Testing Library vs Cypress

Free and open source

From $75 per month (Cloud Team, month-to-month; $799/year works out at $67)

Free and open source. You pay in engineering time and CI minutes.

You only pay for Cypress Cloud. Team is $75 month-to-month or $799/year; Business is $3,199/year. Costs scale with recorded test results, so a large suite on every PR is the expensive shape.

Everything, self-hosted

The test runner is free forever. Cypress Cloud free tier covers a limited number of recorded test results per month.

Category standard

OSS community · since 2018

Category standard

Cypress.io · since 2017

• Tests survive refactors because they assert on user-visible output, not internals.
• Accessible-role queries push teams towards accessible markup as a side effect.
• One idiom across every major front-end framework.

• The interactive runner is the best onboarding experience in E2E testing; a new developer writes a passing test in minutes.
• Excellent documentation and one of the largest plugin ecosystems.
• Component testing and E2E in one tool with one config.

• Deliberately makes implementation-detail testing hard, which frustrates teams used to shallow rendering.
• Async utilities and act() warnings are a common source of confusion.
• Needs a runner and a DOM environment alongside it.

• Runs in the same event loop as your app, which historically meant no multi-tab, multi-origin or iframe-heavy testing without workarounds. Support has improved but the model still constrains you.
• JavaScript and TypeScript only.
• Meaningful parallelisation effectively requires paying for Cypress Cloud.

Any front-end team writing component tests, regardless of framework.

Front-end teams who value developer experience and live in a single-origin JavaScript app.