You may have good product to market, and you want to use pay-per-click (PPC) ads. It can be a good idea so long as you control you spending, and track your ads. And the next question is whether Clicksor is the best place to advertise your products.
Certainly, Clicksor is a better place to advertise your affiliate products
Among the others, Clicksor definitely brings results. You use Clicksor to advertise your affiliate products.
Whatever you do, though, make sure you set a daily limit, a limit on each bid, and put in a finish date for the ad.
On the other hand, it stops you getting a huge bill for ads you had forgotten where running. A daily limit of $50 does not seem much, but that is $1,500 a month, and if you have three or four ads for your products running you can soon spend a lot of money if you forget what is going on.