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Cybersecurity · head to head

MetricStream vs Ory Kratos

MetricStream logo

MetricStream

Cybersecurity

Enterprise GRC suite for large regulated organisations, with implementation costs that exceed the licence

From
On request
Rated
-
Full reviewWebsite
Ory Kratos logo

Ory Kratos

Cybersecurity

Headless identity and user management API

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Ory Kratos has a free tier, so it costs nothing to try first.
  • Each has a real cost: MetricStream implementation typically costs one and a half to two and a half times the first year licence, so a one million dollar licence carries a one and a half to two and a half million dollar rollout that rarely appears in the initial business case.; Ory Kratos headless means you build every screen, which is significant work compared with a hosted login page
  • They diverge on capability: MetricStream covers Enterprise and operational risk, Ory Kratos covers Headless API.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

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

Attributes where MetricStream and Ory Kratos differ
AttributeMetricStreamOry Kratos
Starting priceOn requestFree
Pricing modelquoteOpen-source self-hosted, with a paid managed network
Free tierNoYes
PlatformsWebLinux, Docker, Kubernetes, Self-hosted

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

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 MetricStream

  • Enterprise and operational risk
  • Regulatory compliance
  • Internal audit
  • Third-party risk
  • Cyber risk quantification
  • Policy and case management
  • Content libraries
  • ESG reporting

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.

MetricStream

  • A multinational bank mapping one control set against obligations from several regulators and needing to evidence the mapping to examinersnot Ory Kratos
  • An insurer consolidating separate risk, audit and vendor systems that currently produce contradictory numbers to the boardnot Ory Kratos
  • A pharmaceutical company that must track regulatory change across jurisdictions and show what each change affectednot Ory Kratos
  • An organisation whose three lines of defence must share one risk taxonomy rather than three overlapping spreadsheetsnot Ory Kratos

Ory Kratos

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

Where each one falls short

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

MetricStream

  • Implementation typically costs one and a half to two and a half times the first year licence, so a one million dollar licence carries a one and a half to two and a half million dollar rollout that rarely appears in the initial business case.
  • Full deployment takes six to eighteen months, during which the organisation runs old and new processes in parallel and the promised efficiency gain is negative.
  • Per-user pricing in the low thousands per year per seat discourages giving access to the first line of defence, which is precisely where risk data originates, so many deployments end up with data still arriving by spreadsheet.
  • Configuration flexibility comes at the price of specialist skills, and organisations become dependent on MetricStream partners or a small internal team, making later changes slow and expensive.
  • The interface and workflow feel enterprise-heavy next to modern compliance tools, and infrequent business users find it hard, which suppresses the participation the platform is meant to enable.

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

MetricStream

On request
  • MetricStream GRC$undefined/year
    • Enterprise risk, audit, compliance and third-party modules
    • Regulatory content libraries
    • Multi-entity and multi-jurisdiction support

Ory Kratos

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

Which should you pick?

Choose MetricStream if

  • You need enterprise and operational risk.
  • You also want regulatory compliance.
MetricStream 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 MetricStream or Ory Kratos better?
Neither clearly leads. MetricStream starts at On request and Ory Kratos at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, MetricStream or Ory Kratos?
Ory Kratos has a free tier; the other does not. Paid plans start at On request for MetricStream and Free for Ory Kratos.
Does MetricStream or Ory Kratos run on more platforms?
MetricStream runs on Web. Ory Kratos runs on Linux, Docker, Kubernetes, Self-hosted.
Can I use Ory Kratos for free?
Yes. Ory Kratos has a free tier, so you can try it without paying. MetricStream starts at On request.
What is MetricStream best used for?
MetricStream is most often used for a multinational bank mapping one control set against obligations from several regulators and needing to evidence the mapping to examiners, an insurer consolidating separate risk, audit and vendor systems that currently produce contradictory numbers to the board, a pharmaceutical company that must track regulatory change across jurisdictions and show what each change affected, an organisation whose three lines of defence must share one risk taxonomy rather than three overlapping spreadsheets. Of those, a multinational bank mapping one control set against obligations from several regulators and needing to evidence the mapping to examiners and an insurer consolidating separate risk, audit and vendor systems that currently produce contradictory numbers to the board are not what Ory Kratos is typically brought in for.
What can MetricStream do that Ory Kratos cannot?
MetricStream covers Enterprise and operational risk, Regulatory compliance, Internal audit, Third-party risk. Ory Kratos covers Headless API, Self-service flows, Multi-factor authentication, Pluggable identity schemas.

Answered from the vendors’ own pages

MetricStream: What does MetricStream cost?

It is quoted. Market data suggests roughly 75,000 to 150,000 US dollars a year for small enterprise deployments, 250,000 to 500,000 for medium and 750,000 upwards for large.

Ory Kratos: Is Ory Kratos free?

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

MetricStream: How long is implementation?

Six to eighteen months for a full platform deployment, and the services cost usually exceeds the first year licence.

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.

MetricStream: Is it right for a mid-market company?

Usually not. Its depth suits organisations with several regulators and formal three lines of defence structures.

Ory Kratos: Does Kratos do OAuth2?

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

MetricStream: Does it replace SOC 2 automation tools?

It can cover the framework, but it is not designed for the automated evidence collection those tools do cheaply.

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