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Head-to-head · Package Managers

Yarn vs Conan

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Yarn #3 in Package Managers 9.0/10 Free plan Free plan✓ 5 of 5 features Visit Yarn
Conan #7 in Package Managers 8.6/10 Free plan Free plan✓ 5 of 5 features Visit Conan

Yarn leads on 0 checks, Conan on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreYarn · 9.0/10
  • Free planboth

Yarn scores higher on our rubric for package managers: 9.0 against 8.6 out of 10; our editors rank them #3 and #7.

Yarn is the better fit for reliable JavaScript dependency installs. Conan is the better fit for native C and C++ dependencies.

  • Yarn fits best

    Reliable JavaScript dependency installs

  • Conan fits best

    Native C and C++ dependencies

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Yarn 9.0/10 Visit ↗ Conan 8.6/10 Visit ↗
At a glance
Editor score 9.0 8.6
Ranking #3 in Package Managers #7 in Package Managers
Best for Reliable JavaScript dependency installs Native C and C++ dependencies
Pricing model Free Free
Starting price Free plan Free
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted, Desktop Self-hosted, Desktop
Platforms Windows, macOS, Linux Windows, macOS, Linux
Support Docs Docs, Community
Integrations 3 integrations 6 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Yarn 5/5 · Conan 5/5
Dependency resolution ✓ ✓
Lockfile support ✓ ✓
Workspace support ✓ ✓
Private registry auth ✓ ✓
Offline installation ✓ ✓
Specs
Package formats npm packages; tarballs; local, Git, link, patch, portal, and workspace references Conan recipes and binary packages
Supported platforms Linux, macOS, Windows Linux, Windows, macOS, Android, iOS, embedded and bare-metal targets
Our review
Pros
  • Lockfile validation and immutable installs support consistent dependency state.
  • Workspaces help organize JavaScript monorepositories.
  • Caching, parallel processing, and offline installs support faster workflows.
  • Dependency graphs, lockfiles, and profiles support reproducible native builds.
  • Precompiled binaries and local caches can reduce repeated build work.
  • Broad integrations cover CMake, Visual Studio/MSBuild, Docker, and Meson.
Cons
  • Choosing between Modern Yarn 4+ and Classic 1.x requires line-specific decisions.
  • Plug'n'Play and node_modules strategies introduce configuration choices.
  • Private registry access requires credentials or authentication tokens.
  • Experimental workspaces are subject to breaking changes.
  • Package workflows require recipe and profile concepts to be understood.
  • Hosted repository capabilities are separate from the free Conan client.
Our verdict

Yarn is an open-source package manager and project manager for JavaScript projects. It handles dependency resolution and installation, updates, configuration, and removal through npm packages. The published capabilities fit individual…

Read the review →

Conan is a decentralized, open-source package manager for C and C++ projects. It is designed for teams that need to define package recipes, declare dependencies, build or obtain precompiled binaries, and exchange packages through…

Read the review →
  1. YarnPackage Managers 9.0Free plan
  2. ConanPackage Managers 8.6Free plan

Strengths and trade-offs

  • Yarn — where it wins

    • Lockfile validation and immutable installs support consistent dependency state.
    • Workspaces help organize JavaScript monorepositories.
    • Caching, parallel processing, and offline installs support faster workflows.

    Where it doesn't

    • Choosing between Modern Yarn 4+ and Classic 1.x requires line-specific decisions.
    • Plug'n'Play and node_modules strategies introduce configuration choices.
    • Private registry access requires credentials or authentication tokens.

  • Conan — where it wins

    • Dependency graphs, lockfiles, and profiles support reproducible native builds.
    • Precompiled binaries and local caches can reduce repeated build work.
    • Broad integrations cover CMake, Visual Studio/MSBuild, Docker, and Meson.

    Where it doesn't

    • Experimental workspaces are subject to breaking changes.
    • Package workflows require recipe and profile concepts to be understood.
    • Hosted repository capabilities are separate from the free Conan client.
  • Yarn9.0/10 · Free plan

    A capable JavaScript package manager for consistent installs and monorepositories.

    Visit YarnFull verdict →
  • Conan8.6/10 · Free plan

    A capable open-source choice for managing native C and C++ dependencies across platforms.

    Visit ConanFull verdict →

More comparisons

All package managers comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update