propstream vs. repropfinder?

[Troy Bonds]

has anyone used either of these two programs? I have repropfinder but after a while it's saying that i don't have an account. Then i google the name of the charges used on the site and i see propstream program. So then i look up propstream and it looks almost like a carbon copy of repropfinder. Now i feel really iffy about both programs. Does anyone have any experience with either of these?