Vibrato is an AI-powered assistant that makes phone calls on behalf of users, handling tasks like negotiating bills, booking appointments, and waiting on hold. Users assign tasks via chat or form, and the AI manages the call, providing notifications and summaries. Ideal for consumers seeking to save time on routine calls.
In the Autonomous agents & workflows space, Vibrato takes a focused approach. It eliminates the need for users to wait on hold or handle tedious phone calls by automating calls with an AI assistant. Vibrato is a consumer product aimed at busy consumers. A free plan is available; paid tiers begin at $15. Vibrato is available on the web, iOS, and Android.
Behind Vibrato is Vibrato Labs, Inc., based in the United States, and the product first shipped in 2025. Across PulseGate's embedding index, Vibrato has few near neighbours, marking it as relatively distinct. Among its 6 catalogued features are AI phone calls, hold skipping, and bill negotiation.
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