For most small tow operators, an AI call agent is cheaper at night: about $60 to $160 a month at the call counts below, against $300 to $2,100 for a human service. Humans cope better with distressed callers and odd locations, so the best set-up is usually AI first, with a fast hand-off to your driver.
The gap shrinks fast once you count what happens after the answer. A call that takes three minutes on a human line costs per minute or per call, but the call that reaches the driver wrongly costs a job. This tutorial prices both options on one illustrative night-call load and then sets out how to test the hand-off.
The night-call load to price against
Vendor pages quote prices per call, per minute or per unique caller, so you cannot compare them until you have your own numbers. Pull last month's phone records and count three things: calls between your closing time and the next morning, average length in minutes, and how many different phone numbers made them.
Take an illustrative small tow business with one on-call driver. It receives 120 calls a month outside office hours. The average call runs three minutes, so the monthly total is 360 minutes, and about 100 of the calls come from different numbers because a few callers ring twice. Of the 120, about 70 become jobs, 30 are quotes or price queries, and 20 are wrong numbers, nuisance calls or people calling back.
Use your own load in the tables below. If you have fewer than 40 night calls a month, the cheapest option may be a diverted line to the on-call driver and a good voicemail greeting, and nothing in this tutorial beats that on price.
Human answering plans: per-minute and per-call
Human services price on a bundle of minutes or calls with a monthly fee. These are the list prices I read from the vendors' own pages in October 2026.
| Service | Plan | Monthly price (USD) | Effective cost per unit |
|---|---|---|---|
| Smith.ai (human receptionists) | 30 calls | $300 | $10 a call |
| Smith.ai | 90 calls | $810 | $9 a call |
| Smith.ai | 300 calls | $2,100 | $7 a call |
| Ruby | 100 minutes | $395 | $3.95 a minute |
| Ruby | 200 minutes | $720 | $3.60 a minute |
| Ruby | 500 minutes | $1,725 | $3.45 a minute |
For the illustrative 120 calls, a per-call plan lands on the 90-call tier at $810 plus charges for 30 more calls whose rate I could not verify, or the 300-call tier at $2,100. A per-minute plan with 360 minutes lands on Ruby's 500-minute tier at $1,725, or its 200-minute tier at $720 with an overage rate its page does not state. In both cases the nearest comfortable human option for 120 night calls is about $1,700 to $2,100 a month. Ruby says its coverage runs around the clock, weekends and holidays included, with no extra charge for those periods.
Ruby's page also lists a smaller $250 plan for startups, but its minute allowance sits below this load, so I left it out of the sum. Notice what is missing from the tables: any plan sized for a tow company with 120 calls a month. Human services are built for offices where a receptionist takes dozens of calls a day, and the bundle sizes jump from $300 to $810 to $2,100. A small tow operator pays for headroom it does not use.
AI call agents: per-call and per-customer plans
AI agents price in smaller steps, because they cost less to run per call.
| Service | Plan | Monthly price (USD) | Included | Overage |
|---|---|---|---|---|
| Upfirst | Starter | $24.95 ($20 annual) | 30 calls | $1.50 a call |
| Upfirst | Premium | $59.95 ($48 annual) | 90 calls | $1.00 a call |
| Upfirst | Pro | $159.95 ($128 annual) | 300 calls | $0.75 a call |
| Goodcall | Starter | $79 | 100 unique customers | 79 cents each |
| Goodcall | Growth | $129 | 500 unique customers | 26 cents each |
On the illustrative load, Upfirst Premium covers 90 calls for $59.95, and 30 more calls at $1.00 bring the month to $89.95. Upfirst says it does not count spam, robocalls, calls under 15 seconds, or calls where the caller never speaks, so the 20 nuisance calls may cost nothing. Goodcall counts one phone number once a month, however many times it calls, so 100 unique callers fit inside the $79 Starter plan. Both are a fraction of any human option.
The AI price has costs outside the table. Someone has to write the script, test it against real call recordings, and read the weekly summaries. Budget two hours to set it up and thirty minutes a week for the first month. If you value that time at $30 an hour, the first month adds about $120 and later months about $60.
The sum, side by side
| Option for 120 night calls | Monthly list price | Cost per call |
|---|---|---|
| Smith.ai 300-call plan | $2,100 | $17.50 |
| Ruby 500-minute plan | $1,725 | $14.38 |
| Goodcall Starter | $79 | about $0.66 |
| Upfirst Premium plus 30 extra calls | $89.95 | about $0.75 |
The pattern is plain: the human option costs 20 times more at this volume. At 300 night calls a month the gap narrows, but it does not close, because a human plan at that size is $2,100 and Upfirst Pro is $159.95.
