An AI receptionist answers instantly 24/7 for $25–$299/month, while human answering services cost more per call, queue at peak times, and mostly take messages. The right choice depends on volume, complexity, and whether callers need judgment or fast, accurate booking. For most home service businesses, AI wins the 80% of routine calls and a human handles the rest.
Side-by-side comparison
| AI receptionist | Human answering service | Hybrid (e.g. Smith.ai) | |
|---|---|---|---|
| Cost | $25–$299/mo | Per-call ($1–$2+), scales with volume | $200–$600+/mo |
| Speed to answer | Instant | Queues at peak | AI first, human on transfer |
| Hours | 24/7 | Business hours (24/7 costs more) | 24/7 |
| Books appointments | Yes, into your calendar | Usually message-only | Yes |
| Judgment on nuance | Limited | Strong (human) | Strong (on transfer) |
What a voice AI receptionist actually does
- Answers in your business name, in a natural voice, 24/7.
- Qualifies the lead — service type, location, urgency.
- Books the appointment directly into your calendar.
- Sends a confirmation SMS and a reminder before the job.
- Hands off to a human only when needed.
When a human answering service is actually better
Be honest about this: AI isn't the right pick for every call. Human services still win for:
- Complex intake with a lot of free-form context (custom fabrication, insurance claims).
- Legal, medical, or regulated conversations where nuance and empathy matter.
- High-ticket consultations where a warm human voice is part of the sale.
The best setup uses AI for the 80% of routine calls and routes the rest to you (or a human service) automatically.
See the Ofbox AI Receptionist →
About the author. Fernanda Arduini is the founder of Ofbox Solutions, where she builds AI lead systems for small business owners.