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Compare up to 3 npm packages

Compare NPM Packages Side by Side

Add two or three packages to compare health scores, bundle size, download trends, maintenance signals, and release activity.

HealthDownloadsBundleFreshnessLicense

Health & popularity

See package health, downloads, version freshness, and maintenance indicators in one place.

Side-by-side cards

Compare npm packages using the same metrics so tradeoffs are easier to scan.

Shareable URLs

Every comparison gets a stable URL you can save, send, or revisit later.

Popular npm comparisons

Pick a package matchup with real decision signals

Each card keeps package identity front and center, then previews health, downloads, bundle footprint, freshness, and license cues before you open the full comparison.

FrontendCompare
React
MIT · Active
Health 9630M+/wk
vs
Vue
MIT · Active
Health 955M+/wk
96/95
health
npm
downloads
bundle
size
release
freshness
license
risk
FrontendCompare
React
MIT · Active
Health 9630M+/wk
vs
Svelte
MIT · Active
Health 931M+/wk
96/93
health
npm
downloads
bundle
size
release
freshness
license
risk
BackendCompare
Express
MIT · Mature
Health 8925M+/wk
vs
Fastify
MIT · Active
Health 942M+/wk
89/94
health
npm
downloads
bundle
size
release
freshness
license
risk
BackendCompare
Express
MIT · Mature
Health 8925M+/wk
vs
Koa
MIT · Stable
Health 861M+/wk
89/86
health
npm
downloads
bundle
size
release
freshness
license
risk
Build toolsCompare
Vite
MIT · Active
Health 9716M+/wk
vs
Webpack
MIT · Stable
Health 8820M+/wk
97/88
health
npm
downloads
bundle
size
release
freshness
license
risk
Build toolsCompare
Esbuild
MIT · Active
Health 9512M+/wk
vs
Vite
MIT · Active
Health 9716M+/wk
95/97
health
npm
downloads
bundle
size
release
freshness
license
risk
TestingCompare
Jest
MIT · Stable
Health 8719M+/wk
vs
Vitest
MIT · Active
Health 967M+/wk
87/96
health
npm
downloads
bundle
size
release
freshness
license
risk
TestingCompare
Jest
MIT · Stable
Health 8719M+/wk
vs
Mocha
MIT · Mature
Health 854M+/wk
87/85
health
npm
downloads
bundle
size
release
freshness
license
risk
UtilitiesCompare
Date Fns
MIT · Active
Health 9223M+/wk
vs
Dayjs
MIT · Active
Health 9119M+/wk
92/91
health
npm
downloads
bundle
size
release
freshness
license
risk
UtilitiesCompare
Dayjs
MIT · Active
Health 9119M+/wk
vs
Moment
License · Tracked
Health Signalnpm
91/Signal
health
npm
downloads
bundle
size
release
freshness
license
risk
StateCompare
Mobx
MIT · Stable
Health 872M+/wk
vs
Redux
MIT · Stable
Health 898M+/wk
87/89
health
npm
downloads
bundle
size
release
freshness
license
risk
StateCompare
Recoil
MIT · Legacy
Health 68450k/wk
vs
Zustand
MIT · Active
Health 958M+/wk
68/95
health
npm
downloads
bundle
size
release
freshness
license
risk