Comparison

crates.io/Cargo vs pnpm

On the evidence we track, pnpm leads this comparison with a composite score of 70/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

crates.io/Cargo full profile →pnpm full profile →

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.

crates.io/Cargo55

★pnpm70

Attribute comparison across 2 tools
Attribute	crates.io/Cargo	pnpmLeader
vioscaleAI score	55 / 100low · 35%	70 / 100medium · 65%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	open_source	open_source
Price levelpricing.price_level	free	free
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	-	7
Security
Disclosure policysecurity.disclosure_policy	✓	✓
Scorecardsecurity.scorecard	7.3	6.8
Trust centersecurity.trust_center	-	https://pnpm.io/blog/tags/security
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=cargo&package_name=home&per_page=100 · Last 12m: 0	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40pnpm%2Ferror&per_page=100 · Last 12m: 0
Reliability
Status pagereliability.status_page	✓	-
Adoption
Dependent reposadoption.dependent_repos	9,209	600
Github starsadoption.github_stars	15,582	36,813
Package downloads weeklyadoption.package_downloads_weekly	-	223,195,967
Activity
Commits last 30dactivity.commits_last_30d	100	100
Release
Historyrelease.history	-	20 items
License
Spdxlicense.spdx	Apache-2.0	MIT
Language
Primarylanguage.primary	Rust	Rust
Market
Availabilitymarket.availability	Available worldwide	Available worldwide
Content
Faqcontent.faq	5 items	6 items

Score

vioscaleAI score

crates.io/Cargo55 / 100low · 35%

pnpm70 / 100medium · 65%

Pricing

Free tier

crates.io/Cargo✓

pnpm✓

Model

crates.io/Cargoopen_source

pnpmopen_source

Price level

crates.io/Cargofree

pnpmfree

Transparent

crates.io/Cargo✓

pnpm✓

Integrations

Count

crates.io/Cargo–

pnpm7

Security

Disclosure policy

crates.io/Cargo✓

pnpm✓

Scorecard

crates.io/Cargo7.3

pnpm6.8

Trust center

crates.io/Cargo–

pnpmhttps://pnpm.io/blog/tags/security

Vulnerabilities

crates.io/CargoCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=cargo&package_name=home&per_page=100 · Last 12m: 0

pnpmCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40pnpm%2Ferror&per_page=100 · Last 12m: 0

Reliability

Status page

crates.io/Cargo✓

pnpm–

Adoption

Dependent repos

crates.io/Cargo9,209

pnpm600

Github stars

crates.io/Cargo15,582

pnpm36,813

Package downloads weekly

crates.io/Cargo–

pnpm223,195,967

Activity

Commits last 30d

crates.io/Cargo100

pnpm100

Release

History

crates.io/Cargo–

pnpm20 items

License

Spdx

crates.io/CargoApache-2.0

pnpmMIT

Language

Primary

crates.io/CargoRust

pnpmRust

Market

Availability

crates.io/CargoAvailable worldwide

pnpmAvailable worldwide

Content

Faq

crates.io/Cargo5 items

pnpm6 items

Capabilities

Feature-by-feature on the axes that matter for package registries. “-” means undocumented, not absent.

Capability comparison for Package Registries
Capability	crates.io/Cargo	pnpm
Core
Role	Package manager client	Package manager client
Ecosystem
Ecosystem / language	Rust	JavaScript
Deployment
Deployment	CLI-local	CLI-local
Formats
Package formats supported	Single ecosystem	Many formats
Hosting
Private / scoped packages	-	✓
Upstream proxy / caching	-	✓
Resolution
Lockfile / deterministic installs	✓	✓
Workspaces / monorepo	-	✓
Content-addressable store	-	✓
Supply chain
Supply-chain integrity	-	✓
Vulnerability / licence scanning	-	✓
Licensing
Openness	Open-source	Open-source
Pricing
Pricing model	Free / OSS	Free / OSS

Core

Role

crates.io/CargoPackage manager client

pnpmPackage manager client

Ecosystem

Ecosystem / language

crates.io/CargoRust

pnpmJavaScript

Deployment

crates.io/CargoCLI-local

pnpmCLI-local

Formats

Package formats supported

crates.io/CargoSingle ecosystem

pnpmMany formats

Hosting

Private / scoped packages

crates.io/Cargo-

pnpm✓

Upstream proxy / caching

crates.io/Cargo-

pnpm✓

Resolution

Lockfile / deterministic installs

crates.io/Cargo✓

pnpm✓

Workspaces / monorepo

crates.io/Cargo-

pnpm✓

Content-addressable store

crates.io/Cargo-

pnpm✓

Supply chain

Supply-chain integrity

crates.io/Cargo-

pnpm✓

Vulnerability / licence scanning

crates.io/Cargo-

pnpm✓

Licensing

Openness

crates.io/CargoOpen-source

pnpmOpen-source

Pricing

Pricing model

crates.io/CargoFree / OSS

pnpmFree / OSS

What each one is

The product in its own terms, so the numbers below have context.

crates.io/Cargo

The official tool for managing Rust project dependencies, compiling code, and publishing packages to registries like crates.io

Independently observed

pnpm

Leader

A Node.js package manager that stores packages in a single content-addressable store and hard-links them into projects, eliminating duplication across projects and accelerating installation times

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

crates.io/Cargo

Open sourceFree tier

as of 2026-10-13verify ↗

pnpm

Leader

Open source

as of 2026-08-14verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	crates.io/Cargo	pnpm
macOSPlatforms	✗	✓
WindowsPlatforms	✗	✓
LinuxPlatforms	✗	✓
CLIPlatforms	✓	✓
Self-hostedDeployment	✓	✓

Platforms

macOS

crates.io/Cargo✗

pnpm✓

Windows

crates.io/Cargo✗

pnpm✓

Linux

crates.io/Cargo✗

pnpm✓

CLI

crates.io/Cargo✓

pnpm✓

Deployment

Self-hosted

crates.io/Cargo✓

pnpm✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

crates.io/Cargo

Not documented yet.

pnpm

Leader

12 total

GitHub Actions
AppVeyor
Azure Pipelines
Bitbucket Pipelines
CircleCI
npm
JSR
GitLab CI
Jenkins
Semaphore
Travis CI
GitLab

Independently observed

Still deciding?

crates.io/Cargo or pnpm: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.