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KeystoneJS vs LiteLLM

KeystoneJS logo

KeystoneJS

Software

Powerful Node.js headless CMS framework and API platform

From
Free
Rated
-
Full reviewWebsite
L

LiteLLM

Software

The AI Gateway for platform teams

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only KeystoneJS has a free tier, so it costs nothing to try first.
  • Each has a real cost: KeystoneJS database support is limited to PostgreSQL, MySQL and SQLite; LiteLLM sSO, RBAC, JWT authentication, and audit logs are all reserved for the Enterprise tier, which is not self-serve and requires a custom quote on top of the free open source core, as of August 2026.

Where they differ

Only the attributes on which KeystoneJS and LiteLLM actually diverge.

Attributes where KeystoneJS and LiteLLM differ
AttributeKeystoneJSLiteLLM
Starting priceFreeOn request
Pricing modelopen-sourcequote
Free tierYesNo
PlatformsNode.js, Self-hostedWeb
Founded2016Unknown

Identical on both: user rating (Not yet rated), category (Unknown).

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 KeystoneJS

  • REST API
  • GraphQL API
  • Admin interface
  • Node.js
  • Next.js
  • React
  • Databases
  • Node.js support

Only in LiteLLM

Nothing recorded that KeystoneJS does not also cover.

What people use each for

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

KeystoneJS

  • Building a headless CMS with a GraphQL API from a TypeScript schemanot LiteLLM
  • Generating a configurable Admin UI for editorsnot LiteLLM
  • Adding structured rich text content with the document fieldnot LiteLLM

LiteLLM

No use cases recorded yet. See the LiteLLM review.

Where each one falls short

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

KeystoneJS

  • Database support is limited to PostgreSQL, MySQL and SQLite
  • Keystone 5 is a separate legacy product documented on a different site and is not covered by the Keystone 6 docs
  • Upgrading requires following a dedicated Migrate to 8.0.0 guide, so major versions are not drop-in
  • Free support is a community Slack; enterprise-grade consulting and support is a separate paid engagement with Thinkmill and no published price

LiteLLM

  • SSO, RBAC, JWT authentication, and audit logs are all reserved for the Enterprise tier, which is not self-serve and requires a custom quote on top of the free open source core, as of August 2026.

Pricing, plan by plan

KeystoneJS

Free
  • Open SourceFree
    • Full KeystoneJS
    • Community support

LiteLLM

On request

No published plan breakdown. See the LiteLLM review.

Which should you pick?

Choose KeystoneJS if

  • You need rest api.
  • You want to start without paying.
  • You work on Node.js, Self-hosted.
  • You also want graphql api.
KeystoneJS review

Choose LiteLLM if

Nothing in the data separates LiteLLM from KeystoneJS on the points above - pick on price and on how each one feels to use.

LiteLLM review

Questions people ask

Is KeystoneJS or LiteLLM better?
Neither clearly leads. KeystoneJS starts at Free and LiteLLM at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, KeystoneJS or LiteLLM?
KeystoneJS has a free tier; the other does not. Paid plans start at Free for KeystoneJS and On request for LiteLLM.
Does KeystoneJS or LiteLLM run on more platforms?
KeystoneJS runs on Node.js, Self-hosted. LiteLLM runs on Web.
Can I use KeystoneJS for free?
Yes. KeystoneJS has a free tier, so you can try it without paying. LiteLLM starts at On request.
What is KeystoneJS best used for?
KeystoneJS is most often used for building a headless cms with a graphql api from a typescript schema, generating a configurable admin ui for editors, adding structured rich text content with the document field. Of those, building a headless cms with a graphql api from a typescript schema and generating a configurable admin ui for editors are not what LiteLLM is typically brought in for.
What can KeystoneJS do that LiteLLM cannot?
KeystoneJS covers REST API, GraphQL API, Admin interface, Node.js.
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