obviously google adwords. remarketing pixels are good. adsense blew away a ton of cash with few results. but check out other directory listings. www.capterr

obviously google adwords. remarketing pixels are good. adsense blew away a ton of cash with few results. but check out other directory listings. www.capterra.com is HUGE for us. our conversion rates there are about 12% (!!!!). organic conversion rates are about 2.5%. which is much more reasonable. but we spend a lot of $$$$ with them. edit: a conversion for us is a lead.