Testing · head to head
Vitest vs Cypress
Cypress
Testing
JavaScript end-to-end testing framework with browser-based runner and cloud service
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Vitest assumes Vite: projects on webpack or other bundlers lose the main advantage; Cypress limited to web applications; mobile and desktop app testing not supported
Where they differ
Only the attributes on which Vitest and Cypress actually diverge.
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Testing).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Vitest
- Shares Vite config
- Jest-compatible API
- Fast watch mode
- ESM and TypeScript native
Only in Cypress
Nothing recorded that Vitest does not also cover.
What people use each for
The jobs each tool is most often brought in to do.
Vitest
- Unit testing an application already built with Vite, without a second build confignot Cypress
- Migrating from Jest for faster watch-mode feedbacknot Cypress
- Testing TypeScript and ESM code without transform configurationnot Cypress
Cypress
- End-to-end testing for modern JavaScript web applicationsnot Vitest
- Continuous integration pipelines with parallelised test executionnot Vitest
- Visual regression testing and accessibility verificationnot Vitest
- Flaky test detection and eliminationnot Vitest
- Team collaboration on test maintenance and debuggingnot Vitest
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Vitest
- Assumes Vite: projects on webpack or other bundlers lose the main advantage
- Younger than Jest, so some plugins and matchers in the Jest ecosystem have no equivalent
- Jest compatibility is close but not exact, and unusual Jest configurations still need work to port
Cypress
- Limited to web applications; mobile and desktop app testing not supported
- Free tier capped at 500 test results/month; insufficient for most development teams
- Paid features (flake detection, analytics) not included in free tier
- JavaScript/TypeScript focused; less suitable for polyglot organisations
Pricing, plan by plan
Vitest
Free- VitestFree
- Full functionality
- Unlimited tests
- Community support
Cypress
Free- Starter (Free)Free
- 500 test results/month
- 100 prompt executions/month
- Parallelisation
- Team$67/month
- 120k test results/year
- 9k prompt executions/year
- Flake detection
- Business$267/month
- 120k test results/year
- 24k prompt executions/year
- Spec prioritisation
- Enterprise$undefined/custom
- 1.8M test results/year
- 60k prompt executions/year
- Unlimited users
Which should you pick?
Choose Vitest if
- You need shares vite config.
- You want to start without paying.
- You work on Linux, macOS, Windows.
- You also want jest-compatible api.
Questions people ask
- Is Vitest or Cypress better?
- Neither clearly leads. Vitest starts at Free and Cypress at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Vitest or Cypress?
- Vitest starts at Free and Cypress at Free.
- Does Vitest or Cypress run on more platforms?
- Vitest runs on Linux, macOS, Windows. Cypress runs on macOS, Windows, Linux.
- Can I use Vitest for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Vitest best used for?
- Vitest is most often used for unit testing an application already built with vite, without a second build config, migrating from jest for faster watch-mode feedback, testing typescript and esm code without transform configuration. Of those, unit testing an application already built with vite, without a second build config and migrating from jest for faster watch-mode feedback are not what Cypress is typically brought in for.
- What can Vitest do that Cypress cannot?
- Vitest covers Shares Vite config, Jest-compatible API, Fast watch mode, ESM and TypeScript native.
Answered from the vendors’ own pages
Vitest: Is Vitest free?
Yes, open source under the MIT licence.
Cypress: Is Cypress free?
Yes, Cypress offers a free Starter plan with 500 test results per month, 100 prompt executions monthly, 50 users, and 30-day data retention. No credit card is required.
SourceVitest: Is Vitest compatible with Jest?
The API is deliberately Jest-compatible and most migrations are mechanical, though unusual configurations and some ecosystem plugins need attention.
Cypress: How much does Cypress Team cost?
Cypress Team costs $67 per month when billed monthly or $799 per year for annual billing (11% savings). It includes 120,000 annual test results, 9,000 yearly prompt executions, 50 users, 90-day data retention, flake detection, Jira integration, and email support.
SourceVitest: Do I need Vite to use Vitest?
It works without a Vite app but the main benefit — sharing one config and transform pipeline — only applies if you are already using Vite.
Cypress: What is the difference between Cypress Team and Business?
Cypress Business costs $267 per month (or $3,199 annually) compared to Team's $67/month ($799/year). Business provides twice the prompt executions (24,000 vs. 9,000 yearly), spec prioritization, auto-cancellation, and enterprise GitHub/GitLab support.
SourceCypress: Can I purchase additional test results on Cypress?
Yes, Cypress allows purchasing bundled on-demand test results. Team costs $6 per 1,000 results, Business costs $5 per 1,000, and Enterprise pricing is custom. Open-source projects qualify for complimentary cloud services.
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