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Cybersecurity · head to head

Unit21 vs WorkOS

Unit21 logo

Unit21

Cybersecurity

No-code fraud and AML risk operations platform for fintechs and neobanks

From
On request
Rated
-
Full reviewWebsite
WorkOS logo

WorkOS

Cybersecurity

Developer platform for enterprise-ready authentication and identity.

From
$125/one-time per connection
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Unit21 it is built for fintech scale rather than card issuer scale, so organisations reaching very high transaction volumes generally re-evaluate against heavier platforms and face a migration.; WorkOS authKit free tier limited to 1 million monthly active users; additional millions cost $2,500/month
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Unit21 and WorkOS actually diverge.

Attributes where Unit21 and WorkOS differ
AttributeUnit21WorkOS
Starting priceOn request$125/one-time per connection
Pricing modelquoteusage-based
PlatformsWebWeb, API

Identical on both: free tier (No), 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 Unit21

  • No-code rule builder
  • Case management
  • SAR filing
  • Backtesting
  • Identity and device signals
  • Data ingestion API

Only in WorkOS

Nothing recorded that Unit21 does not also cover.

What people use each for

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

Unit21

  • A neobank whose sponsor bank requires a documented monitoring programme before it will keep the BIN sponsorshipnot WorkOS
  • A crypto exchange needing SAR filing and case management without building an internal compliance engineering teamnot WorkOS
  • A payments startup where the fraud lead needs to ship a new rule the same day a new attack pattern appearsnot WorkOS
  • A lender consolidating fraud alerts from three point tools into one investigator queue with a single audit trailnot WorkOS

WorkOS

  • SaaS applications needing rapid enterprise SSO deploymentnot Unit21
  • Companies selling to mid-market and enterprise customersnot Unit21
  • Applications requiring SCIM directory sync with corporate identity systemsnot Unit21
  • Product teams needing audit logs for compliance (SOC 2, ISO 27001)not Unit21
  • Platforms with multiple identity provider requirementsnot Unit21

Where each one falls short

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

Unit21

  • It is built for fintech scale rather than card issuer scale, so organisations reaching very high transaction volumes generally re-evaluate against heavier platforms and face a migration.
  • No-code rule authoring shifts power to the risk team, which is the point, but without governance it produces rule sprawl that nobody can explain to an examiner two years later.
  • Detection quality depends on the signals you feed it, so a thin integration produces thin results and the platform cannot compensate with proprietary consortium data the way larger vendors do.
  • Pricing is quoted by volume with an annual commitment, so a fintech whose growth stalls pays for headroom it did not use.
  • SAR filing coverage is oriented to United States FinCEN reporting, so firms filing in the United Kingdom, European Union or Asia handle those submissions outside the tool.

WorkOS

  • AuthKit free tier limited to 1 million monthly active users; additional millions cost $2,500/month
  • Per-connection pricing for SSO and Directory Sync ($125–$50 each) scales poorly for enterprises with many identity providers
  • Audit logs require separate subscription at $125/month per SIEM connection or $99/month per 1 million events
  • Radar fraud protection billed separately at $100/month per 50,000 additional checks beyond 1,000 free checks
  • Custom domain feature requires $99/month subscription
  • Requires annual commitment for SLA and support guarantees; pay-as-you-go tier lacks uptime guarantee

Pricing, plan by plan

Unit21

On request
  • Unit21 Platform$undefined/year
    • Priced by monitored volume and modules, annual contract
    • Fraud, AML and case management packaged separately
    • Implementation and historical data backfill quoted with the subscription

WorkOS

$125/one-time per connection
  • Pay as You Go$undefined/variable
    • Per-connection pricing from $125 to $50 with volume discounts
    • Up to 60% discount at scale
    • Quick deployment
  • Annual Credits$undefined/variable
    • Custom pricing with volume discounts
    • 99.99% uptime SLA
    • Guided migration

Which should you pick?

Choose Unit21 if

  • You need no-code rule builder.
  • You also want case management.
Unit21 review

Choose WorkOS if

  • You work on Web, API.
WorkOS review

Questions people ask

Is Unit21 or WorkOS better?
Neither clearly leads. Unit21 starts at On request and WorkOS at $125/one-time per connection, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Unit21 or WorkOS?
Unit21 starts at On request and WorkOS at $125/one-time per connection.
Does Unit21 or WorkOS run on more platforms?
Unit21 runs on Web. WorkOS runs on Web, API.
What is Unit21 best used for?
Unit21 is most often used for a neobank whose sponsor bank requires a documented monitoring programme before it will keep the bin sponsorship, a crypto exchange needing sar filing and case management without building an internal compliance engineering team, a payments startup where the fraud lead needs to ship a new rule the same day a new attack pattern appears, a lender consolidating fraud alerts from three point tools into one investigator queue with a single audit trail. Of those, a neobank whose sponsor bank requires a documented monitoring programme before it will keep the bin sponsorship and a crypto exchange needing sar filing and case management without building an internal compliance engineering team are not what WorkOS is typically brought in for.
What can Unit21 do that WorkOS cannot?
Unit21 covers No-code rule builder, Case management, SAR filing, Backtesting.

Answered from the vendors’ own pages

Unit21: Do we need engineers to run it?

Only for the initial data integration. After that the design intent is that risk and compliance staff author and deploy rules themselves.

WorkOS: How quickly can I implement WorkOS SSO?

Developers can implement single sign-on in minutes instead of months. Multiple customers report setting up SSO in less than a week, with WorkOS handling the complexity of SAML and OIDC protocols.

Source
Unit21: Does it file SARs?

Yes, it generates and electronically files suspicious activity reports to FinCEN. Non-US regimes are not covered to the same depth.

WorkOS: What SDKs does WorkOS provide?

WorkOS offers SDKs for Node.js, Python, Ruby, Go, PHP, Java, and .NET.

Source
Unit21: Can we test a rule before it goes live?

Yes. Backtesting against historical data to see projected alert volume is one of the more useful parts of the product, because alert volume is the real cost.

WorkOS: Does WorkOS support SCIM provisioning?

Yes. WorkOS supports SCIM provisioning integration with systems like Okta and Entra ID for automated user management.

Source
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