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, Travel, Construction & Maintenance, Finance and 37 other categories.
CallTrackingMetrics is leading in Health, Shopping, Real Estate, Law & Government and 22 other categories.
ResponseTap is leading in most countries, including United Kingdom, India, France, Spain and 10 other countries.
CallTrackingMetrics is leading in United States, Canada, Russia, Norway and 9 other countries.