Two dimensions, where other platforms have one
Account Engagement separates score for behaviour from grade for fit, rendered as a letter and number grid. HubSpot holds one score property covering both. Marketo ships one numeric score field and no grade, so a move to Marketo means building fit as its own field. On the security services engagement, behaviour stayed as score and firmographic fit became grading criteria, which meant first agreeing what fit means for that buyer. That conversation was slower than the build.