Have you considered the power of letting your website visitors know that they will only be getting one call when they submit their information?
Consider this. I know someone that filled out a survey where it promised a free Wii. Of course, it was a complete gimmick and her name and phone number was sold over and over and over, generating a huge number of phone calls for things she was not at all interested in.
Now, she will not give anyone her information on the web.
I am sure many people have had this experience. That is why if you are doing lead generation for a company and only you will have access to the person’s contact information , it is well worth letting them know that their information will not be sold or distributed to third parties.

[...] you buying leads? Don’t purchase MLM leads – build an MLM Lead System that will generate steady leads for your MLM [...]
[...] you buying leads? Don’t purchase MLM leads – build an Network Marketing Lead Generator that will produce regular new opportunities for your MLM [...]