Developer Tools · head to head
Cortex vs Unit21
Cortex
Developer Tools
Internal developer portal that scores service ownership and maturity rather than just cataloguing services
- From
- On request
- Free plan
- No
Unit21
Cybersecurity
No-code fraud and AML risk operations platform for fintechs and neobanks
- From
- On request
- Free plan
- No
The short version
- Each has a real cost: Cortex pricing is quote only, so a platform team cannot build a business case or compare against the true cost of self-hosted Backstage without entering a sales cycle first.; 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.
- They diverge on capability: Cortex covers Service catalogue, Unit21 covers No-code rule builder.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which Cortex and Unit21 actually diverge.
Identical on both: starting price (On request), pricing model (quote), free tier (No), 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 Cortex
- Service catalogue
- Scorecards
- Initiatives
- Self-service templates
- Query language
- Eng intelligence
- Integrations layer
- On-call and ownership mapping
Only in Unit21
- No-code rule builder
- Case management
- SAR filing
- Backtesting
- Identity and device signals
- Data ingestion API
What people use each for
The jobs each tool is most often brought in to do.
Cortex
- A platform team that needs to prove to leadership how far a Kubernetes or framework migration has actually progressed across hundreds of servicesnot Unit21
- An organisation where ownership of production services is genuinely unknown after reorganisations or acquisitionsnot Unit21
- Enforcing production readiness standards on new services at creation time rather than at incident reviewnot Unit21
- Replacing a self-hosted Backstage that is consuming a full-time engineer or two just to stay upgradednot Unit21
Unit21
- A neobank whose sponsor bank requires a documented monitoring programme before it will keep the BIN sponsorshipnot Cortex
- A crypto exchange needing SAR filing and case management without building an internal compliance engineering teamnot Cortex
- A payments startup where the fraud lead needs to ship a new rule the same day a new attack pattern appearsnot Cortex
- A lender consolidating fraud alerts from three point tools into one investigator queue with a single audit trailnot Cortex
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Cortex
- Pricing is quote only, so a platform team cannot build a business case or compare against the true cost of self-hosted Backstage without entering a sales cycle first.
- The catalogue is only as accurate as the metadata you supply, so an organisation with inconsistent repository conventions spends its first quarter cleaning data before any scorecard means anything.
- Scorecards create political friction: publishing a per-team grade turns an engineering standard into a performance metric, and teams will game the rules rather than fix the underlying issue.
- It is closed source and hosted, so organisations with strict data residency or air-gap requirements have limited options compared with running Backstage themselves.
- Value scales with organisation size, so a company with fifty engineers and thirty services will find the catalogue tells them nothing they did not already know while still paying an enterprise contract.
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.
Pricing, plan by plan
Cortex
On request- Cortex$undefined/year
- Service catalogue and ownership mapping
- Scorecards and initiatives
- Self-service templates
Unit21
On request- Unit21 Platform$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
Which should you pick?
Choose Cortex if
- You need service catalogue.
- You work on Web, API.
- You also want scorecards.
Questions people ask
- Is Cortex or Unit21 better?
- Neither clearly leads. Cortex starts at On request and Unit21 at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Cortex or Unit21?
- Cortex starts at On request and Unit21 at On request.
- Does Cortex or Unit21 run on more platforms?
- Cortex runs on Web, API. Unit21 runs on Web.
- What is Cortex best used for?
- Cortex is most often used for a platform team that needs to prove to leadership how far a kubernetes or framework migration has actually progressed across hundreds of services, an organisation where ownership of production services is genuinely unknown after reorganisations or acquisitions, enforcing production readiness standards on new services at creation time rather than at incident review, replacing a self-hosted backstage that is consuming a full-time engineer or two just to stay upgraded. Of those, a platform team that needs to prove to leadership how far a kubernetes or framework migration has actually progressed across hundreds of services and an organisation where ownership of production services is genuinely unknown after reorganisations or acquisitions are not what Unit21 is typically brought in for.
- What can Cortex do that Unit21 cannot?
- Cortex covers Service catalogue, Scorecards, Initiatives, Self-service templates. Unit21 covers No-code rule builder, Case management, SAR filing, Backtesting.
Answered from the vendors’ own pages
Cortex: How is Cortex different from Backstage?
Backstage is an open source framework you build and staff. Cortex is a hosted product with scorecards and initiatives out of the box and no platform team required to keep it running.
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.
Cortex: Is pricing published?
No. Cortex requires a sales conversation and prepares a custom proposal.
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.
Cortex: Can it self-host?
It is offered as a hosted product; on-premise arrangements are handled through sales rather than published.
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.
Cortex: What is the main adoption risk?
Bad or missing service metadata. The catalogue and every scorecard on top of it inherit whatever quality your repositories already have.
Related pages
Other head to heads
- Cortex vs Backstage
- Cortex vs OpsLevel
- Cortex vs Earthly
- Cortex vs Spacelift
- Cortex vs Atlantis
- Cortex vs Depot
- Cortex vs Nix
- Cortex vs SonarQube
- Cortex vs Keycloak
- Cortex vs Ona (formerly Gitpod)
- Cortex vs Vite
- Cortex vs Bazel
- Cortex vs Dagger
- Cortex vs Deep Code
- Cortex vs Deno
- Cortex vs Fig
- Cortex vs Frappe
- Cortex vs Git
- Cortex vs Feedzai
- Cortex vs ThetaRay
- Cortex vs Sardine
- Cortex vs NICE Actimize
- Cortex vs Featurespace ARIC Risk Hub
- Cortex vs Socure
- Cortex vs Quantexa
- Cortex vs Fenergo
- Cortex vs Transmit Security
- Cortex vs Jumio
- Cortex vs Silent Eight
- Cortex vs Sumsub
- Cortex vs IDnow
- Cortex vs Kaspersky Total Security
- Cortex vs LogicManager
- Cortex vs Mullvad VPN
- Cortex vs Private Internet Access
- Unit21 vs Backstage
- Unit21 vs OpsLevel
- Unit21 vs Earthly
- Unit21 vs Spacelift
- Unit21 vs Atlantis
- Unit21 vs Depot
- Unit21 vs Nix
- Unit21 vs SonarQube
- Unit21 vs Keycloak
- Unit21 vs Ona (formerly Gitpod)
- Unit21 vs Vite
- Unit21 vs Bazel
- Unit21 vs Dagger
- Unit21 vs Deep Code
- Unit21 vs Deno
- Unit21 vs Fig
- Unit21 vs Frappe
- Unit21 vs Git
- Unit21 vs Feedzai
- Unit21 vs ThetaRay
- Unit21 vs Sardine
- Unit21 vs NICE Actimize
- Unit21 vs Featurespace ARIC Risk Hub
- Unit21 vs Socure
- Unit21 vs Quantexa
- Unit21 vs Fenergo
- Unit21 vs Transmit Security
- Unit21 vs Jumio
- Unit21 vs Silent Eight
- Unit21 vs Sumsub
- Unit21 vs IDnow
- Unit21 vs Kaspersky Total Security
- Unit21 vs LogicManager
- Unit21 vs Mullvad VPN
- Unit21 vs Private Internet Access