Among other qualities, consider choosing a Sales & Marketing Agency based on the following qualities:
Experience – Do they have the expertise to sell my product line? Do they represent product lines whose success I would like to emulate?
Motivation – Do they demonstrate a passion for selling my product line?
Contacts – Are they connected to the right people that I need grow my business?
History – Do they have a track record of success?
Product Line Mix – Are they representing compatible
Availability– Do they have the time to devote to my line?
Service Level– Will they be there when I need them?