Spix
Give your AI agents a voice, a number, and an inbox.
What it does
Spix is the first communications platform built for AI agents, not humans. No dashboard, no drag-and-drop builders, just a single CLI binary that lets any agent make phone calls, send SMS, and send email with one command. What makes it different: - CLI-first: works with OpenClaw, Claude Code, Codex, and any agent framework - Flags-first: zero interactive prompts, fully scriptable - Built-in AI voice calls with STT + TTS + LLM orchestration - Credit-based billing — pay only for what agents use
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We're living in this weird asymmetry where companies use AI to talk to us, but we're still manually dialing them. Companies everywhere are adopting AI voice agents lately. Big retail, family dentist clinics, local pharmacy. This year, I've been in a few calls where it's super natural sounding AI, which has been pretty cool to experience. But then it got me thinking - why are we, the consumers, still the ones making calls if they're using robots for theirs? So I built Piper: basically AI that makes phone calls for you. You tell it what you need (book appointment, check on an order, dispute…
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Launched alongside, March 2026
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