Robot Framework vs Playwright – Which is Better for Your Project?

Visual Regression Testing Tools_banner image

Start automating your tests 5X Faster in Simple English with Testsigma

Try for free

Robot Framework is a keyword-driven test automation framework that uses plain text files for defining test cases. It doesn’t handle browser automation directly but relies on external libraries to achieve that. On the other hand, Playwright is a browser automation library offering functionalities like launching browsers, interacting with web elements, and running headless tests.

Robot Framework is a broader framework for various automation tasks, while Playwright focuses specifically on browser automation. However, limitations exist. Robot Framework relies on external libraries for functionalities, and Playwright’s larger package size can lead to slower startup times. Additionally, both tools might not be ideal for complex UI interactions or highly dynamic web applications.

While both are popular choices, there are new-age AI-based test automation tools that have these functionalities in a single framework. Tools like Testsigma and others offer a more streamlined testing experience.

In this guide, let’s compare the functionalities, features, and limitations of Robot framework and Playwright. We will also discuss the various factors that should be considered before choosing the right test automation tool for your requirements. Finally, we will compare the best test automation alternatives to both the Robot framework and Playwright.

Robot Framework vs Playwright  – Overview

Choosing the right tool for automating tests is crucial. Before making a choice, it’s very important to understand the requirements of the project and the features that various tools offer. Let’s compare Robot Framework and Playwright, and understand the fundamentals of these tools and the features that they offer.

Robot Framework

Robot Framework is a keyword-driven test automation framework. It utilizes plain text files with keywords to define test cases, making them readable even for non-programmers.  Robot itself doesn’t handle browser interaction directly. Instead, it relies on external libraries like Selenium or Playwright to automate browser actions.

Check out the Top 10 Robot Framework alternatives.

Key features of Robot Framework:

  1. Keyword-driven syntax: Easy to learn and understand for testers with minimal programming experience.
  2. Supports multiple programming languages: Enables integration with existing development workflows.
  3. Extensive library ecosystem: Provides libraries for various tasks beyond web UI automation, like database and API testing.


Playwright is a browser automation library developed by Microsoft. Unlike Robot Framework, Playwright interacts with browsers directly. It offers features like automatic waiting mechanisms, easy browser version management, and support for multiple browsers (Chromium, WebKit, and Firefox). Compared to Selenium, Playwright often requires less code and can be faster due to its underlying technology.

Check out the top 5 Playwright alternatives.

Key features of Playwright:

  1. Headless and headed browser support: Allows testing with or without the browser UI for flexibility.
  2. Cross-browser compatibility: Ensures tests work consistently across different browsers.
  3. Automatic waits: Eliminates the need for explicit wait commands, simplifying test scripts.

Robot Framework and Playwright Similarities

Despite their different approaches, Robot Framework and Playwright share some key similarities that make them considerable choices for test automation:

  1. Cross-browser support: Both tools allow you to automate tests across popular browsers like Chrome, Firefox, and Safari (through WebKit). This ensures wider test coverage and reduces the risk of browser-specific bugs.
  2. Parallel execution: They both enable parallel execution of tests, which can significantly reduce test execution time, especially for large test suites. This is crucial for faster feedback and improved testing efficiency.
  3. Element selection: Both Robot Framework (through libraries) and Playwright provide powerful and flexible methods for selecting elements on web pages. This includes using IDs, names, CSS selectors, and XPath expressions, allowing you to target specific elements for interaction.
  4. Headless and headed modes: Both tools can run tests in headless mode (without a visible browser window) or headed mode (with a visible browser). Headless mode is ideal for faster execution and continuous integration (CI) pipelines, while headed mode allows for visual debugging and verification during test development.
  5. Flakiness handling: Both offer mechanisms to handle flaky tests, which are tests that sometimes pass and sometimes fail for non-deterministic reasons. This can include retry mechanisms or custom logic to improve test stability and reliability.
  6. External libraries and integrations: While Robot Framework relies on external libraries for specific functionalities, Playwright itself can be integrated with other testing frameworks or tools. This allows for customization and extension depending on your project’s specific needs.
  7. Open-source: Both Robot Framework and Playwright are open-source projects, making them freely available for use and contribution. This allows for a larger developer community, extensive documentation, and a wider range of resources for learning and troubleshooting.

