How much does an answering service cost?

What answering services typically charge.

Most answering services price on operator time: a base account fee plus a per-minute rate for every call an agent handles. Commonly quoted per-minute rates run about $0.90–$1.70, and plans usually bundle a block of minutes with overage rates above it. The quote you see rarely includes everything — per-call minimums (a 20-second wrong number billed as a full minute), after-hours and holiday surcharges, and message-delivery fees all show up on real bills.

The math compounds with growth: more calls means a bigger bill, so the months you're busiest are the months you pay the most. That's the core trade of paying per minute for a human on the line.

Three worked examples.

The calculator uses a plain base-plus-minutes model: base fee + (calls × minutes × rate). Here is what that produces at a $30 base fee and a $1.20 per-minute rate, which sits in the middle of the commonly quoted range. Your own numbers will differ; the point is the shape of the curve.

Two things stand out. First, call length matters as much as call count: going from two-minute message-taking to three-minute conversations raises the bill by half at the same volume. Second, none of these figures include the extras that show up on real invoices, which is why the number you are quoted is rarely the number you pay.

Per-minute, per-call, or flat rate?

The three pricing models shift risk in different directions. Per-minute plans reward short, scripted calls and punish long ones. Per-call plans are predictable per interaction but can bill you for hang-ups and wrong numbers if the service counts them as answered. Flat-rate and bundled plans are easiest to budget until the month you exceed the allowance, when overage rates that are far above the in-bundle rate kick in. A genuinely flat, uncapped plan is rare; most "flat rate" answering services are bundles with a generous cap. The full breakdown, with the hidden fees to ask about, is in our answering service pricing comparison.

How to read an answering service quote.

• Billing increment. Per-second, per-6-second, or rounded up to the full minute? A 20-second wrong number billed as a minute adds up fast.
• What counts as a call. Ask whether spam, robocalls, and hang-ups are billable.
• Overage rate. The per-minute price above your plan's allowance, which is often the number that actually matters in a busy month.
• Surcharges. After-hours, weekend, and holiday coverage; call patching or transfers; message delivery by text or email; setup fees.
• Contract terms. Month-to-month or annual, and what happens to unused minutes.

Comparing a virtual receptionist service instead, with appointment handling and transfers? Those bill at a higher per-minute rate; use the virtual receptionist cost calculator. If you're a trade, the answering service options for plumbers and the small business guide compare the choices at each price point.

The cost most owners miss: the website.

A lot of "calls" start as website visits — someone checking whether you handle their problem, what it costs, and whether you serve their town. If the website answers those questions and captures their contact details, many of those calls never need to happen. That's what Zurvo does for small businesses: it learns your website, answers visitors 24/7, and emails you each lead — from $39/mo flat, whatever your volume does. See pricing or try it live.