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Cloud · head to head

Chef vs Ory Kratos

Chef logo

Chef

Cloud

Infrastructure automation and management

From
Free
Rated
-
Full reviewWebsite
Ory Kratos logo

Ory Kratos

Cybersecurity

Headless identity and user management API

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Chef priced per node per year, at $59 on Business and $189 on Enterprise, so cost scales with fleet size rather than with team size; Ory Kratos headless means you build every screen, which is significant work compared with a hosted login page
  • They diverge on capability: Chef covers Recipes, Ory Kratos covers Headless API.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Chef and Ory Kratos actually diverge.

Attributes where Chef and Ory Kratos differ
AttributeChefOry Kratos
Pricing modelopen-sourceOpen-source self-hosted, with a paid managed network
PlatformsLinux, Windows, Mac, ApiLinux, Docker, Kubernetes, Self-hosted
CategoryCloudCybersecurity
Founded2009Unknown

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 Chef

  • Recipes
  • Cookbooks
  • Roles
  • Data bags
  • Attributes
  • Chef Server
  • Chef Infra
  • Chef Compliance

Only in Ory Kratos

  • Headless API
  • Self-service flows
  • Multi-factor authentication
  • Pluggable identity schemas

What people use each for

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

Chef

  • Configuration management and infrastructure automation across server fleetsnot Ory Kratos
  • Enforcing compliance and audit policy on managed nodesnot Ory Kratos

Ory Kratos

  • Products needing complete control over the look and flow of authenticationnot Chef
  • Applications that must not hand user identity data to a third partynot Chef
  • Teams building identity as infrastructure across several servicesnot Chef

Where each one falls short

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

Chef

  • Priced per node per year, at $59 on Business and $189 on Enterprise, so cost scales with fleet size rather than with team size
  • Tripling the price between the two published tiers puts compliance and audit features well above basic automation
  • Enterprise Plus and every self managed deployment are custom quoted with no published price

Ory Kratos

  • Headless means you build every screen, which is significant work compared with a hosted login page
  • More moving parts than a monolithic IAM: Kratos handles identity, and OAuth2 needs Ory Hydra alongside
  • Documentation assumes real familiarity with identity concepts and is not a gentle introduction
  • Self-hosting identity carries the security and availability burden that hosted providers absorb

Pricing, plan by plan

Chef

Free
  • Open SourceFree
    • Chef Infra
    • Community support
    • Full functionality
  • Chef Automate$4000/year
    • Chef Infra
    • Compliance automation
    • Insights

Ory Kratos

Free
  • Self-hostedFree
    • Full identity server
    • All flows
    • Community support

Which should you pick?

Choose Chef if

  • You need recipes.
  • You want to start without paying.
  • You work on Linux, Windows, Mac, Api.
  • You also want cookbooks.
Chef review

Choose Ory Kratos if

  • You need headless api.
  • You want to start without paying.
  • You work on Linux, Docker, Kubernetes, Self-hosted.
  • You also want self-service flows.
Ory Kratos review

Questions people ask

Is Chef or Ory Kratos better?
Neither clearly leads. Chef starts at Free and Ory Kratos at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Chef or Ory Kratos?
Chef starts at Free and Ory Kratos at Free.
Does Chef or Ory Kratos run on more platforms?
Chef runs on Linux, Windows, Mac, Api. Ory Kratos runs on Linux, Docker, Kubernetes, Self-hosted.
Can I use Chef for free?
Both have a free tier, so you can try either at no cost before committing.
What is Chef best used for?
Chef is most often used for configuration management and infrastructure automation across server fleets, enforcing compliance and audit policy on managed nodes. Of those, configuration management and infrastructure automation across server fleets and enforcing compliance and audit policy on managed nodes are not what Ory Kratos is typically brought in for.
What can Chef do that Ory Kratos cannot?
Chef covers Recipes, Cookbooks, Roles, Data bags. Ory Kratos covers Headless API, Self-service flows, Multi-factor authentication, Pluggable identity schemas.

Answered from the vendors’ own pages

Chef: How much does Chef cost?

Chef does not publish pricing on its website. The company offers a free trial and directs interested customers to request a demo or contact their sales team for pricing details.

Source
Ory Kratos: Is Ory Kratos free?

Yes, open source and free to self-host. Ory Network is a paid managed service.

Chef: Is there a free trial available?

Yes, Chef offers a free trial to interested users, allowing them to evaluate the platform before purchasing.

Source
Ory Kratos: What does headless mean here?

Kratos provides identity flows as APIs and no user interface. You build the login, registration and recovery screens yourself.

Chef: What deployment options are available?

Chef is available as SaaS (cloud-hosted), on-premises, and through cloud marketplaces like AWS and Azure, but specific pricing for each deployment model is not published.

Source
Ory Kratos: Does Kratos do OAuth2?

No. Kratos handles user identity; OAuth2 and OpenID Connect provider functionality is Ory Hydra, a separate component.

Chef: How do I get pricing information?

Sign up for the free trial or request a demo through Chef's website to speak with their sales team about pricing.

Source
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