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Callr

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
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About

Callr is ranked #45 of 74 in transactional SMS software on Inferse. It runs on Web. There is no free plan. Paid plans start at €599/mo.

Compared on transactional SMS software

Free plan
Nocallr.com
Dynamic number insertion
Yescallr.com
Keyword-level tracking
Yescallr.com
Landing-page tracking
Yescallr.com
Call recording
Yescallr.com
Conversation intelligence
Yescallr.com

Company

Founded
2011callr.com · 28 Sept 2026
Headquarters
Paris and New Yorkcallr.com · 28 Sept 2026

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Where it ranks on Inferse

Sources