API Pricing

Simple, straightforward pricing.

FreeClimb API offers the best value in the industry. Pay-as-you-go per-second and per-message segment rates. No contracts, monthly minimums, or hidden fees.

Get started with a free trial account and see for yourself.
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  • Local Voice – Inbound (per minute)


  • Local Voice – Outbound* (per minute)


  • Toll-Free Voice – Inbound (per minute)


  • Toll-Free Voice – Outbound (per minute)


  • Registered 10DLC SMS – Inbound **


  • Registered 10DLC SMS – Outbound* **


  • Registered Toll-Free SMS – Inbound **


  • Registered Toll-Free SMS – Outbound **


  • Audio Recordings (per minute)


  • Local Number (per number, per month)


  • Toll-Free Number (per number, per month)


* Trial account outbound calls and messages are limited to verified phone numbers only
** Charged per message segment. Learn more about character limits and SMS segments

FreeClimb API is built on carrier-grade infrastructure supporting billions of mission-critical interactions every year – which enables us to extend cost savings and competitive pricing to our customers.