Product
Bandwidth Voice API: sourced case studies
Every documented customer result that used Bandwidth Voice API, each traceable to its original published source.
+3x
Global reach growth
Cloud phone system
Aircall grows global reach 3x with compliant coverage across 60+ countries on Bandwidth
Aircall · Sourced July 2026
45%
Cost savings from consolidation (18 months)
Conversational AI
Bookline cuts consolidation costs 45% while scaling voice AI across 14 countries with Bandwidth
Bookline · Sourced July 2026
20%
Increase in revenue reclaimed
Patient communication
Emitrr reclaims 20% more revenue for medical practices on Bandwidth's messaging and voice APIs
Emitrr · Sourced July 2026