Detox vs Selenium: Which is Better in 2026?
Choosing between Detox and Selenium 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: Selenium wins this matchup. Our overall Testing & QA pick is Testing Library. Our free Testing & QA pick is Testing Library. Pick Detox if you need a fully free option.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Detox
End-to-end testing for React Native apps
Best for you if:
- • You want react Native E2E testing
- • You want good synchronization
Selenium
Automate browsers for web testing across all major platforms
Best for you if:
- • You want open source
- • You want wide browser support
| At a Glance | Detox | Selenium |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Testing & QA | Testing & QA |
Rating | - | 4.5/5 |
Free plan | Yes | Yes |
Choose Detox or Selenium?
Choose Detox if
End-to-end testing for React Native apps
- You want react Native E2E testing
- You want good synchronization
Choose Selenium if
Automate browsers for web testing across all major platforms
- You want open source
- You want wide browser support
| Feature | Detox | Selenium |
|---|---|---|
| Pricing Model | Free | Free |
| User Rating | No ratings yet | ★4.5/5 117 reviews |
| Categories | Testing & QADeveloper Tools | Testing & QAAutomation |
In-Depth Analysis
Detox
End-to-end testing for React Native apps
Detox's pricing is exceptionally fair and generous, as it is entirely free and open-source.
Strengths
- +React Native E2E testing
- +Good synchronization
- +Real device testing
- +Active development
- +Wix backed
Weaknesses
- -React Native only
- -Setup complex
- -Flaky tests
- -Learning curve
- -iOS focused
Key features
Selenium
Automate browsers for web testing across all major platforms
Selenium's pricing is exceptionally generous as it is completely free and open-source, offering industry-standard browser automation capabilities at no cost.
Watch out
Requires significant technical expertise to set up and maintain.
Strengths
- +Open source
- +Wide browser support
- +Large community
Weaknesses
- -Complex setup
- -Flaky tests common
Key features
Pricing: Detox vs Selenium
| Plan | Detox | Selenium |
|---|---|---|
| Tier 1 | Free Open Source | Free Free |
Pricing verified from each vendor's public pricing page. Compare in detail on Detox pricing and Selenium pricing.
Who Should Use What?
On a budget?
Both are free. Compare plans on their websites.
Go with: Detox
Want the highest-rated option?
Selenium is rated 4.5/5. Detox has no ratings yet.
Go with: Selenium
Value user reviews?
Detox: no ratings yet. Selenium: 117 reviews (4.5/5).
Go with: Selenium
3 Questions to Help You Decide
What's your budget?
Both are free. Pricing won't help you decide here.
What's your use case?
Both are testing & qa tools. Compare their specific features to decide.
How important are ratings?
Selenium is rated 4.5/5; Detox has no ratings yet.
Key Takeaways
Selenium
- Completely free
- Our pick for this comparison
Detox
- Choose if you want end-to-end testing for React Native apps
The Bottom Line
Selenium wins this matchup. Our overall Testing & QA pick is Testing Library. Our free Testing & QA pick is Testing Library.
Frequently Asked Questions
Is Detox or Selenium better?
Selenium is rated in our evaluation. Both are free.
What are Detox and Selenium used for?
Detox: End-to-end testing for React Native apps. Selenium: Automate browsers for web testing across all major platforms.
What does Detox cost vs Selenium?
Detox is completely free. Selenium is completely free. Visit their websites for detailed pricing.