Top 12 Open-Source Alternatives to Katalon

The top open-source alternatives to Katalon are Selenium, Robot framework, and Cypress.io. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Selenium Landing Page
1

Selenium

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.
Pricing:
- Open Source
#Testing #Browser Testing #Automated Testing 8 social mentions
Robot framework Landing Page
2

Robot framework

Robot Framework is a generic test automation framework for acceptance testing and acceptance...
Pricing:
- Open Source
#Automated Testing #Browser Testing #Testing 29 social mentions
Cypress.io Landing Page
3

Cypress.io

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.
Pricing:
- Open Source
#Automated Testing #Software Development #Browser Testing 26 social mentions
LambdaTest Landing Page
4

LambdaTest

Perform Web Testing on 2000+ Browsers & OS
Pricing:
- Open Source
- Freemium
- Free Trial
- $15.0 / Monthly
#Project Management #Website Testing #Webapp Testing 8 social mentions
BrowserStack Landing Page
5

BrowserStack

BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.
Pricing:
- Open Source
- Freemium
- Free Trial
- $29.0 / Monthly (Starts at single user plans and billed annually)
#Website Testing #Browser Testing #Automated Testing 6 social mentions
Appium Landing Page
6

Appium

Appium is an open source test automation framework for use with native and hybrid mobile apps.
Pricing:
- Open Source
#Analytics #Web Analytics #Automated Testing 14 social mentions
JMeter Landing Page
7

JMeter

Official Twitter account of JMeter, the open source load testing tool by @TheAsf. Code: https://t.co/ADK2A8Pl14. Website: https://t.co/oc0MW2ksea
Pricing:
- Open Source
#Monitoring Tools #Development #Website Testing 32 social mentions
Taurus Landing Page
8

Taurus

Automation-friendly framework for Continuous Testing.
Pricing:
- Open Source
#Development #Monitoring Tools #Website Testing 4 social mentions
gatling Landing Page
9

gatling

A high performance web server. Small! (125k static Linux-x86 binary with HTTP, FTP and SMB support).
Pricing:
- Open Source
#Monitoring Tools #Website Testing #Development
Playwright Landing Page
10

Playwright

Playwright is automation software for Chromium, Firefox, Webkit using the Node.js library having a single API in place.
Pricing:
- Open Source
#Development #Tool #Browser Testing 229 social mentions
BugBug.io Landing Page
11

BugBug.io

BugBug makes test automation ultra-simple. It allows you to automate testing without coding, ensuring the quality of your web app or website without repetitive manual testing or writing a line of code.
Pricing:
- Freemium
- Free Trial
- $99.0 / Monthly (Unlimited users, unlimited cloud runs, Schedule)
#Automated Testing #Test Automation #Testing 3 social mentions
Nightwatch.js Landing Page
12

Nightwatch.js

Write efficient and straightforward end-to-end tests in Node.js which run against a Selenium/WebDriver server.
Pricing:
- Open Source
#Visual Regression Testing #End To End Testing #Browser Testing 13 social mentions