Infinity eBooks | Free Call Intelligence Resources

Call data: the missing link in marketing performance & ROI

Written by Infinity | Feb 16, 2026 12:32:36 AM

For marketers in call-centric industries, reporting without call data means missing a big part of the story. As soon as customers move from clicks to calls, attribution often breaks down.

If calls aren’t tracked properly and outcomes aren’t connected to campaigns, real marketing impact goes uncredited.

This short, snapshot-style report shows why call data has become the missing link in modern marketing performance. It shows how leading teams are using it to reduce waste, prove ROI, and optimize spend faster.

What you’ll learn from the snapshot report:

  • Where attribution breaks down as customers move from clicks to calls and how call data closes the gaps
  • What changes when call data fuels optimization, feeding smarter bidding, faster learning, and stronger ROAS
  • Why speed to insight matters, with examples of marketers improving performance and proving impact within a single quarter