Comparison

crates.io/Cargo vs NuGet

On the evidence we track, crates.io/Cargo leads this comparison with a composite score of 59/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

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

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★crates.io/Cargo59

NuGet46

Attribute comparison across 2 tools
Attribute	crates.io/CargoLeader	NuGet
Vioscale score	59 / 100low · 35%	46 / 100low · 39%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	free	open_source
Price levelpricing.price_level	free	free
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	-	5
Security
Disclosure policysecurity.disclosure_policy	✓	-
Scorecardsecurity.scorecard	7.3	5
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=nuget&package_name=nuget.services.build&per_page=100 · Last 12m: 0
Reliability
Status pagereliability.status_page	✓	✓
Adoption
Dependent reposadoption.dependent_repos	9,209	9
Github starsadoption.github_stars	15,429	1,642
Activity
Commits last 30dactivity.commits_last_30d	100	34
Release
Cadence daysrelease.cadence_days	-	34
Historyrelease.history	-	20 items
License
Spdxlicense.spdx	Apache-2.0	Apache-2.0
Language
Primarylanguage.primary	Rust	C#
Market
Availabilitymarket.availability	Available worldwide	Available worldwide · HQ US

Score

Vioscale score

crates.io/Cargo59 / 100low · 35%

NuGet46 / 100low · 39%

Pricing

Free tier

crates.io/Cargo✓

NuGet✓

Model

crates.io/Cargofree

NuGetopen_source

Price level

crates.io/Cargofree

NuGetfree

Transparent

crates.io/Cargo✓

NuGet✓

Integrations

Count

crates.io/Cargo–

NuGet5

Security

Disclosure policy

crates.io/Cargo✓

NuGet–

Scorecard

crates.io/Cargo7.3

NuGet5

Vulnerabilities

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

NuGetCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=nuget&package_name=nuget.services.build&per_page=100 · Last 12m: 0

Reliability

Status page

crates.io/Cargo✓

NuGet✓

Adoption

Dependent repos

crates.io/Cargo9,209

NuGet9

Github stars

crates.io/Cargo15,429

NuGet1,642

Activity

Commits last 30d

crates.io/Cargo100

NuGet34

Release

Cadence days

crates.io/Cargo–

NuGet34

History

crates.io/Cargo–

NuGet20 items

License

Spdx

crates.io/CargoApache-2.0

NuGetApache-2.0

Language

Primary

crates.io/CargoRust

NuGetC#

Market

Availability

crates.io/CargoAvailable worldwide

NuGetAvailable worldwide · HQ US

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	NuGet
Core
Role	Package manager client	Public registry
Ecosystem
Ecosystem / language	Rust	.NET
Deployment
Deployment	CLI-local	Both
Formats
Package formats supported	Single ecosystem	Single ecosystem
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

NuGetPublic registry

Ecosystem

Ecosystem / language

crates.io/CargoRust

NuGet.NET

Deployment

crates.io/CargoCLI-local

NuGetBoth

Formats

Package formats supported

crates.io/CargoSingle ecosystem

NuGetSingle ecosystem

Hosting

Private / scoped packages

crates.io/Cargo-

NuGet-

Upstream proxy / caching

crates.io/Cargo-

NuGet-

Resolution

Lockfile / deterministic installs

crates.io/Cargo✓

NuGet-

Workspaces / monorepo

crates.io/Cargo-

NuGet-

Content-addressable store

crates.io/Cargo-

NuGet-

Supply chain

Supply-chain integrity

crates.io/Cargo-

NuGet-

Vulnerability / licence scanning

crates.io/Cargo-

NuGet-

Licensing

Openness

crates.io/CargoOpen-source

NuGetOpen-source

Pricing

Pricing model

crates.io/CargoFree / OSS

NuGetFree / OSS

What each one is

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

crates.io/Cargo

Leader

An open-source package manager and build system that handles fetching project dependencies and compiling Rust code. It is the official package management solution for the Rust ecosystem.

Independently observed

NuGet

NuGet is the official central repository for .NET packages. It allows developers to author, discover, and integrate reusable code libraries and components into their .NET applications.

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

Leader

FreeFree tier

Free and open source

as of 2026-08-14verify ↗

NuGet

Open sourceFree tier

Free and 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	NuGet
WebPlatforms	✗	✓
macOSPlatforms	✓	✗
WindowsPlatforms	✓	✗
LinuxPlatforms	✓	✗
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✗	✓
Self-hostedDeployment	✓	✓

Platforms

Web

crates.io/Cargo✗

NuGet✓

macOS

crates.io/Cargo✓

NuGet✗

Windows

crates.io/Cargo✓

NuGet✗

Linux

crates.io/Cargo✓

NuGet✗

CLI

crates.io/Cargo✓

NuGet✓

Deployment

Cloud / SaaS

crates.io/Cargo✗

NuGet✓

Self-hosted

crates.io/Cargo✓

NuGet✓

Integrations

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

crates.io/Cargo

Leader

Not documented yet.

NuGet

5 total

Visual Studio
Visual Studio Code
GitHub Codespaces
Azure DevOps
Azure DevOps Server

Independently observed

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