Comparison

pnpm vs Poetry

On the evidence we track, pnpm leads this comparison with a composite score of 72/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
pnpm72
Poetry58
Score
Vioscale score
pnpm72 / 100medium · 66%
Poetry58 / 100high · 79%
Pricing
Free tier
pnpm
Poetry
Model
Price level
pnpmfree
Poetryfree
Transparent
pnpm
Poetry
Integrations
Count
pnpm7
Poetry1
Adoption
Dependent repos
pnpm600
Poetry1,968
Github stars
pnpm36,223
Poetry34,293
Package downloads weekly
Activity
Commits last 30d
pnpm100
Poetry8
Release
Cadence days
pnpm
Poetry34
History
License
Spdx
pnpmMIT
PoetryMIT
Language
Primary
pnpmRust
PoetryPython
Market
Availability
Poetry

Capabilities

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

Core
Role
pnpmPackage manager client
PoetryPackage manager client
Ecosystem
Ecosystem / language
pnpmJavaScript
PoetryPython
Deployment
Deployment
pnpmCLI-local
PoetryCLI-local
Formats
Package formats supported
pnpmMany formats
PoetryMany formats
Hosting
Private / scoped packages
pnpm
Poetry
Upstream proxy / caching
pnpm
Poetry-
Resolution
Lockfile / deterministic installs
pnpm
Poetry
Workspaces / monorepo
pnpm
Poetry-
Content-addressable store
pnpm
Poetry-
Supply chain
Supply-chain integrity
pnpm
Poetry-
Vulnerability / licence scanning
pnpm-
Poetry-
Licensing
Openness
pnpmOpen-source
PoetryOpen-source
Pricing
Pricing model
pnpmFree / OSS
PoetryFree / OSS

What each one is

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

pnpm

Leader

A package manager for JavaScript projects that emphasizes fast performance and minimal disk space requirements.

Independently observed

Poetry

A command-line tool that manages Python project dependencies, enforces consistent builds across environments, packages code for distribution, and handles publication to package registries. It includes intelligent conflict resolution for dependencies and creates isolated virtual environments.

Independently observed

Pricing

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

pnpm

Leader
Open source
as of verify ↗

Poetry

Free
as of verify ↗

Platform & deployment

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

Platforms
CLI
pnpm
Poetry
Deployment
Self-hosted
pnpm
Poetry

Integrations

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

pnpm

Leader
7 total
  • GitHub Actions
  • AppVeyor
  • Azure Pipelines
  • Bitbucket Pipelines
  • CircleCI
  • npm
  • JSR
Independently observed

Poetry

1 total
  • PyPI
Independently observed

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