Buying Guide for Watir: A Comprehensive Overview

Your Guide to buying the best Watir


Watir is an open source automation testing tool for web applications. It is a powerful and reliable way to ensure that web applications are functioning properly and are free of errors. This buying guide is designed to help you choose the right Watir tool for your needs, as well as to provide helpful tips and resources on installing, configuring, and using Watir. We will cover the key features of each Watir product, as well as its pros and cons, so you can make an informed decision when selecting the right tool for your web application.

Key features

  1. Price The cost of the Watir will vary depending on the version and features required. Consider your budget and what features you need before making a purchase.
  2. Compatibility Watir is compatible with Windows, Mac, and Linux operating systems. Check to make sure that Watir is compatible with your specific operating system before making a purchase.
  3. Features Watir offers a variety of features to customize your experience. Consider what features you need and determine if Watir has them.
  4. Support Watir offers both free and commercial support. Consider the level of support you need before making a purchase.
  5. Documentation Watir provides extensive documentation to help users understand the product. Consider the level of documentation you need before making a purchase.

See the most popular Watir on Amazon

Important considerations


  • Cross-platform - Watir is platform independent and works on Windows, Mac, and Linux platforms.
  • Flexible - Watir is a versatile tool that can be used for a variety of purposes such as web scraping, automated testing, and more.
  • Easy to use - Watir is easy to learn and use, so users don’t need any advanced coding knowledge.
  • Open source - Watir is free and open source, meaning anyone can use it without paying any fees.
  • Speed - Watir can be used to quickly automate and execute tasks.
  • Robust - Watir is robust and can be used to test complex web applications with ease.
  • Well-supported - Watir has a large community of users and developers who provide support and assistance.


  • Complexity: Watir is a complex tool that can be difficult to learn. It requires a good understanding of HTML and DOM structure to be used efficiently. It also requires knowledge of the scripting language (like Ruby or JavaScript) that is used with it.
  • Limited Support for Javascript: Watir does not support some of the latest Javascript features, and may not be suitable for testing websites that use a lot of Javascript.
  • Limited Cross-Browser Support: Watir is limited in its support for cross-browser testing. While it does support a range of browsers (including Chrome, Firefox, and Internet Explorer), it does not offer complete compatibility with all browsers.
  • No Mobile Support: Watir does not offer any support for testing mobile applications or websites.
  • Limited Platform Support: Watir only supports Windows, Linux, and Mac OS X platforms. It does not have support for other operating systems such as iOS or Android.

Best alternatives

  1. Selenium - An open source automated web testing tool developed in Java
  2. PhantomJS - Headless WebKit scriptable with a JavaScript API
  3. RSpec - A popular Test Driven Development (TDD) framework for Ruby
  4. TestComplete - An automated UI testing platform for Windows desktop applications
  5. Sahi Pro - A test automation tool that automates web applications on different browsers and platforms
  6. Cucumber - A software tool used for running automated acceptance tests written in a behavior-driven development (BDD) style

Related tools, supplies, and accessories

    Watir - Watir is an open-source Ruby library used for automating web browsers. Selenium WebDriver - Selenium WebDriver is an automation tool used for writing automated web tests using a variety of programming languages such as Java, Python, and C#. Firefox Driver - Firefox Driver is an open-source API that enables users to write automated tests for Firefox browsers. Chrome Driver - Chrome Driver is an open-source API that enables users to write automated tests for Google Chrome browsers. Opera Driver - Opera Driver is an open-source API that enables users to write automated tests for Opera browsers. Safari Driver - Safari Driver is an open-source API that enables users to write automated tests for Safari browsers. BrowserStack - BrowserStack is a cloud-based platform that provides automated testing for multiple browsers and devices. Test Automation Frameworks - Test automation frameworks are a set of tools and libraries that provide a structure for automated testing. Testing Tools - Testing tools are the software programs used for software testing.

Common questions

  1. What is Watir?
    Watir (Web Application Testing in Ruby) is an open source automation library used for automating web browsers. It is built on top of the Ruby programming language and supports multiple web browsers including Chrome, Firefox, Internet Explorer, Safari, and Edge.
  2. What can Watir be used for?
    Watir can be used for automating user interface testing, web scraping, and web application testing. It can also be used for functional and regression testing, as well as end-to-end testing.
  3. What are the benefits of using Watir?
    Watir is a powerful and easy-to-use automation library that can be used for a wide range of testing scenarios. It is open source and free to use, so it is a great option for those that need an automation solution but don't have the budget for a paid tool. Furthermore, it is easy to learn and there is a great community of users and developers who can help with any questions or issues.
  4. What are the drawbacks of using Watir?
    Watir is not as powerful or feature-rich as some other automation tools. It is based on the Ruby language and relies heavily on it, so users might need to learn the language in order to use it effectively. Furthermore, Watir only supports web browsers, so it is not suitable for automating other applications.


Watir is named for the title of the Austrian film 'Watir – Im Labyrinth des Schweigens', which translates to 'Water in the Labyrinth of Silence'. The film was about a German family in Vienna during World War II and their struggle to survive. Interestingly, the name Watir was chosen because it was a play on words that reflected the goal of the Watir project, which was to allow automated web testing 'within the labyrinth of a web browser'.


Disclaimer: This buying guide was not created by humans, and it is possible that some of it's content is inaccurate or incomplete. We do not guarantee or take any liability for the accuracy of this buying guide. Additionally, the images on this page were generated by AI and may not accurately represent the product that is being discussed. We have tried to convey useful information, but it is our subjective opinion and should not be taken as complete or factual.