Robot Framework vs Playwright: What are the differences?

Now that we’ve explored Robot Framework and Playwright individually, let’s delve deeper. By comparing their strengths and weaknesses, we can identify which tool might be a better fit for your specific test automation needs. We’ll look at factors like their approach to test writing, supported features, and potential limitations to guide you towards the optimal choice.

Pros – Robot Framework vs Playwright

Robot Framework excels in readability and team collaboration. Its keyword-driven syntax makes test creation accessible for testers with minimal coding experience. Furthermore, Robot Framework goes beyond web UI. It integrates with libraries for API, database, and even desktop application testing, creating a well-rounded test suite. Technically, Robot Framework boasts a low entry barrier and modular design, allowing for easy test organization and reuse. Its extensive ecosystem provides a vast array of functionalities and integrations.

Playwright, on the other hand, shines in performance and control. Its modern architecture leads to faster test execution. Playwright offers a concise coding style, streamlining development for programmers. Native support for multiple browsers simplifies cross-browser testing. Technically, Playwright’s automatic waits enhance test stability and its design aligns well with the Page Object Model, promoting maintainable tests. Playwright offers flexibility with headless and headed execution modes.

Cons – Robot Framework vs Playwright

While Robot Framework offers numerous advantages, it’s not without limitations. One potential drawback is its performance. Since Robot Framework relies on external libraries like Selenium for browser automation, test execution can be slower compared to Playwright’s native capabilities. This might become a concern for large test suites or performance-critical applications. Additionally, Robot Framework’s keyword-driven approach, while fostering readability, can lead to verbose test cases. This can make maintaining complex test logic challenging, especially for developers accustomed to a more concise coding style.

Playwright, despite its strengths, also has limitations to consider. One potential drawback is its learning curve. Playwright utilizes a more traditional programming language (JavaScript, Python, etc.) compared to Robot Framework’s keyword-driven approach. This might require testers with limited programming experience to invest more time in learning the language and API.  Furthermore, Playwright’s reliance on a single library for browser automation might limit its flexibility compared to Robot Framework, which can leverage various libraries for different functionalities. This could be an issue if you need to integrate with specific testing tools that don’t have direct Playwright integrations.

You can check out the complete comparison of other test automation alternatives.

Companies that use Robot Framework and Playwright

The choice between Robot Framework and Playwright often hinges on a company’s testing maturity and team skillsets. Here’s a breakdown of the typical user base for each tool:

Robot Framework

Many companies with established test automation frameworks already leverage Robot Framework. Here are some examples:

  1. Organizations with Legacy Test Automation: Companies with existing test suites written in Robot Framework are likely to continue using it due to the investment already made in maintaining those tests. Robot Framework’s keyword-driven approach can also be easier to integrate with existing testing infrastructure.
  2. Teams with Non-Programming Testers: For companies with testers who may not be proficient in traditional programming languages, Robot Framework’s keyword-driven approach offers a more accessible way to write test cases. This can be valuable for teams with a mix of technical and non-technical testing expertise.


Playwright is gaining traction with companies seeking a more modern and versatile approach to test automation. Here’s why it appeals to them:

  1. Startups and Agile Teams: Startups and teams embracing agile development methodologies often favor Playwright due to its focus on speed and ease of use. Playwright’s code is more concise compared to Robot Framework, potentially leading to faster test development cycles.
  2. Companies with JavaScript Expertise: For companies with strong JavaScript development teams, Playwright’s native JavaScript support allows for seamless integration with existing skillsets. This can be particularly beneficial for teams already invested in the JavaScript ecosystem.

