Product
Vapi Vapi Voice AI Platform: sourced case studies
Every documented customer result that used Vapi Vapi Voice AI Platform, each traceable to its original published source.
100%
Inbound calls on Vapi
Smart Home
Amazon Ring runs 100% of inbound support calls through Vapi
Amazon Ring · Sourced July 30, 2026
100+
Engineering hours saved/mo
Transportation
Fleetworks reclaims 100+ engineering hours a month with Vapi
Fleetworks · Sourced July 30, 2026
50x
More screenings
Labor Marketplace
Instawork scales candidate screening 50x with Vapi
Instawork · Sourced July 30, 2026
+200%
Revenue growth
E-commerce
Kavak reports +200% revenue growth with Vapi voice agents
Kavak · Sourced July 30, 2026
+25%
Transfer-to-close rate
Medicare
Spring Venture Group lifts Medicare transfer-to-close 25% with Vapi
Spring Venture Group · Sourced July 30, 2026
5X
Revenue growth
Health Tech
UnityAI grows revenue 5X with Vapi voice agents for healthcare
UnityAI · Sourced July 30, 2026