I built AI employees that make and answer phone calls — here's why traditional IVR is dead

Hey everyone! 👋

I'm David, and I've been building Arbol — a platform that lets businesses create AI-powered phone agents that actually sound human.

The Problem

We've all been there: you call a company and get trapped in a phone tree. "Press 1 for sales, press 2 for support, press 3 to lose your mind." Traditional IVR systems frustrate customers and cost businesses real money in lost opportunities.

Meanwhile, businesses that rely on phone outreach (sales, appointment reminders, surveys) can't scale without hiring armies of agents.

What Arbol Does

Arbol lets you create AI employees — virtual agents that:

• Answer inbound calls 24/7 with natural conversation (not rigid menus)

• Run outbound campaigns at scale — lead qualification, appointment setting, surveys, reminders

• Book appointments directly into Google Calendar or Outlook during the call

• Speak multiple languages — they detect the caller's language automatically

• Remember context throughout the conversation so callers don't repeat themselves

Each AI employee has its own personality, voice, and behavior that you customize to match your brand.

Who's Using It

We're seeing traction with:

• Sales teams — qualifying leads and booking demos automatically

• Healthcare practices — appointment reminders that actually reduce no-shows

• Real estate agencies — responding to property inquiries instantly

• Customer support — handling first-line questions 24/7