Cypress vs Detox: Which is Better in 2026?
Choosing between Cypress and Detox 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:
Cypress
Fast, reliable end-to-end testing for modern web apps
Best for you if:
- • Open-source browser-based testing framework with automatic waiting, time-travel debugging, and 6M+ weekly downloads
- • Free test runner with unlimited local tests; Cypress Cloud starts at $67/mo for CI parallelization, Test Replay, and analytics
Detox
End-to-end testing for React Native apps
Best for you if:
- • You need something completely free
- • 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
| At a Glance |  Cypress |  Detox |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Testing & QA | Testing & QA |
Rating | 4.7/5 | - |
Free plan | Yes | Yes |
Choose Cypress or Detox?
Choose Cypress if
Fast, reliable end-to-end testing for modern web apps
- Tests run inside the browser with direct DOM access, no WebDriver abstraction layer
- Automatic waiting eliminates flaky tests caused by timing issues
- Excellent developer experience with real-time reload and time-travel debugger
Choose Detox if
End-to-end testing for React Native apps
- React Native E2E testing
- Good synchronization
- Real device testing
- You want a fully free tool (Cypress requires payment)
| Feature | Cypress | Detox |
|---|---|---|
| Pricing Model | Freemium | Free |
| User Rating | ★4.7/5 173 reviews | No ratings yet |
| Categories | Testing & QAAutomation | Testing & QADeveloper Tools |
In-Depth Analysis
Cypress
Fast, reliable end-to-end testing for modern web apps
Strengths
- +Tests run inside the browser with direct DOM access, no WebDriver abstraction layer
- +Automatic waiting eliminates flaky tests caused by timing issues
- +Excellent developer experience with real-time reload and time-travel debugger
- +Open-source test runner is fully free with no limits on local test execution
- +Test Replay lets you debug CI failures as if you were there, DOM snapshots, network, console
Weaknesses
- -Only supports Chromium-based browsers and Firefox, no Safari/WebKit testing
- -Cannot test across multiple browser tabs or windows in a single test
- -Cypress Cloud pricing scales by test results, which can get expensive for large suites
- -Slower than Playwright for large parallel test suites due to single-browser architecture
- -No native mobile app testing, web only
Key features
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
Pricing: Cypress vs Detox
| Plan | Cypress | Detox |
|---|---|---|
| Tier 1 | Free Starter | Free Open Source |
| Tier 2 | $67/mo (billed yearly at $799/yr) Team | N/A |
| Tier 3 | $267/mo (billed yearly at $3,199/yr) Business | N/A |
| Tier 4 | Contact us Enterprise | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Cypress pricing and Detox pricing.
Who Should Use What?
On a budget?
Detox is free. Cypress is freemium.
Go with: Detox
Want the highest-rated option?
Cypress is rated 4.7/5. Detox has no ratings yet.
Go with: Cypress
Value user reviews?
Cypress: 173 reviews (4.7/5). Detox: no ratings yet.
Go with: Cypress
3 Questions to Help You Decide
What's your budget?
Cypress is freemium. Detox is free. Go with Detox if free matters most.
What's your use case?
Both are testing & qa tools. Compare their specific features to decide.
How important are ratings?
Cypress is rated 4.7/5; Detox has no ratings yet.
Key Takeaways
Cypress
- Free tier available
- Our pick for this comparison
Detox
- Completely free
The Bottom Line
Cypress is our pick. That said, Detox is free, hard to beat on price.
Frequently Asked Questions
Is Cypress or Detox better?
Cypress is rated in our evaluation. Cypress is freemium and Detox is free.
What are Cypress and Detox used for?
Cypress: Fast, reliable end-to-end testing for modern web apps. Detox: End-to-end testing for React Native apps.
What does Cypress cost vs Detox?
Cypress is freemium (free tier + paid plans). Detox is completely free. Visit their websites for detailed pricing.