Which HubSpot tool is best for clients that cross-sell or upsell contacts across brands? By vmartinez Which HubSpot tool is best for clients that cross-sell or upsell contacts across brands? Brand kits Additional portals Additional domains Business units Related content Related questions:Your client’s marketing team runs campaigns and…Which HubSpot tool is used to track contacts from…True or false? The meetings tool in HubSpot allows…Imagine you’re importing new contact and deal…