Survey Methodology – CATI CAWI CAPI – Methodology comparisonCATI Survey MethodologyCAWI Survey MethodologyCAPI Survey MethodologyCATI CAWI CAPI Mixed ModeCATI vs CAWI vs CAPI CATI vs CAWI vs CAPICATI CAWI CAPI methodology comparison.CATICAWICAPIPopulation Coverage Cost per interviewHIGHLOWMEDIUM-HIGHInitial investmentHIGHLOWMEDIUM-HIGHReliability of collected data Answers accuracy Redemption Fast survey completion Rate of dropoutMEDIUM-HIGHHIGHLOWGood for long questionnaire Good for complex questionnaire Discover IdSurvey
