A small business should choose an answering service on how it bills, not on what it costs, because the cheap plan and the expensive plan swap places the moment you get busy. Entry plans from the named providers run $99 to $329 a month and every one of them meters minutes or calls, per Nextiva's 2026 comparison.
The decision is really about who carries the risk of a busy month.
What does a small business actually need from an answering service?
Three things: the call gets answered, the details end up somewhere you will see them, and the bill does not surprise you. Everything beyond that is preference.
Most vendor comparison pages rank on feature count. Feature count is close to irrelevant at this size, because a two-person business will use four of the forty features and pay for all of them.
What do the entry plans really give you?
Less than the monthly figure suggests, because thirty minutes is roughly ten calls. Here is what the providers publish, via Nextiva.
| Provider | Entry plan | Included | Overage |
|---|---|---|---|
| Moneypenny | $99/month | 30 minutes | Metered |
| Ruby | $250/month | 50 minutes | Metered |
| Smith.ai | $300/month | 30 calls | $11.50 per call |
| AbbyConnect | $329/month | 100 minutes | Metered |
Thirty calls at $300 is $10 a call before overage. Whether that is expensive depends entirely on what a job is worth to you.
How do I work out which plan is cheapest for me?
Price it against your busiest month last year, not your average month. Take that call count, apply the plan's included allowance, and add the overage.
Owners routinely evaluate on a quiet month because that is the month they are in when they go shopping. That is precisely backwards, because a quiet month is the month you least need the service.
Is a flat rate always better?
No, but it is better whenever your volume is unpredictable, which describes most small trades and field-service businesses. A flat rate is a slightly worse deal on a slow month and a much better one on a busy month.
Our own AI booking agent is $299 a month flat with no per-call charge, which is roughly the price of Smith.ai's thirty-call plan without the thirty-call limit. That comparison is the reason we price it that way.
What about businesses that only get a few calls a day?
Then the metered plans genuinely can be cheaper, and it is worth saying so. A shop taking four calls a day and needing a human voice on each is a good fit for a small live plan.
Where it stops working is the day you run a promotion, get a storm, or appear in a local news piece. Ask what happens in that week before you sign.
Should a small business use AI instead?
If the calls are mostly routine and the volume is unpredictable, yes, and the price gap is wide. AI services run $50 to $300 a month against $100 to $1,000+ plus metering for live, per Nextiva.
The honest caveat is that AI is worse at the unusual call, and a small business has proportionally more unusual calls because there are fewer of them overall. See AI versus live.
What is the smallest useful version of this?
Texting back every missed call, which needs no script, no scheduled coverage and no change to your number. It either recovers jobs within a month or it does not.
For a small crew that is usually the right first move, and it costs less than every plan in the table above. See missed call text back.
Part of our guide to phone answering services in Canada.