I have been ewhoring for a while now and I have a/b tested free signup vs paid signup in an effort to enhance my earnings. I have to say that even though free signups are much easier to convert on, paid signups seem to have a greater revenue yield for me. my free signups have been converting at 1:11 vs my paid signups converting at 1:26. So for every 26 clicks I receive on free registration I am only seeing $6 and change vs $40 per paid signup on 26 clicks. I think it comes down to confidence. If you are confident enough to switch from paid signups vs free registration I think your findings may surprise you. The only way to know is to test. If you have questions about free reg versus paid testing PM me. I will also let you know what program has converted well for me on paid signup and yielded the most revenue.