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Cybersecurity · head to head

authentik vs NICE Actimize

authentik logo

authentik

Cybersecurity

Open-source identity provider with flexible authentication flows

From
Free
Rated
-
Full reviewWebsite
NICE Actimize logo

NICE Actimize

Cybersecurity

Financial crime, risk and compliance suite for regulated institutions

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only authentik has a free tier, so it costs nothing to try first.
  • Each has a real cost: authentik smaller project than Keycloak, with a correspondingly smaller community and fewer integration guides; NICE Actimize modules are licensed separately, so a bank that starts with AML and later needs fraud and surveillance faces three negotiations and a bill that compounds rather than a suite price.
  • They diverge on capability: authentik covers Configurable flows, NICE Actimize covers Suspicious activity monitoring.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which authentik and NICE Actimize actually diverge.

Attributes where authentik and NICE Actimize differ
AttributeauthentikNICE Actimize
Starting priceFreeOn request
Pricing modelOpen-source core with a paid enterprise tierquote
Free tierYesNo
PlatformsDocker, Kubernetes, Linux, Self-hostedWeb, Linux, Windows

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 authentik

  • Configurable flows
  • Protocol support
  • Application proxy
  • Modern admin interface

Only in NICE Actimize

  • Suspicious activity monitoring
  • Watchlist filtering
  • Customer due diligence
  • Payment fraud detection
  • Markets surveillance
  • Case management
  • X-Sight marketplace

What people use each for

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

authentik

  • Self-hosted SSO across internal services without commercial identity pricingnot NICE Actimize
  • Putting authentication in front of applications that have none, via the proxynot NICE Actimize
  • Teams who tried Keycloak and wanted something less heavynot NICE Actimize

NICE Actimize

  • A bank under a regulatory consent order that needs a monitoring system with an audit trail examiners already recognisenot authentik
  • A broker dealer required to implement trade surveillance covering both orders and trader communicationsnot authentik
  • A regional bank outgrowing spreadsheet-based sanctions screening and needing documented model governancenot authentik
  • A payments firm needing real time fraud scoring on faster payments alongside batch AML monitoringnot authentik

Where each one falls short

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

authentik

  • Smaller project than Keycloak, with a correspondingly smaller community and fewer integration guides
  • The flow model is flexible but conceptually unfamiliar, and simple setups can feel over-abstracted
  • Enterprise support and some governance features sit behind the paid tier
  • Self-hosted identity is still yours to secure, patch and keep available

NICE Actimize

  • Modules are licensed separately, so a bank that starts with AML and later needs fraud and surveillance faces three negotiations and a bill that compounds rather than a suite price.
  • Tuning and model validation are consultant-heavy, and the services spend over a deployment often exceeds the first year licence cost.
  • The older on premises deployments carry batch-oriented architecture that makes true real time decisioning harder than in newer cloud native rivals.
  • Rule and model changes go through a controlled release process, so a bank reacting to a new fraud typology may wait weeks for a change that a modern platform would ship in days.
  • Because it is the incumbent at so many institutions, criminals have a good working understanding of what the standard rule sets detect, and undifferentiated out of the box configurations catch predictable behaviour.

Pricing, plan by plan

authentik

Free
  • Open sourceFree
    • Full identity provider
    • All protocols
    • Community support

NICE Actimize

On request
  • NICE Actimize$undefined/year
    • Licensed per module, not as one suite
    • Scaled by institution asset size or transaction volume
    • On premises or Actimize cloud deployment

Which should you pick?

Choose authentik if

  • You need configurable flows.
  • You want to start without paying.
  • You work on Docker, Kubernetes, Linux, Self-hosted.
  • You also want protocol support.
authentik review

Choose NICE Actimize if

  • You need suspicious activity monitoring.
  • You work on Web, Linux, Windows.
  • You also want watchlist filtering.
NICE Actimize review

Questions people ask

Is authentik or NICE Actimize better?
Neither clearly leads. authentik starts at Free and NICE Actimize at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, authentik or NICE Actimize?
authentik has a free tier; the other does not. Paid plans start at Free for authentik and On request for NICE Actimize.
Does authentik or NICE Actimize run on more platforms?
authentik runs on Docker, Kubernetes, Linux, Self-hosted. NICE Actimize runs on Web, Linux, Windows.
Can I use authentik for free?
Yes. authentik has a free tier, so you can try it without paying. NICE Actimize starts at On request.
What is authentik best used for?
authentik is most often used for self-hosted sso across internal services without commercial identity pricing, putting authentication in front of applications that have none, via the proxy, teams who tried keycloak and wanted something less heavy. Of those, self-hosted sso across internal services without commercial identity pricing and putting authentication in front of applications that have none, via the proxy are not what NICE Actimize is typically brought in for.
What can authentik do that NICE Actimize cannot?
authentik covers Configurable flows, Protocol support, Application proxy, Modern admin interface. NICE Actimize covers Suspicious activity monitoring, Watchlist filtering, Customer due diligence, Payment fraud detection.

Answered from the vendors’ own pages

authentik: Is authentik free?

The open-source edition is free and complete for most use. An enterprise tier adds support and additional features.

NICE Actimize: Is Actimize one product?

No. It is a family of separately licensed modules covering AML, fraud, due diligence and surveillance. You buy what you need and each has its own price.

authentik: authentik or Keycloak?

authentik is generally reported as easier to run and administer; Keycloak is more established with a larger community and Red Hat behind it.

NICE Actimize: Can it run in the cloud?

Yes, Actimize offers cloud deployment, though a large share of the installed base still runs on premises for data residency reasons.

authentik: Can authentik protect apps with no login of their own?

Yes. Its application proxy places authentication in front of services that have no built-in authentication.

NICE Actimize: Who owns it?

NICE Ltd, an Israeli company listed on Nasdaq. Actimize is its financial crime division.

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