| SUMMARY: Hiring a telemarketing firm is one of the least fun jobs for a business marketer because there are hoards of telemarketing firms all claiming to be the best. And many are not that great (to put it politely). Plus, telemarketing's expensive and public-facing. So if you make a mistake, it's a costly one. MarketingSherpa reader Kate Baar just spent weeks researching the field so she could pick the best telemarketing firm for her campaigns. We picked her brains for lessons learned. |