Doing the math on phone coverage? You are choosing between three options: hire a shop assistant, pay a traditional answering service, or use an AI phone answering service. They look similar — someone picks up when you cannot — but the costs, tradeoffs, and fine print differ wildly. Here are the real numbers, every estimate labeled.

What an AI answering service does. A voice AI answers your shop line — your existing number — around the clock. It greets callers in your store name, answers product, size, shipping and returns questions, checks stock, takes bulk-order details, and texts back callers it cannot fully serve. VoiceAI Smile's version also sends an instant summary: who called, what they needed, what was promised. It never invents answers — what it cannot handle gets escalated.

Option one: hire a shop assistant — the gold standard for warmth. The math: at roughly $10-$15/hour [ESTIMATE], 25 hours a week runs about $1,200-$2,000/month all-in [ESTIMATE]. Coverage: one person, one shift — lunch breaks, sick days, days off, and every evening after closing stay gaps, when most missed calls happen. True 24/7 needs four-plus people.

Option two: a traditional answering service. Human agents follow your script and take messages. Entry plans often start around $150-$300/month for a small minute bundle, with overage billed per minute [ESTIMATE]; a busy shop easily lands at $300-$600/month [ESTIMATE]. The fine print: per-minute billing means costs scale with every call — and matchday rushes spike volume. Agents vary in quality, and most take messages rather than checking stock or closing orders.

Option three: AI. Flat monthly fee, no per-minute billing. VoiceAI Smile runs $297/month (one-time $497 setup, currently waived) with a 14-day free pilot, no card required. Every call, every minute, no overages. Coverage: truly 24/7/365 — no lunch breaks, sick days, or holidays; unlimited simultaneous calls, so ten fans at once get ten answers. It is not a person — delicate complaints get escalated instantly, and its voice is not the assistant regulars know by name. Bottom line: a fraction of one hire, flat-rate, real 24/7 coverage.

Hiring still wins when your value lives in the in-person experience — fans walk in daily, the counter is the heart of the business. AI is coverage for the hours nobody is there — not a replacement for the person regulars love. The best shops use both: humans by day, AI for evenings and weekends. AI wins when: you miss calls outside opening hours, your team drowns in interruptions, after-hours callers go to a rival, or you cannot justify $1,200+/month [ESTIMATE] yet but cannot afford silence. Hear it yourself: +1 (659) 399-0158 — 14-day free pilot, no card; voiceaismile@gmail.com.