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Developer Tools · head to head

Keycloak vs npm

Keycloak logo

Keycloak

Developer Tools

Open-source identity and access management server.

From
Free
Rated
-
Full reviewWebsite
npm logo

npm

Web Development

Package manager for JavaScript

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Keycloak requires self-hosted deployment and operational expertise to install, configure and maintain; npm private packages require a paid user or organization account; the free registry publishes publicly only

Where they differ

Only the attributes on which Keycloak and npm actually diverge.

Attributes where Keycloak and npm differ
AttributeKeycloaknpm
Pricing modelopen-sourcefreemium
PlatformsSelf-hosted, Docker, Kubernetes, Linux, Windows, APIWindows, Macos, Linux
CategoryDeveloper ToolsWeb Development
FoundedUnknown2014

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Keycloak

Nothing recorded that npm does not also cover.

Only in npm

  • Package installation
  • Dependency management
  • Version management
  • Script running
  • Package publishing
  • Security auditing
  • Package discovery
  • CLI interface

What people use each for

The jobs each tool is most often brought in to do.

Keycloak

  • Organisations requiring self-hosted identity infrastructure for compliance or data residencynot npm
  • Companies with existing LDAP/Active Directory systems needing federated authenticationnot npm
  • Open-source projects and communities requiring free IAM without licensing costsnot npm
  • Enterprises building custom identity workflows requiring fine-grained authorisationnot npm
  • Teams with sufficient operational expertise to manage infrastructurenot npm

npm

  • Package managementnot Keycloak
  • Dependency installationnot Keycloak
  • Project scaffoldingnot Keycloak
  • Build automationnot Keycloak
  • Package publishingnot Keycloak
  • Version controlnot Keycloak

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Keycloak

  • Requires self-hosted deployment and operational expertise to install, configure and maintain
  • No managed cloud option provided by Red Hat; organisations must operate infrastructure themselves or use third-party distributions
  • Clustering and high-availability configurations require additional operational knowledge
  • Community support only; commercial support requires third-party vendors or distributions

npm

  • Private packages require a paid user or organization account; the free registry publishes publicly only

Pricing, plan by plan

Keycloak

Free
  • Open-sourceFree
    • Full platform functionality
    • Self-hosted deployment
    • Community support

npm

Free
  • FreeFree
    • Unlimited public packages
    • Package discovery
    • npm CLI
  • Pro$7/month
    • Unlimited private packages
    • Package analytics
    • Support
  • Teams$7/month
    • Team management
    • Organization packages
    • Audit logs

Which should you pick?

Choose Keycloak if

  • You want to start without paying.
  • You work on Self-hosted, Docker, Kubernetes, Linux, Windows, API.
Keycloak review

Choose npm if

  • You need package installation.
  • You want to start without paying.
  • You work on Windows, Macos, Linux.
  • You also want dependency management.
npm review

Questions people ask

Is Keycloak or npm better?
Neither clearly leads. Keycloak starts at Free and npm at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Keycloak or npm?
Keycloak starts at Free and npm at Free.
Does Keycloak or npm run on more platforms?
Keycloak runs on Self-hosted, Docker, Kubernetes, Linux, Windows, API. npm runs on Windows, Macos, Linux.
Can I use Keycloak for free?
Both have a free tier, so you can try either at no cost before committing.
What is Keycloak best used for?
Keycloak is most often used for organisations requiring self-hosted identity infrastructure for compliance or data residency, companies with existing ldap/active directory systems needing federated authentication, open-source projects and communities requiring free iam without licensing costs, enterprises building custom identity workflows requiring fine-grained authorisation. Of those, organisations requiring self-hosted identity infrastructure for compliance or data residency and companies with existing ldap/active directory systems needing federated authentication are not what npm is typically brought in for.
What can Keycloak do that npm cannot?
npm covers Package installation, Dependency management, Version management, Script running.

Answered from the vendors’ own pages

Keycloak: What protocols does Keycloak support?

Keycloak supports OpenID Connect, OAuth 2.0 and SAML 2.0 protocols for authentication and authorisation.

Source
Keycloak: Can Keycloak integrate with existing user directories?

Yes. Keycloak supports user federation with LDAP and Active Directory systems, allowing organisations to leverage existing user directories.

Source
Keycloak: Is Keycloak free?

Yes. Keycloak is fully open-source and free to deploy and use. No licensing fees are required.

Source
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Related pages

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