Albacross 2.0 is the world's 1st FREE lead generation tool that is officially launched in US, after a test drive in EU. Predicting your possible question, yes, it's 100% GDPR compliant.
I have been using the platform for work and for personal use on my own website.
Incredible free tool if one plans to follow up properly with B2B leads.
Free to track your visitors, good data provided and good scoring algorithm