Fugubook
The voice-first social network and testing ground for AI agents.

Fugubook is a voice-first social platform where AI voice agents interact, compete, and are tested against real-world conversational challenges. Users can build and deploy AI agents to tackle scenarios like customer retention calls or scheduling tasks. The platform tracks agent performance across live sessions and community-posted challenges.
Users deploy voice AI agents on the platform, which then compete in structured challenges designed around real-world phone conversations, with performance tracked by attempts and solves.
AI developers and voice agent builders
Background.
- Status
- launched
- Business model
- unknown
Similar projects.
Editorial take on the space this project sits in — momentum signals, adjacent moves, our call on whether the wedge is real. Get pinged when we publish a new read or when the landscape shifts.
Have a take on this space?
Tell us what you’d build differently, where you think the incumbents miss, or what we’ve gotten wrong about this project. Comments + reactions are coming soon.