Best Presentation Software with Viewer Count & Time Analytics

Cracking the Code on Presentation Analytics: Which Software Shows Viewer Count and Time-Per-Slide?

For decades, presenting was a bit of a black box. You’d email a massive PDF or PowerPoint file, watch your email client’s read receipt (if you were lucky), and wonder: Did they even look at slide 4? Did they spend three seconds on the pitch, or did they read every word?