Contact & data model
Microsoft Dynamics 365 Sales
The object model runs wider than contacts-companies-deals — quotes, orders, invoices, bundles, product and price lists are all named — but we found no public information on custom field types, required-field validation, merge or dedupe tooling, so hygiene on the way in stays unproven.
HubSpot Sales Hub
The evidence never shows me a contact, a company object, a custom field, or a dedupe button — the closest it comes is deal pipelines and lead scoring, which proves deals and scoring properties exist and nothing about hygiene. No evidenced dedupe or merge means duplicates accumulate unchecked as far as this record goes, and I score silence as absence.