Tried three vendors before this. Catchment overlap with our existing CRM was minimal — almost all net-new leads. Bought it for a United States spartannash locations united states market-sizing project. Workable, the LinkedIn coverage could be better.
Thanks for flagging the small gaps, the email/LinkedIn coverage you mentioned is on our list for the next pass. Drop a note via Help → Contact Support and we'll line up a fresh export for you.