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Yarn

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Fast and reliable JavaScript package manager

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Reviews onG2
18 reviews tracked

The Bottom Line

Entry price

Free, no paid tier

Biggest pro

Fast package manager

Biggest con

npm catching up

TL;DR - Yarn

  • Yarn is a fast, reliable package manager for JavaScript
  • It provides deterministic installs with workspace support for monorepos
  • Completely free and open-source
Pricing: Free forever
Best for: Individuals & startups
4.5/5 across review platforms

What is Yarn?

Editorial review
Yarn manages JavaScript packages with deterministic installs. Consistent dependencies across environments-package management that reproduces builds. The lockfile ensures consistency. The workspaces help monorepos. The performance is good. JavaScript teams wanting consistent installs use Yarn for reliable package management.

Available on: Web

how we evaluateSourceyarnpkg.com ↗

Pros & Cons

Pros

  • Fast package manager
  • Workspaces support
  • Plug'n'Play
  • Good monorepo support
  • Active development

Cons

  • npm catching up
  • PnP compatibility issues
  • Version confusion (1 vs 2+)
  • Migration effort
  • Smaller than npm

Ratings Across the Web

4.5(18 reviews)

Yarn holds an aggregate rating of 4.5 out of 5 from 18 reviews across G2, last checked July 8, 2026.

G218 reviews
4.5/5

Ratings aggregated from independent review platforms. Learn more

Key Features

JS package managerFastWorkspacesPnPBerry (v2+)Deterministic

Pricing

Free

Yarn is completely free to use with no hidden costs.

View pricing

Is Yarn worth the price?

100/100

Yarn's pricing is exceptionally generous as it is completely free and open source.

There are no paid tiers, making it an incredibly fair option for all users. This model is best for developers and organizations of any size looking for a robust package manager without any cost implications.

Hidden Costs & Gotchas

No direct hidden costs from Yarn itself.

Potential for indirect costs if commercial support is desired (not offered by Yarn).

Infrastructure costs for hosting/running projects using Yarn.

How Yarn Compares to Competitors

Compared to npm, which is also free and open source, Yarn offers a similar value proposition without any direct cost. While npm has a paid 'Pro' tier for private registries, Yarn maintains its entirely free model. This makes Yarn a highly competitive and cost-effective alternative for package management.

Reviews

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4.5/5

Across 18 verified user reviews on G2

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Best Yarn Alternatives

Top alternatives based on features, pricing, and user needs.

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npmFreemium

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pnpm logo
pnpmFree

Fast, disk space efficient package manager

2.8
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Still deciding?

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Yarn FAQ

How does Yarn ensure consistent dependencies across different environments?

Yarn achieves consistent dependencies through its deterministic installs, which are guaranteed by the lockfile. This mechanism ensures that builds are reproducible across various development and deployment environments.

Which teams benefit most from using Yarn?

Yarn is particularly beneficial for JavaScript teams that require consistent package installations and reliable dependency management. Its features like workspaces and Plug'n'Play are well-suited for projects with complex dependency trees or monorepo structures.

How does Yarn compare to npm for managing JavaScript packages?

Yarn offers features like workspaces support and Plug'n'Play, which distinguish it from npm. While npm has been catching up in terms of performance and features, Yarn is known for its fast package management and good monorepo support.

What kind of trade-offs should users consider when adopting Yarn?

Users should be aware of potential Plug'n'Play compatibility issues and the effort required for migration, especially if coming from another package manager. There can also be some version confusion between Yarn 1 and Yarn 2+.

Does Yarn include a free tier?

Yarn is free to use and does not require any paid plans. It is an open-source tool for JavaScript package management.

Can Yarn effectively manage dependencies within a monorepo structure?

Yes, Yarn provides strong support for monorepos through its workspaces feature. This allows developers to manage multiple packages within a single repository efficiently, ensuring consistent dependencies across all projects.

Source: yarnpkg.com

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