Short answer
A live answering service uses human operators to take messages; an AI receptionist like Kallfy answers every call instantly, qualifies the lead, books the showing on your calendar and texts you a summary. For real estate agents who need leads handled — not just messages taken — an AI receptionist usually does more per call.
Side-by-side comparison
| Compared on | ✦ Kallfy AI receptionist | Typical answering service |
|---|---|---|
| Answers 24/7 | Depends on plan | |
| Picks up instantly, no hold queue | Varies with call volume | |
| Real estate qualification (budget, timeline, pre-approval) | Only if scripted | |
| Books showings on Google Calendar during the call | Varies by provider | |
| Warm transfer to the agent | Often available | |
| Recording, transcript and AI summary of every call | Usually a message only | |
| Text summary after each call | Varies by provider | |
| Pricing | Free plan; Pro $149/mo with 500 minutes | Varies; often per minute or per call |
What is the difference between an AI receptionist and an answering service?
An answering service routes your calls to human operators, who usually take a message and pass it on. An AI receptionist is software that holds the conversation itself with a natural voice.
Kallfy is trained on your listings and FAQs, asks real estate qualifying questions, books showings on your calendar and sends you the details in a text — all during or right after the call.
When is an answering service a better fit?
If you want a human on every call no matter what, or your calls need judgment calls that you would not hand to software, a human service may suit you better. Kallfy can also warm-transfer any caller who asks for a person to your phone.
How much does each cost?
Free plan: $0, including 3 one-time trial call minutes, no credit card required. Pro plan: $149/month (founding members $99/month) with 500 call minutes a month; $0.20 per extra minute.
Answering service pricing varies by provider and is often billed per minute or per call, so compare against your real monthly call volume.