PDFTrackr is described as 'Every proposal or deck you send can win or lose a deal. PDFTrackr filters bots out of your view counts, then Signals tell you who came back and who's worth a call now, so you follow up at the right moment and win more deals' and is an website in the remote work & education category. There are more than 10 alternatives to PDFTrackr, not only websites but also apps for a variety of platforms, including SaaS, Windows, iPhone and Mac apps. The best PDFTrackr alternative is Papermark, which is both free and Open Source. Other great sites and apps similar to PDFTrackr are PandaDoc, DocSend, DeckViewer and MaiPDF.