I use Seamless to generate contact info for people who should know about our services. It saves me so much time in gathering contact information. It is very easy to use and for the most part very accurate. I also like that the responses I need are generated quickly. Review collected by and hosted on G2.com.

If I try to gather information for more than 4-5 contacts, it seems to get bogged down. Often it will just ignore some contact requests, then when I remove the others and try again, it works again. It just can't seem to handle more than 2-3 at a time accurately. Review collected by and hosted on G2.com.