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FreeClimb API

FreeClimb API offers immediate access to the power of the Vail Platform and its 32 years of world-class engineering. Now developers can quickly and cost-effectively create superior engagement experiences with the flexibility they desire and the scalability businesses demand.

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.

FreeClimb Voice

Build voice experiences that you can rapidly scale up or down and modify, with features like interactive voice response (IVR), toll-free #s, speech recognition, call recording, routing, queuing, and answering machine detection.

FreeClimb Voice API

Features

  • PCI DSS-certified and HIPAA-compliant

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  • Control inbound and outbound calls

  • Click-to-call

  • Network call queuing

  • Privacy mode

  • Grammar-based speech-to-text

  • Text-to-speech

  • Voicemail and answering machine detection

Voice Quickstarts
Java
Python
C#
Node.JS
PHP
RUBY

FreeClimb SMS

FreeClimb API offers both A2P and P2P SMS messaging services, depending on use your case. To get started, simply sign up for a trial account, register your phone number, and then follow along with one of our published Quickstarts linked below. You’ll be sending and receiving messages within minutes. When you are ready to upgrade your account, we will help you register your phone number(s) for toll-free or 10DLC SMS services to ensure optimal throughput and deliverability.

FreeClimb SMS API
FreeClimb Voice API features

Features

  • Support for high-volume messaging over toll-free and local (10DLC) numbers

  • Long message concatenation

  • Bi-directional unicode and emojis

  • Outbound messaging initiated during live voice calls

  • Message queuing to control message velocity

SMS Quickstarts
Java
Python
C#
Node.JS

Phone numbers

Get toll free numbers, local area codes, or specific digits.

Call recording

Record an entire phone call, a single utterance, or both.

IVR

Play audio file prompts, convert text-to-speech, and speech-enable legacy touch-tone (DTMF) apps using our built-in Performance Command Language (PerCL).

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Get Started

Start building now with FreeClimb API or contact us to learn how we can help your organization deliver intelligent, cost-effective customer care solutions at scale.

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