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, Tourism and 37 other categories.
CallTrackingMetrics is leading in Health, Shopping, Real Estate, Law & Government and 23 other categories.
ResponseTap is leading in most countries, including United Kingdom, France, Ireland, Germany and 10 other countries.
CallTrackingMetrics is leading in United States, Canada, Russia, Spain and 4 other countries.