Mario Ossi

Mario Ossi

Building AI you can call: koecall.ai

About

Founder & CEO of Mountain.ai | Building KOECALL.ai — a voice AI companion accessible via phone call, no app needed | Microsoft Dynamics 365 BC Developer & Software Engineering Manager | Based in Italy 🇮🇹

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Tastemaker
Tastemaker
Gone streaking
Gone streaking

Forums

Product Huntp/producthuntAaron O'Leary

12h ago

🗣️ Today's leaderboard is powered by voice

@Wispr Flow launched on Product Hunt back in 2024. Since then it has become one of those tools that quietly sticks. It's the AI dictation tool a bunch of us here use day to day (yes, there are still a few people committed to typing everything out). It works anywhere on your Mac or PC, so you can just talk and have clean text land wherever your cursor is.

For the next three days, it is showing up on the leaderboard in a different way. From April 14 to 16, you can upvote and comment on Product Hunt using Wispr Flow directly. If you use dictation, those upvotes and comments will carry a bit more weight. Try it out by clicking the Wispr Flow unit on the Leaderboard and telling it to upvote a product name

Mario Ossi

24h ago

Voice AI for elderly people — but it's also a configurable personal assistant

Six months ago I started building KOECALL.ai with one goal: give elderly and isolated people a friendly voice to talk to, reachable with a simple phone call. No app, no screen, no setup for the elderly user. Just call a number and talk.

Here's how it works today for the elderly use case:

  • The elderly user always initiates the call we never call them (no spam, no anxiety)

  • Powered by GPT-4o Realtime API for natural, low-latency voice conversation

  • Available in Italy (Isabella), France (Denise), UK (Sonia), and USA (Jenny)

  • A caregiver registers via web and sets up the service the elderly person just needs to remember one phone number

  • Subscription tiers from 7/month to 54.90/month

But here's what I didn't expect:

Mario Ossi

6d ago

koecall.ai - Voice AI companion. No app, no screen, just call

KOECALL.ai is a voice AI companion accessible via standard phone call. No app, no onboarding, no friction. Just pick up the phone and talk to an AI that listens, remembers, and keeps you company. Powered by GPT-4o Realtime + Azure Communication Services. Live with dedicated phone numbers in 🇮🇹 🇫🇷 🇬🇧 🇺🇸 Built for elderly and socially isolated individuals — and anyone who just wants a voice companion always available, 24/7.
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