Bun vs pnpm
No clear leader: Bun (74.2) and pnpm (71.8) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for package registries. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Bun
Bun is a JavaScript runtime and development toolkit designed as a fast alternative to Node.js with built-in package management, testing, and bundling capabilities. It can be adopted incrementally into existing Node.js projects or used as a complete replacement for development tooling.
pnpm
A package manager for JavaScript projects that emphasizes fast performance and minimal disk space requirements.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Bun
Not documented yet.
pnpm
- GitHub Actions
- AppVeyor
- Azure Pipelines
- Bitbucket Pipelines
- CircleCI
- npm
- JSR
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.