Comparison
DecisionOS vs Vanta
Vanta is excellent at continuous compliance automation: monitoring, evidence collection, trust centres. DecisionOS is orthogonal: it produces the structured decision memo that sits behind every control a Vanta programme monitors. Running both gives auditors the control evidence (Vanta) and the decision rationale (DecisionOS) in one chain.
TL;DR
Vanta automates compliance. DecisionOS documents decisions.
Side-by-side comparison
| Criterion | DecisionOS | Vanta |
|---|---|---|
| Scope | Individual material decisions | Framework-wide continuous compliance |
| Output | Decision memo, briefs, score | Control evidence, trust centre, monitoring |
| Best moment | At decision time | Continuously |
Choose DecisionOS when
- ✓You need structured rationale per decision, ready for audit.
- ✓Your auditors ask for decision memos, not only control evidence.
Stick with Vanta when
- ·You need to automate SOC 2 / ISO 27001 evidence.
- ·You need a public-facing trust centre.
How DecisionOS is different
Vanta and DecisionOS answer different audit questions. Vanta answers "is the control in place?". DecisionOS answers "why was this the chosen control, this vendor, this architecture?".
Questions we get about this
Do I need DecisionOS if I already have Vanta?
If auditors ever ask for the reasoning behind a specific vendor selection or risk acceptance, yes. Continuous compliance tools do not produce decision rationale.
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).