium-to-Playwright converter, and hands-on QA practice.

Cypress.io
Katalon
BrowserStack
TestMu AI (Formerly LambdaTest)
Testim
UI.Vision
Ghost Inspector
Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that.

Which is more popular?
Based on our record, Selenium seems to be more popular. It has been mentioned 9 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | tools.codekru.com | selenium.dev |
| Pricing | ||
| Company | Startup from India | — |
| Listed in |
In their own words, as submitted to SaaSHub.


CodeKru Tools is a free, browser-based workspace for QA engineers, SDETs and developers who want to run, practice and speed up test automation without installing anything. What you can do Run code online: write and execute Selenium (Java, Python) and Playwright (Java, Python, JavaScript) scripts...
No description of Selenium yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Codekru Tools yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
CodeKru Tools Demo: Run Selenium & Playwright Online
What is Selenium | Selenium Explained in 2-minutes | Introduction to Selenium | Intellipaat
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Codekru Tools and Selenium.
Codekru Tools's answer
CodeKru Tools brings software testing education, hands-on practice, and developer utilities together in one platform.
Unlike traditional learning websites that primarily offer tutorials, CodeKru lets users apply what they learn through interactive coding assignments, execute Selenium automation directly in their browsers, and use AI-powered tools to generate test cases and test scenarios.
The platform includes online Selenium Java and Python compilers, practical assignments for Selenium, Playwright, and API testing, and AI-powered testing utilities.
Our focus is simple: reduce the gap between learning automation and actually using it, without requiring complicated setups or switching between multiple platforms.
Codekru Tools's answer
CodeKru Tools is designed for developers and QA engineers who want practical, accessible tools without unnecessary complexity. Instead of just reading tutorials, users can solve real automation challenges, run Selenium scripts directly in their browsers, and get feedback on their solutions. The platform also includes AI-powered test case and scenario generators that help streamline everyday testing activities. What sets CodeKru apart is the combination of structured learning, practical coding exercises, browser-based execution, and AI-assisted testing in one place. Whether you're learning Selenium for the first time or looking to improve your existing testing workflow, CodeKru provides a practical environment to learn, experiment, and build skills.
Codekru Tools's answer
CodeKru Tools is primarily built for Software Test Engineers, SDETs, QA Automation Engineers, Software Developers, and students learning test automation.
It serves both beginners who want to learn Selenium, Playwright, and API testing through practical exercises, and experienced professionals looking for convenient browser-based automation tools.
The platform is also useful for QA teams that want to generate test cases, explore testing scenarios, practice automation concepts, and improve their testing workflows.
Our goal is to make modern test automation more accessible to anyone interested in software quality and engineering.
Codekru Tools's answer
CodeKru started from my experience working as a Software Development Engineer in Test (SDET).
After nearly six years in software testing and automation, I noticed a recurring problem: there were plenty of tutorials explaining automation concepts, but relatively few accessible places where engineers could actually practice them.
CodeKru initially started as a technical blog where I shared articles about Selenium, Java, API testing, and automation engineering.
Over time, I wanted to go beyond tutorials and create something more interactive. This led to developing coding assignments, online Selenium compilers, and eventually AI-powered tools for generating test cases and scenarios.
Today, CodeKru is evolving into a comprehensive software testing platform where engineers can learn, practice, execute automation, and access useful developer tools.
I'm building CodeKru with a long-term goal of making practical software testing education and automation tools accessible to developers worldwide.
Share your experience with using Codekru Tools and Selenium. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Codekru Tools yet. Be the first one to post
Nightwatch.js simplifies the setup and use of Selenium WebDriver, providing an abstraction layer that is easier to work with for JavaScript developers. While it offers the broad compatibility and standardization of...
And that’s why code-free test automation is important. Implementing codeless Selenium alternatives can address the challenges posed by traditional Selenium testing. They help testers with various skill sets to...
Automation testing is the process of testing the software using an automation tool to find the defects. In this process, executing the test scripts and generating the results are performed automatically by automation...
Recommendations tracked on public social media and blogs since March 2021.


Tracking Codekru Tools since Oct 2026.
Selenium is one of the most popular and mature automated testing frameworks for web applications. Unlike Puppeteer, which is limited to Chromium, Selenium supports all major browsers—including Chrome, Firefox, Safari, and Edge—making it... - Source: dev.to / about 1 year ago
You won't be able to test the javascript function itself from within python, but you can exercise the front-end code using something like cypress (https://cypress.io) or the older but still respectable selenium (https://selenium.dev). Source: over 3 years ago
In addition, .find_element_by_class_name is deprecated since selenium 4.3.0 and the replacement is .find_element(By.CLASS_NAME, "class"). Check selenium's site for more info. Source: over 3 years ago
When comparing Codekru Tools and Selenium, you can also consider the following products.

BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.
Compare BrowserStack to Codekru Tools or Selenium:

Slow, difficult and unreliable testing for anything that runs in a browser. Install Cypress in seconds and take the pain out of front-end testing.
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World’s first full-stack Agentic AI Quality Engineering platform.
Compare TestMu AI (Formerly LambdaTest) to Codekru Tools or Selenium:

Built on the top of Selenium and Appium, Katalon Studio is a free and powerful automated testing tool for web testing, mobile testing, and API testing.
Compare Katalon to Codekru Tools or Selenium:

Stable, self-healing, end-to-end test automation via machine learning. Testim helps accelerate the delivery of high-quality software. Speed up test-authoring and improve the stability of automated, end-to-end tests.
Compare Testim to Codekru Tools or Selenium:

Browser Testing made simple! Run automated, visual, and manual tests on 1500+ real browsers and mobile devices. Test more browsers, in less time.
Compare CrossBrowserTesting to Codekru Tools or Selenium: