Katalon vs Playwright: Which is Better in 2026?
Choosing between Katalon and Playwright comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Playwright wins this matchup. Our overall Testing & QA pick is Testing Library. Our free Testing & QA pick is Testing Library. Pick Katalon if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Katalon
AI-augmented test automation platform for web, mobile, desktop, and API testing.
Best for you if:
- • You want comprehensive testing across multiple platforms (web, mobile, desktop, API)
- • You want aI augmentation enhances test automation capabilities
Playwright
Automate modern web testing across browsers with auto-waiting
Best for you if:
- • You want a fully free tool (Katalon requires payment)
- • You want true cross-browser coverage including WebKit (Safari) which Cypress and Selenium lack natively
- • You want auto-waiting eliminates most flaky test failures without manual sleep or wait calls
| At a Glance | Katalon | Playwright |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Testing & QA | Testing & QA |
Rating | 4.4/5 | 4.7/5 |
Free plan | Yes | Yes |
Choose Katalon or Playwright?
Choose Katalon if
AI-augmented test automation platform for web, mobile, desktop, and API testing.
- You want comprehensive testing across multiple platforms (web, mobile, desktop, API)
- You want aI augmentation enhances test automation capabilities
Choose Playwright if
Automate modern web testing across browsers with auto-waiting
- You want a fully free tool (Katalon requires payment)
- You want true cross-browser coverage including WebKit (Safari) which Cypress and Selenium lack natively
- You want auto-waiting eliminates most flaky test failures without manual sleep or wait calls
| Feature | Katalon | Playwright |
|---|---|---|
| Pricing Model | Freemium | Free |
| User Rating | ★4.4/5 934 reviews | ★4.7/5 14 reviews |
| Categories | Testing & QAAI & Automation | Testing & QADeveloper Tools |
In-Depth Analysis
Katalon
AI-augmented test automation platform for web, mobile, desktop, and API testing.
Katalon's pricing is on the higher side compared to some competitors, especially with the 'Create' tier at $84/user/month.
Strengths
- +Comprehensive testing across multiple platforms (web, mobile, desktop, API)
- +AI augmentation enhances test automation capabilities
- +User-friendly with easy setup and integrations
Weaknesses
- -Test scripts are written only in Groovy, so teams already fluent in Python, C#, or JavaScript cannot use their preferred language the way Selenium, Playwright, or TestComplete allow.
- -The free Studio IDE only covers local, manual execution; running tests in CI/CD pipelines or headless via the command line requires the separately paid Katalon Runtime Engine, which is licensed per node and runs roughly 1,800 to 2,400 dollars per node per year, so parallel-execution costs scale steeply.
- -Reviewers repeatedly report the IDE becoming sluggish and prone to hangs on large test suites, with execution slower than leaner code-native frameworks.
- -It is oriented toward functional testing and has no built-in performance or load testing, so teams needing those must add a separate tool.
Key features
Playwright
Automate modern web testing across browsers with auto-waiting
Playwright's pricing is exceptionally generous, as it is entirely free and open-source.
Strengths
- +True cross-browser coverage including WebKit (Safari) which Cypress and Selenium lack natively
- +Auto-waiting eliminates most flaky test failures without manual sleep or wait calls
- +Parallel execution and browser contexts make test suites significantly faster than Selenium
- +Trace viewer with DOM snapshots and screencasts makes debugging failures straightforward
- +Multi-language support lets teams use Python, .NET, or Java instead of only JavaScript
Weaknesses
- -Steeper learning curve than Cypress for teams new to end-to-end testing
- -No native component testing support, focused exclusively on end-to-end and integration tests
- -Community ecosystem and plugin library smaller than Selenium or Cypress
- -Requires Node.js 20+ even when writing tests in Python or .NET
- -No built-in cloud execution grid, requires third-party services for parallel CI at scale
Key features
Pricing: Katalon vs Playwright
| Plan | Katalon | Playwright |
|---|---|---|
| Tier 1 | Free forever Free | Free Open Source |
| Tier 2 | $84 per user / month with annual plan Create | N/A |
| Tier 3 | $168 per user / month with annual plan Expand | N/A |
| Tier 4 | Contact us Scale | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Katalon pricing and Playwright pricing.
Who Should Use What?
On a budget?
Playwright is free. Katalon is freemium.
Go with: Playwright
Want the highest-rated option?
Katalon: 4.4/5 (934 reviews). Playwright: 4.7/5 (14 reviews).
Go with: Playwright
Value user reviews?
Katalon: 934 reviews (4.4/5). Playwright: 14 reviews (4.7/5).
Go with: Katalon
3 Questions to Help You Decide
What's your budget?
Katalon is freemium. Playwright is free. Go with Playwright if free matters most.
What's your use case?
Both are testing & qa tools. Compare their specific features to decide.
How important are ratings?
Playwright is rated higher: 4.7/5 vs 4.4/5.
Key Takeaways
Playwright
- Higher user rating: 4.7/5 vs 4.4/5
- Completely free
- Our pick for this comparison
Katalon
- Larger review base (934 reviews)
The Bottom Line
Playwright wins this matchup. Our overall Testing & QA pick is Testing Library. Our free Testing & QA pick is Testing Library.
Frequently Asked Questions
Is Katalon or Playwright better?
Playwright is rated in our evaluation. Katalon is freemium and Playwright is free.
What are Katalon and Playwright used for?
Katalon: AI-augmented test automation platform for web, mobile, desktop, and API testing.. Playwright: Automate modern web testing across browsers with auto-waiting.
What does Katalon cost vs Playwright?
Katalon is freemium (free tier + paid plans). Playwright is completely free. Visit their websites for detailed pricing.