“Is an answering service worth it?” It depends on two numbers you can get this week: how many calls you miss, and what you need the voice on the other end to do with them. A service that only takes a message does less for you than one that qualifies the caller, books the visit and reaches you for a real emergency, and at some services the extras are where the price climbs. Here is how the pricing works, using two companies' published price lists, and how to run a trial that tells you whether yours is worth keeping.
Start with your own numbers
Before you compare plans, count. Your Answer Rate walks through a one-week audit from your carrier's call log. From it you want three figures: how many calls a month you do not answer live, how long a typical new-customer call runs, and what share arrive after hours or on weekends. If most missed calls end at voicemail, read Your Voicemail Greeting Is Losing Jobs too; a better greeting costs nothing and is worth doing whatever you decide here.
Two ways they bill
The two examples below bill two different ways, one by the minute and one by the call. Here are their published plans as the pricing pages read on 22 October 2026 (prices change; check before you sign):
| Minutes included | Per month | Works out per minute |
|---|---|---|
| 50 | $250 | $5.00 |
| 100 | $395 | $3.95 |
| 200 | $720 | $3.60 |
| 500 | $1,725 | $3.45 |
Ruby's page says the plans differ only in minutes, lists 24/7 live answering including after hours, weekends and holidays, and says there are no extra fees for activation, onboarding, setup, customization or coverage during certain periods. It does not show what a minute over your plan costs, or how minutes are counted, so ask both questions in writing.
| Plan | Calls included | Per month | Each call over |
|---|---|---|---|
| Starter | 30 | $300 | $11.50 |
| Basic | 90 | $810 | $10.50 |
| Pro | 300 | $2,100 | $8.50 |
Smith.ai bills per client call rather than per minute and says it does not charge for spam or unsolicited sales calls as long as the lines you forward pass caller ID. Some features cost extra per call: booking appointments $1.50, call recording and transcription $0.25, a dedicated Spanish line $1.00, accepting payments $1.00. It describes itself as month-to-month, offers 10 percent off for subscribing for 12 months, and advertises a 30-day money-back guarantee for new clients that does not cover overage.
A worked example
Say a plumber's audit shows about 60 new-customer calls a month that would go to a service, averaging three minutes each: 180 minutes.
Per-minute plans reward short calls; per-call plans reward long ones, and at Smith.ai they leave spam off the bill. Your own call log, not the sales page, tells you which you have.
Compared with hiring a receptionist
The Bureau of Labor Statistics puts the median pay of receptionists at $18.27 an hour, or $38,010 a year, in May 2025, and notes that most work full time. That is wages alone; payroll taxes, workers' compensation, paid time off and the rest come on top, as Your Real Hourly Cost shows. And a full-time week is 40 of the 168 hours in a week. A receptionist is the better answer when you also need someone to run the schedule, chase invoices and order parts. For calls alone, the example above, $690 to $720 a month, is a fraction of the median receptionist's wages of about $3,170 a month before taxes and benefits, and it covers nights and weekends too.
What the script can do, and what it cannot
A service is only as good as the one page of instructions you give it. Both companies list lead qualification and intake, scheduling, payment collection and Spanish or bilingual answering among their features. Used well, that means the agent can:
What it cannot do is diagnose the problem, judge the job, or price it. If you want callers to hear a number, give the service the exact figures it may say, such as your service call fee or a starting price, and tell it what to say about everything else. Never let it promise an arrival time you have not authorized.
Write the emergency rule down
For trades with night emergencies, such as HVAC, plumbing, electrical, water damage and locksmith work, the after-hours call is where vague instructions cost the most. Put four things on paper:
- What counts as an emergency. No heat in freezing weather, an active leak, sewage backing up, sparking or a burning smell, a family locked out. Everything else is a message for the morning.
- Who is on call each night, and how the service reaches them: a warm transfer, or an alert followed by a callback.
- What happens if that person does not answer, and who is second.
- What the caller is told, including what it will cost to come out after hours, if you want them to hear that before you arrive.
Ask whether night calls cost more. Smith.ai's page says calls at 2 pm and 2 am cost the same; Ruby's says there are no additional fees for coverage during certain periods.
Recordings and the message trail
Recordings are how you find out what your customers actually heard. Smith.ai charges $0.25 a call for recording and transcription; Ruby lists AI-powered transcripts among its features. Ask whether every call is recorded, whether callers hear that it is, how long recordings are kept, and whether you can download them. Then listen to a dozen in the first month and fix the script where the agent stumbled.
The trial checklist
One more thing to watch in the messages: how many callers only wanted a rough price. An answering service can only take a message about that. NapkinPrice™ puts an instant price range from your own rates on your website, so a homeowner who would have phoned at 9 pm to ask gets a range on the page and can send you the details of the job.