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Aug 13, 2025 · Callin.io is an AI-powered voice assistant platform that automates inbound and outbound calls for businesses, offering 24/7 support, lead capture, and appointment booking.

Callin is the platform for social podcasting. For creators, Callin is a single place to stream, record, edit, publish, and monetize audio. For listeners, Callin is a place to discover, enjoy, and interact with audio …

Jul 18, 2024 · Callin AI agents proactively reach out to engage customers, ensuring your operations run smoothly. Effortlessly scalable, they handle any volume of calls and engage across multiple channels …

Offer AI calls under your own brand. Enjoy per-second billing, global scalability, and fully managed AI agents that handle calls, qualify leads, and book appointments—so you can focus on growth.

Sep 3, 2025 · Callin is an acquired company based in San Francisco (United States), founded in 2011 by David Sacks and Axel Ericsson. It operates as an App-based social podcasting platform. Callin …

Callin focuses on building an audio platform within the social podcasting industry. The company offered tools for creating, discovering, and consuming live and recorded audio content.