What is an answering service?

Traditional answering services bill by usage — per minute or per call — usually on top of a base monthly fee, so the bill rises with call volume and can spike in a busy season. AI-based answering services generally charge a flat monthly rate instead. Ask any provider exactly what starts the billing clock, since hold time and wrap-up work sometimes count.

It depends on the service. Basic plans take a message and relay it, which still leaves your team to call back and book. More capable services — and most AI-based ones — connect to your calendar and book the appointment during the call. If bookings drive your revenue, confirm calendar access is included before signing up.

The terms overlap, but an answering service traditionally emphasizes coverage — catching calls after hours or during overflow and passing along messages. A virtual receptionist implies a fuller front-desk role: greeting callers as your business, answering questions, screening, and scheduling. In practice, many providers offer both under either name, so judge by the task list, not the label.