Hey, on an anecdotal level this saves me a lot of time. As an example I can take the participants list from a logistics fair, run it through the script and come out with a prioritised list of companies to contact. It's quite new so we don't have any hard numbers so I can't say anything else than "really good". The code is already open-source and can be found here: https://github.com/xeneta/LeadQualifier