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.
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:
- • Detox is an end-to-end testing framework for React Native mobile applications
- • It runs tests on real devices and simulators with automatic synchronization and gray-box testing
Selenium
Automate browsers for web testing across all major platforms
Best for you if:
- • Selenium is an open-source browser automation framework for testing
- • It automates browsers for end-to-end testing across platforms
| At a Glance |  Detox |  Selenium |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Testing & QA | Testing & QA |
Rating | - | - |
Choose Detox or Selenium?
Choose Detox if
End-to-end testing for React Native apps
- React Native E2E testing
- Good synchronization
- Real device testing
Choose Selenium if
Automate browsers for web testing across all major platforms
- Open source
- Wide browser support
- Large community
| Feature | Detox | Selenium |
|---|---|---|
| Pricing Model | Free | Free |
| User Rating | No ratings yet | No ratings yet |
| Categories | Testing & QADeveloper Tools | Testing & QAAutomation |
In-Depth Analysis
Detox
End-to-end testing for React Native apps
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
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?
Neither has ratings yet.
Too early to call on ratings — compare on features and pricing.
Value user reviews?
Neither has ratings yet.
Too early to call — neither has ratings yet.
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?
Neither has 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 is our pick.
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.