Excel / HubSpot Leads

Hi,

I am cross checking leads from excel to HubSpot. Is there an easy way to check to see if 500+ contacts from Excel are in HubSpot? Thanks for any info that oyu may provide.

Steve

You are probably better off doing the reverse. Export your HubSpot contacts into excel and then use Contact ID or Email as the identifier and run remove duplicates in excel for whichever you picked. It should remove everyone that matches both lists.