Choosing the best private NPM registry depends heavily on your team's existing infrastructure, budget, and whether you prefer a fully managed cloud service or a self-hosted solution.
The top options on the market span different use cases:
GitHub Packages
Best for: Teams already deeply integrated into the GitHub ecosystem.
Pros: Seamless integration with GitHub Actions, simple permission management via GitHub organizations/teams, and no separate service to spin up if you already host your code on GitHub.
Cons: Primarily handles scoped packages (e.g., @your-org/package ), and heavy CI/CD data transfer can run into storage/bandwidth limits depending on your GitHub plan.
Best for: Self-hosting, lightweight setups, or strict data privacy/on-premise requirements.
Pros: Free, open-source, and incredibly lightweight. It supports proxying/caching the public NPM registry out-of-the-box, and deploys easily via Docker or Kubernetes.
Cons: You are responsible for maintenance, backups, security patches, and infrastructure uptime.
Cloudsmith
Best for: Enterprise multi-format artifact management (NPM, Docker, Python, Maven, etc.) under one roof.
Pros: Highly robust, supports upstream proxying/caching of the public registry, fully compatible with native NPM CLI tools, and enterprise-grade security/audit logging.
Cons: Can be relatively expensive for smaller teams as you scale usage.
CloudRepo
Best for: Teams wanting a dedicated, straightforward managed NPM registry without surprise egress fees.
Pros: Predictable pricing, supports both scoped and unscoped packages, works smoothly with Yarn, pnpm, Bun, and NPM, and has no download/bandwidth penalties for heavy CI/CD pipelines.
Cons: Less of an all-in-one developer platform compared to GitHub or GitLab.
For most companies, AWS CodeArtifact is my default recommendation if you’re already on AWS. If you’re heavily invested in GitHub, GitHub Packages is the simplest choice. If you need a serious, organization-wide artifact-management platform across many package types, JFrog Artifactory is the strongest—but also more infrastructure than most teams need.
CodeArtifact is particularly attractive for a company's shared packages because it's a fully managed private artifact repository. It supports npm, pnpm/Yarn workflows, IAM-based access control, and can proxy/cache public npm packages. AWS explicitly supports publishing private packages and sharing them among teams.
That gives you one controlled endpoint for dependencies while keeping your proprietary packages private. CodeArtifact's packages remain private and are only available to authorized AWS accounts/users/roles.
I'd choose it if: you're already using AWS IAM, ECS/EKS/Lambda, CodeBuild, etc., or want the registry to require essentially zero server maintenance.
🥈 GitHub Packages — simplest if you're already on GitHub
If your source code and CI live in GitHub, this may actually be the best practical answer.
GitHub Packages supports private packages with granular permissions, and packages can be consumed using GitHub authentication/GitHub Actions.
The downside is that you're coupling your package infrastructure to GitHub, and private-package storage/data transfer beyond the included allowances is billed according to your GitHub plan.
I'd choose it if: you have, say, 5–50 developers and your entire development workflow is already GitHub-centric.
This is the obvious choice if you're already on GitLab. It supports private npm packages at project, group, and instance levels, plus CI/CD job-token authentication.
It's a very reasonable option, but I wouldn't adopt GitLab solely to get an npm registry.
Verdaccio is the interesting self-hosted/open-source option. It's essentially a private npm registry and proxy that you operate yourself. It can route your @company/* scope to your internal registry while leaving everything else on npmjs.
It's excellent for a small company that wants maximum control and minimal licensing cost—but you own availability, backups, upgrades, storage, authentication, monitoring, and security.
What I'd actually deploy
For a typical company with shared packages such as:
If you haven't given me any other constraints, I'd pick AWS CodeArtifact. It hits the sweet spot of managed infrastructure, private npm packages, IAM, upstream npm caching, and organizational sharing without making your team operate another service.
If you tell me (1) AWS vs GCP/Azure, (2) GitHub vs GitLab, (3) approximate developer count, and (4) whether you need Docker/Python/etc. in the same registry, I can narrow this to a very specific recommendation and compare the likely costs.
