I like how easy it is to use, you can get leads from anywhere at any time of day or night with no limitations! You cannot send an email out without paying for each lead that comes through your account but this isn't something i have had issues so far as its been very affordable.
The only thing about predictlead's system was their inability to track my business better in some cases they would not know who sent them what information when which made tracking difficult sometimes. It has helped me find new prospects easier than ever before by using predictive marketing software.