Answering service pricing is confusing because every provider counts something different: calls, minutes, unique callers or plan tiers, with overage on top. The honest way to compare is to estimate your own call volume and price a busy month, not an average one. This guide shows the price points I could verify, the hidden costs that change the bill, a worked example, and how a GoHighLevel AI receptionist compares. Vendor figures change often, so confirm every price on the provider's own page.
1. Live answering services: the price points
- Per call (one provider's own pricing page, when I checked): plans for human-answered calls started at $300 a month for 30 calls (about $11.50 for each extra), $810 for 90 calls (about $10.50 extra) and $2,100 for 300 calls (about $8.50 extra).
- Per minute plans (roundups of the big names, which disagree with each other): entry plans around $235 to $325 a month for 50 to 100 minutes, mid plans around $600 to $640 for about 200 minutes, and top plans from roughly $1,380 to $1,640 for 500 minutes, with overage reported around $2.50 a minute and some setup fees.
- General ranges from vendor guides: about $0.75 to $1.50 a minute, overage of $1.50 to $3.50 a minute past plan limits, after-hours-only cover about $250 to $900 a month and full 24/7 about $800 to $2,500 or more.
2. AI receptionists: the price points
- Plug-and-play apps (a June 2026 roundup): entry plans from about $29, up to $249 to $349 for higher volumes. Examples: a per-unique-caller plan with unlimited minutes (about $79 for 100 callers up to about $249 for 500, with about $0.50 for each extra caller) and per-minute plans (about $29 for 60 minutes up to $349 for 1,000, with overage around $0.35 to $0.48 a minute).
- Builder platforms (Retell, Vapi and similar): usage pricing of roughly $0.05 to $0.30 a minute depending on the voice and model, plus the engineering time.
- GoHighLevel Voice AI: billed by usage; third-party guides quote a base from about $0.06 a minute before model tokens and phone costs, with the all-in cost reported around $0.13 to $0.17 a minute in some guides. HighLevel's pricing page is the source to check.
- Built and supported for you: my plans are a $397 or $497 setup and $99 to $249 a month, in your own GoHighLevel account. See pricing.
3. A worked example (illustration only)
Suppose a small trade business gets 150 calls a month averaging 3 minutes, so about 450 minutes. These are my own assumptions, not quotes:
| Option | Rough monthly cost | How I got it |
|---|---|---|
| Live service billed per minute at $1 | About $450 | 450 minutes at $1 |
| Live service on a per-call plan | About $300 for the first 30 calls, then about $11.50 each | 120 extra calls would add roughly $1,380, which shows how overage dominates |
| AI app billed per minute | About $99 to $199 | A mid plan in the roundup range |
| GoHighLevel Voice AI usage | About $27 to $77 in usage | 450 minutes at $0.06 to $0.17, before the platform plan and phone number |
The point is the shape, not the numbers: per-call and per-minute plans punish busy months, and flat AI plans do not, while usage-based AI scales gently.
4. Hidden costs that change the bill
- Overage: the rate past your included calls or minutes.
- What counts as a call or a minute: wrong numbers and sales calls cost the same as real customers on metered plans.
- Setup and onboarding fees, and charges to change the script.
- Minimum terms and cancellation: a long contract on a service you have not tested.
- Add-ons: bilingual cover, HIPAA terms, CRM integrations and call recording.
- The cost of a missed call: one lost job can be more than a month of service.
5. How to compare quotes properly
- Count your calls and average minutes for a normal month and for your busiest month.
- Ask each provider to price both months in writing, including overage.
- Add setup fees, add-ons and the phone costs.
- Ask what happens on a call you want to forward or end early.
- Test the service with real calls before you commit.
6. Which fits whom
- Low volume, mostly routine calls: a plug-and-play AI app or a GoHighLevel receptionist.
- High-stakes or sensitive calls: a live service, or AI first with a human fallback.
- You use GoHighLevel already: the Voice AI keeps calls, texts and follow-up in one place.
- You answer most calls yourself: start with missed-call text-back. See missed-call text-back.
More detail: best AI receptionist, after-hours answering service and answering service for contractors. In Australia, see answering service Australia for AUD figures.
Choosing between a person and AI? See outsourced receptionist vs AI receptionist.
Want your real call volume priced out?
I'm Arslan Mumtaz, a software engineer who builds GoHighLevel call-handling systems. A $97 audit can include a look at your call volume and what each option would cost, credited toward any build. See GoHighLevel expert services or pricing.
Frequently asked questions
How much does an answering service cost per month?
It depends on the billing unit. One provider's human per-call plans started at $300 a month for 30 calls, per-minute plans in roundups run roughly $235 to $325 for 50 to 100 minutes, and AI apps run about $29 to $349. Always price a busy month including overage, not just the headline plan.
What hidden costs should I watch for with an answering service?
Overage rates, what counts as a call or a minute (wrong numbers and sales calls count on metered plans), setup and script-change fees, minimum terms and cancellation, and add-ons such as bilingual cover or HIPAA terms.
Is an AI receptionist cheaper than a live answering service?
Usually, especially at volume: AI plans are commonly $30 to $300 a month against hundreds to thousands for live cover, and usage-based AI scales gently. A live service can still be right for sensitive or complex calls. Compare quotes for your own call volume.