In terms of market share, CallTrackingMetrics is clearly lagging behind, losing to ResponseTap in all segments.
ResponseTap has better usage coverage in more websites categories. Including Business & Industry, Construction & Maintenance, Travel, Finance and 36 other categories.
CallTrackingMetrics is leading in Health, Shopping, Real Estate, Law & Government and 24 other categories.
ResponseTap is leading in most countries, including United Kingdom, Ireland, India, France and 15 other countries.
CallTrackingMetrics is leading in United States, Canada, Brazil, Spain and 3 other countries.