nexalign

Comparison

DecisionOS vs SecurityScorecard

SecurityScorecard and BitSight provide outside-in security ratings of suppliers based on attack-surface signals (DNS, TLS, leaked credentials, malware activity, patching cadence). The ratings are one data point in a vendor decision. DecisionOS structures the full decision: stakeholder alignment, weighted criteria including security rating, dealbreakers like EU residency, compliance fit, TCO and residual risks. The rating feeds into the decision memo; it doesn't replace it.

TL;DR

SecurityScorecard rates suppliers. DecisionOS structures the decision that uses ratings as one signal among many.

Side-by-side comparison

CriterionDecisionOSSecurityScorecard
Primary problemAudit-defensible decision artefact for one buying decisionContinuous outside-in rating of supplier attack surface
Data freshnessDecision-time snapshot of all relevant criteriaContinuous monitoring of external signals
Audit fitNIS2, DORA, ISO 27001 management decisionsDORA Art. 28 continuous monitoring evidence
OutputDecision memo, Readiness Score, vendor matrixScore from 0 to 100, finding breakdown by category
HostingEU-only (Germany, Hetzner)US-based, EU customers via SaaS

Choose DecisionOS when

  • ✓When making a vendor selection decision that needs audit-defensibility.
  • ✓When stakeholder alignment, compliance fit and TCO must be combined with security rating.
  • ✓When the output needs to be a board-ready memo, not a rating dashboard.

Stick with SecurityScorecard when

  • ·Continuous monitoring of existing supplier portfolio for risk deltas.
  • ·DORA Art. 28 'monitor third-party risk on an ongoing basis' evidence.
  • ·Quick first-pass filter on large supplier longlists before deep evaluation.

How DecisionOS is different

SecurityScorecard rates. DecisionOS decides. Use both: rating as one input criterion in the decision memo, then continuous monitoring on the chosen vendor.

Questions we get about this

Can SecurityScorecard alone justify a vendor choice?

No. Rating is one signal among many. The decision memo also covers compliance fit (DORA Art. 30 clauses), TCO, dealbreakers, stakeholder alignment and residual risks. Auditors expect that full picture.

Does DecisionOS integrate with SecurityScorecard ratings?

Ratings can be captured as an evidence criterion in the memo, linked to the source. Native API integration is on the roadmap based on customer demand.

Where is DecisionOS hosted?

Entirely in the EU (Hetzner, Nuremberg, Germany). No application data leaves the European Union. Analytics is self-hosted and cookie-free. A data processing agreement per Art. 28 GDPR is in place with the hosting provider.

How do I evaluate DecisionOS for my next decision?

Book a 30-minute demo at nexalign.io/book. During the demo the team walks a real decision end-to-end using a scenario close to yours (EDR, IAM, sovereign cloud, ERP, whichever fits).

Book a demo →What is DecisionOS?