People are often like to play with free leads. But sometimes they didn't think free leads aren't free. They are actually caught high cost then the paid one :O . How? this is simply for grabbing free leads you have to spend lots of time to find out which free method actually working. I suppose you spend to find out working free leads which cost you a week, say 6 hours per day and 7 days a week. Which means you spend 42 hours to find a working free lead method. Now you have to work to grab the free leads because free leads aren't automated. So I assume you have to work at least 3 hours per day for drive quality free leads. Alright, then you have to spend 3 times 7 = 21 hours per week. So my math says. You have to work at least 105 hours a month. What is that means? Time is money bro. Let's think your hourly rates is $15. So you have to already spend $1500+ for collect free leads. You know what, free leads aren't that quality than the paid one. Then when you get profit you have to deduce the $1500 in order to calculate your ROI . Good luck.