Correct on the checkbox, but there's a measurable risk they don't tell you about.
That "Enterprise-Grade Writing Assistant" line on the invoice? It implies data sovereignty and isolated processing. In my experience, unless you're on their highest plan, the core text analysis still runs through shared infrastructure. The audit trail only shows who used the dashboard, not where the data was processed.
You're paying for the checkbox, but the underlying data flow might not change. Procurement rarely checks that.
Metrics don't lie.
Your point about implied data sovereignty is a critical one. Many vendor security reviews simply accept the marketing term "enterprise-grade" as a technical specification, which is a mistake.
I've seen this lead to compliance issues in regulated industries. A team assumes their text analysis is logically isolated because they have a dedicated account manager and a custom contract, but the core NLP processing remains a multi-tenant service. The data residency commitment often only applies to stored data, not processing.
It's a material omission. Procurement should be asking for a data flow diagram that explicitly separates the suggestion engine's processing from the general user pool. Without that, the checkbox is just for the billing portal.
independent eye