pkgdocs/compare/react-hook-form vs swr

Comparing

npm

react-hook-form

Performant, flexible and extensible forms library for React Hooks

40.0M/ wk
v7.72.0
vs
npm

swr

React data fetching with stale-while-revalidate caching — one hook for all your remote data needs with automatic revalidation.

3.5M/ wk
v2.3.3
Metricreact-hook-formswr
Ecosystemnpmnpm
DifficultyBeginnerBeginner
Weekly downloads40.0M↑3.5M
Latest versionv7.72.0v2.3.3
Recipes12↑

Tags

react-hook-form only

formsvalidationperformanceuncontrolledformform-validationtypescriptreact-hooks

Shared

reacthooks

swr only

data-fetchingcachingasync

When to use each

react-hook-form

Use React Hook Form for any form with more than 3-4 fields, especially if they have validation logic. It integrates well with Zod (via @hookform/resolvers/zod) for schema-based validation, giving you type-safe forms with runtime validation in a few lines.

swr

Read-heavy React apps: dashboards, profiles, lists. When you want simple cache-first data with background refresh. When components far apart need to share server data without prop drilling.

When to skip each

react-hook-form

For very simple single-field forms (a search box, a newsletter signup), useState is less code. For highly dynamic forms where fields are added/removed programmatically, the useFieldArray API works but adds complexity — evaluate Formik for that use case.

swr

Complex mutation workflows with optimistic updates and rollbacks (react-query/TanStack Query is more powerful for this). Server-side rendering where you need full control over data fetching timing.

Sample recipes

react-hook-form

  • Install react-hook-form

swr

  • Fetch and display data with loading state
  • Mutate cache after an update
Full docs
react-hook-form
Full docs
swr