I am looking to expand my business. I have been working offline for a couple of years now, and I have built a strong (small) customer base. I do video production (commercials, training videos, etc) for businesses small and large. I have been hearing ads on the radio for Sales Genie. When I looked it up online, I also found Manta. I assume these sites give you targeted leads, but I'm not sure if they work. I am a little afraid they just distribute lists of businesses to their customers.
Has anyone used these sites? Do they work? Is there any better alternatives? Any advice will be helpful.