What Tools Integrate with Robot framework and Playwright?

Both Robot Framework and Playwright can be extended and enhanced through integration with various tools, depending on your specific testing needs.

Robot Framework

  • Libraries: Robot Framework offers a rich ecosystem of libraries that extend its functionality beyond basic web automation. Here are some notable examples:
    • SeleniumLibrary: This library provides a powerful bridge between Robot Framework and Selenium, allowing you to leverage Selenium’s capabilities within your Robot Framework test cases.
    • AppiumLibrary: Similar to SeleniumLibrary, this library lets you automate mobile app testing using Appium from within your Robot Framework tests.
    • DatabaseLibrary: This library facilitates interacting with databases for test data management and verification within your Robot Framework test suite.
  • Testing Frameworks: Robot Framework integrates well with various testing frameworks, promoting a structured testing approach.
    • RIDE (Robot Framework Integrated Development Environment): This graphical user interface (GUI) tool allows you to visually create and edit Robot Framework test cases, making it easier for non-programmers to participate in the testing process.
    • BDD Frameworks (Behave, Cucumber): Robot Framework can be combined with Behavior-Driven Development (BDD) frameworks like Behave or Cucumber to write test cases in a more human-readable format, improving collaboration between testers and developers.


  • Testing Frameworks: While Playwright offers a more standalone testing solution, it can still benefit from integration with other testing frameworks:
    • Jest and Mocha (JavaScript): These popular JavaScript testing frameworks can be used alongside Playwright for unit and integration testing, providing a comprehensive testing strategy.
    • BDD Frameworks (Spectron, Playwright-cucumber): Similar to Robot Framework, Playwright can be used with BDD frameworks like Spectron or Playwright-cucumber to write test cases from a user-centric perspective.
  • Reporting Tools: Playwright test results can be integrated with various reporting tools for improved visualization and analysis.
    • Allure Reports: This popular reporting tool can be used to generate rich and interactive test reports from your Playwright test runs.
    • Playwright Trace Viewer: Playwright offers a built-in trace viewer that allows you to visualize and debug test execution steps, aiding in troubleshooting issues.

Best Alternative for Robot framework and Playwright

While both Robot Framework and Playwright are powerful tools, there are situations where you might consider exploring alternatives. If your team prioritizes a no-code or low-code approach for test automation, or if you require a single tool that encompasses various testing needs beyond just web UI automation, then an alternative solution might be ideal.

Best Alternative for Robot framework and Playwright

Testsigma emerges as a compelling alternative that addresses these limitations.  It offers a no-code/low-code user interface that makes test creation accessible to testers with minimal programming experience. You can easily create test cases with Testsigma using simple natural English language. 

Furthermore, Testsigma goes beyond web UI automation, supporting API, mobile app, and desktop application testing within a single platform. This creates a unified testing experience and eliminates the need to manage multiple tools for different testing areas.

Best Alternative for Robot framework and Playwright

Here’s a closer look at Testsigma’s key features:

  1. No-code/Low-code Test Authoring: Build tests visually using drag-and-drop functionality and pre-built actions, eliminating the need for extensive coding knowledge.
  2. AI-Powered Test Healing: Testsigma can automatically heal broken tests due to minor UI changes, reducing maintenance overhead.
  3. Cross-Browser Testing: Execute tests across various browsers and devices to ensure comprehensive compatibility.
  4. API Testing: Automate API testing with features like request building, response validation, and data-driven testing.
  5. Mobile App Testing: Automate tests for native and hybrid mobile applications on both iOS and Android platforms.
  6. Desktop App Testing: Automate tests for desktop applications using various automation frameworks.
  7. Parallel Testing: Run tests concurrently to significantly reduce overall test execution times.
  8. Integrations: Integrates with popular tools like CI/CD pipelines, bug tracking systems, and reporting tools.
  9. Self-Healing Tests: Tests can automatically adapt to minor UI changes, reducing maintenance effort.
  10. Visual Testing: Validate the visual appearance of web pages to ensure consistent UI rendering across browsers.

