Automate 300outbound phone callswith one click

Launch hundreds of calls in minutes. It qualifies leads, captures insights, and books meetings while you focus on real work.

Try a demo call

Trusted by growing businesses across North America.

Live Demo

Talk to an AI Phone Worker

Hear how Zeller sounds on the phone and how it handles real conversations for your business.

You’ll receive one short demo call and a confirmation email. No spam, just an experience.

How It Works

From setup to scheduled appointments in minutes.

01

Tell Zeller what you do

Describe your business, audience, and goals. Zeller learns how to qualify, book, or assist your customers.

02

It learns your brand

Zeller absorbs your brand voice, offer, and workflow. Every call sounds like it came from your own team.

03

Connect your tools

Sync your calendar and CRM in one click. Zeller schedules appointments, logs insights, and keeps everything in sync.

04

Launch and listen

Your AI worker starts calling clients, gathering insights, and booking meetings. Each call is followed by action.

Seriously Capable

Intelligence Behind Every Call

Zeller never sleeps. It talks to your clients, follows-up with action, and gives you time back.

Scheduling & Calendar Sync

Scheduling & Calendar Sync

Zeller connects to your calendar to propose times, confirm appointments, and send follow-ups. All without you lifting a finger.

Inbound & Outbound

Inbound & Outbound

Whether answering inbound calls or launching outbound campaigns, Zeller acts as your voice across every channel.

Structured Insights

Structured Insights

Each conversation feeds your business brain. Zeller gathers intent, sentiment, timing, and outcomes giving you clarity at scale.

Analytics & Quality Control

Analytics & Quality Control

Track performance, conversion trends, and client outcomes in one dashboard. Review call summaries and optimize quality effortlessly.

Simple Pricing

Start free. Grow on your terms. Pay only when you scale.

MonthlyAnnually

Free

Experience Zeller in action — no credit card required.

$0/month
  • 100 minutes included
  • 1 AI phone worker (outbound)
  • Basic analytics and transcripts
  • Google Calendar integration
  • Customer support
Most popular

Growth

Your business never sleeps — automate every call.

$149/month
  • 300 minutes included
  • 5 AI phone workers (outbound + inbound)
  • Calendar event scheduling
  • Live onboarding & setup support
  • Early access to new features

Enterprise

Operate at scale with clarity and control.

$499/month
Contact Sales
  • 1200 minutes included
  • 30 AI phone workers (outbound + inbound)
  • Custom calendar & CRM integration
  • Smart Call Routing
  • Priority onboarding & dedicated support

Frequently Asked Questions

Our Team

  • Ian Del Carpio

    Ian Del Carpio

    Founder & Product Lead

    Ex-SAP & Lululemon engineer. Designing voice systems that think, respond, and deliver measurable ROI.

  • Vincent Luciano

    Vincent Luciano

    Co-founder & Technology Lead

    Senior tech lead specializing in large-scale IoT and media systems. Building Zeller for speed, reliability, and scale.

READY WHEN YOU ARE

Book a free strategy call

Discover how Zeller can handle calls and schedule meetings without adding headcount.

No pressure. We’ll review your goals and tailor the experience for you.