I'm pretty much with Maj. Stress on on this one. It's all about context. The words "FREE TRIALS" imply that there's payment involved somewhere along the line and that's
usually enough to unblind a link for me, but I would play it safe and include a paysite name to make it absolutely clear even for the most retarded surfer (and reviewer
). It won't hurt your clickthru and can only help your acceptance rate.
Oh yeah, there better be a free trial option on the signup page, or else your link is deceptive.