"Get to business heads and business success, faster!"
I am huge fan of Infotelligent's real-time validation feature. It ensures that I don't waste time sending out emails that will bounce. I can't emphasise enough just how beneficial this has been, especially with the amount of employee turnover we've been witnessing during these times. It saves you a lot of time when searching for leads because the Advanced search filters really help to narrow down you prospecting list.