Enable your apps with industry-leading voice
Our API was born and raised within the enterprise environment – so it’s ready to live in yours. Powerful, flexible, affordable. Give your applications an upgrade.
Unrivaled voice quality
Our platform uses industry-leading voice and audio analysis technology to continually evaluate and optimize the quality and character of voice interactions.
More savings, more control
With our RFC-compliant cache manager, you can reduce bandwidth costs by caching your audio on our systems and decide how long FreeClimb keeps the file.
Expert technical support
From technical questions to consultative guidance, FreeClimb users have access to enterprise-grade support from experienced developers.

Feature overview
FreeClimb delivers the features your customers want with best-in-class reliability and stability.
Control inbound and outbound calls
Click-to-call
Call recording
Toll-free numbers
Local numbers
Network queuing
Privacy mode
Speech recognition
Text to speech
Voicemail and answering machine detection
FreeClimb enables organizations to build compelling payment and healthcare-related communications solutions while ensuring full PCI DSS certification and HIPAA compliance.

