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AI Automation

RingZero

RingZero (Sabr)

AI receptionist that answers every call 24/7, captures leads, books appointments, and texts you instantly. Never miss another customer. Sounds natural, works perfectly, costs a fraction of a human receptionist.

VapiClaude AIAtlas AIGoogle CalendarZapier+1 more
Case study
01

The Challenge

Home service businesses miss 30-50% of incoming calls. Customers who reach voicemail rarely leave messages, and 85% never call back. This means thousands of dollars in lost revenue every month.

02

Our Solution

RingZero uses advanced AI voice technology to answer every call in under a second. It sounds like a real person, captures lead information, books appointments directly to your calendar, and sends you instant SMS/email alerts.

03

Results

99.7% of calls captured, 24/7 availability with no holidays or sick days, real-time appointment booking, and instant lead notifications. Most clients see ROI within the first week.

System

What it does.

Subscription Billing

Stripe-powered recurring billing with plan tiers, trial periods, upgrade/downgrade flows, and automated invoice delivery.

User Authentication

Secure sign-up, login, password reset, and session management with NextAuth — supports OAuth providers.

Admin Dashboard

Full control panel for managing subscribers, viewing MRR trends, handling cancellations, and toggling feature access.

Feature Gating

Granular permission system that unlocks features based on active subscription tier — enforced on both client and server.

Email Notifications

Transactional emails via Resend for billing events, trial expiry warnings, payment failures, and welcome sequences.

Analytics Integration

Built-in event tracking to monitor activation, retention, churn signals, and revenue metrics across the user base.

Stack

Technical details.

VapiClaude AIAtlas AIGoogle CalendarZapierTwilio

We were missing calls after hours constantly. RingZero picks up every single one, books the appointment, and sends me a summary. Half my Monday morning bookings now come from calls that happened over the weekend.

Priya S.

Med Spa Owner

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RingZero | 47 Industries