Try out Testsigma today, Sign up for a free trial!

Try out Testsigma for free, today

Sign up

Testsigma vs Robot Framework vs Playwright

Here’s a comparison of Testsigma, Robot Framework, and Playwright to help you decide:

FeatureTestsigmaRobot FrameworkPlaywright
ApproachNo-code/Low-code platformKeyword-drivenBrowser automation library
Coding Knowledge✔ (minimal)
Learning Curve✔ (easiest)
Primary FocusUnified testing platformReadable test casesEfficient browser automation
Web AutomationRequires integration (Selenium)
Mobile App Testing
API Testing
Desktop App Testing
Cross-Browser Testing✔ (through libraries)
Parallel Testing
Reporting✔ (built-in)Integrates with reporting tools✖ (limited)
Best ForEasy test creation & unified testingReadable tests & team collaborationPerformance & developer-friendly

Robot framework vs Playwright: Which is better?

Deciding between Robot Framework and Playwright depends on your team’s priorities.  Robot Framework shines with its easy-to-understand, keyword-driven approach. This fosters collaboration between testers with varying technical backgrounds. However, its reliance on external libraries can lead to slower test execution compared to Playwright. 

Playwright stands out for its performance and control. Its modern design offers faster test execution times, ideal for large test suites. Playwright’s native support for multiple browsers simplifies cross-browser testing. However, Playwright requires more programming knowledge compared to Robot Framework and focuses primarily on web automation.

Both Robot Framework and Playwright have limitations.  If your team prioritizes a no-code or low-code approach, or if you require a unified testing platform for various needs,  Testsigma emerges as a compelling alternative.

Testsigma offers a user-friendly interface that makes test creation accessible to testers with minimal programming experience. It goes beyond web UI by supporting API, mobile app, and desktop application testing within a single platform. Additionally, features like AI-powered test healing and visual testing enhance test maintainability and ensure application quality across various platforms.


In conclusion, choosing the right test automation tool hinges on your specific needs. Robot Framework excels in readability and team collaboration, while Playwright prioritizes performance and control for web UI automation. Both tools offer valuable functionalities, but may not be ideal for everyone. 

In this article, we have discussed the ins and outs of both the test automation tools – Robot Framework and Playwright. We have understood the features, advantages, and the limitations associated with each tool. And we have also discussed how other unified testing platforms like Testsigma may be a better alternative. 

If a no-code/low-code approach or a unified testing platform for various applications is desired, Testsigma presents a compelling alternative. By carefully evaluating your team’s requirements and exploring the available options, you can select the tool that best empowers you to deliver high-quality software.

Frequently Asked Questions

How to migrate tests from Robot framework to playwright?

Migrating tests directly from Robot Framework to Playwright isn’t a seamless process. While both can automate web UIs, their approaches differ. You’ll likely need to rewrite tests using Playwright’s syntax and potentially its testing framework (like Jest or Mocha). However, tools like the Robot Framework Browser library can ease the transition by providing some compatibility between the two.

Can we migrate tests from Robot framework and playwright to Testsigma?

Yes! Testsigma’s no-code/low-code interface allows importing existing tests from various frameworks, including Robot Framework and Playwright. You can record or upload your test scripts, and Testsigma will convert them into its own format. This simplifies the migration process and lets you leverage Testsigma’s unified testing platform.

Can we use Robot Framework with Playwright?

Technically, you can use Robot Framework alongside Playwright within a larger testing framework. However, it’s not a common approach. Robot Framework typically relies on external libraries like Selenium for browser automation, and Playwright offers its own built-in capabilities. You might find it more efficient to choose one tool or the other based on your project’s requirements.


Functionize vs Selenium – Which One You Should Choose?
Top 10 Ranorex Alternatives List to Look For
BrowserStack vs AWS Device Farm | Top 10 Key Differences