What a night call really needs
Price is the easy half. A stranded driver is a stressed caller, and a tow job is only won if the right facts reach your driver in the first minute.
- Is anyone hurt, or is the vehicle in a live lane? If so, the call goes straight to a person and to emergency services.
- Where is the vehicle? A road name, nearest junction, direction of travel, and a landmark.
- What is the vehicle? Make, model, whether it rolls, and whether the keys are available.
- What is wrong, and where should it go? A breakdown to a garage, an accident recovery, a private lock-out or a collection from a car park.
- A number to call back and a name.
A human agent who has done towing work will ask the second question twice. An AI agent will ask it as many times as you tell it to, which is a strength if you write the rule, and a weakness if you forget.
A sample script and what it returns
You answer calls for a towing company outside office hours.
Say first: "This is the automated assistant for [company name]."
If the caller mentions injury, smoke, fire or a vehicle in a live lane,
say: "Please call emergency services now. I'm alerting our driver."
Then transfer to [on-call number].
Otherwise collect, one question at a time:
1 location (road, junction, direction, landmark) - read it back
2 vehicle make, model, whether it rolls
3 problem and destination
4 name and mobile number
Never quote a final price. Say the driver will confirm a quote by text.
End with: "Your details are with our driver. Expect a call within [x] minutes."An illustrative summary text to your driver would read: "Night call 23:14. Location: slip road before the retail park, northbound, silver estate, rolls, flat tyre. Destination: caller's home, about 12 miles. Name: [first name], mobile ending 4821. Quote not given." Compare that with a typical human message-taker's note, which often drops the direction of travel or the roll status. Your test is whether the driver can act on the text without calling back to ask basic questions.
Escalation to the on-call driver
Handing a call to a driver is where AI and human services differ most.
Warm transfer
Upfirst's page lists call transfers on all plans, described as a live, warm handoff, so a person can pick up while the agent still has the details. Set the order: first the on-call driver, then the owner, then voicemail. If the driver does not answer in 20 seconds, the agent should take the details and promise a call-back time.
Text and summary
For routine jobs, the agent need not transfer at all. A text with the summary, plus a link to the caller's location where available, lets the driver decide. Vendors such as Upfirst list call summaries and in-call texting among their standard features, so check which of those your plan includes.
What humans do better
People handle three situations better: a crying or frightened caller, a caller who cannot say where they are, and a caller who is angry about a previous job. For these, use a rule to transfer on keywords such as "accident", "hurt" or "angry", and on any caller who asks for a person twice.
Five failures to test before going live
- The accent miss. Test with callers who speak quickly or with strong accents, and with road noise. Play a recording over a speaker to see how the agent copes with a noisy line.
- The motor-club call. A breakdown-cover dispatcher calls with a case number and a pre-agreed rate. The agent must collect the case number and not quote its own price.
- The wrong number. A caller wants a taxi or a garage. The script should end the call politely after one question, and Upfirst-style plans that exclude calls under 15 seconds save you the cost of those.
- The dead zone. The call drops halfway through. Check the agent texts the caller's number to ask for a location.
- The price trap. A caller asks "How much?" and the agent invents a number. Forbid it in the script and test it with the question asked three ways.
Run the whole set at night, from a second phone, before any real customers meet the agent. For a deeper look at call, location and quote handling, see an AI dispatcher for a towing company, and for the equivalent tests in another urgent trade, AI against a human answering service for heating and cooling firms works through its own call mix.
Storm nights, ice and other spikes
Night-call volume is not flat. A frosty week or a storm can triple your calls in two evenings, and the pricing models react differently. A per-call AI plan simply bills the overage: if 120 calls become 360 in one month, Upfirst Premium plus 270 extra calls at $1.00 is $329.95, still below a month of the cheapest human tier. Goodcall's Starter at 100 unique customers would add 260 customers at 79 cents, about $205 on top of $79, so Growth at $129 for 500 becomes the better plan in a busy month.
A human plan has a ceiling. When a Smith.ai or Ruby bundle runs out, the overage rate decides your bill, and I could not verify those rates on the pages I read. Ask each human vendor in writing what the next call or minute costs after the bundle and whether they answer calls above the limit at all. Also ask whether the agent can handle many simultaneous callers, because a storm brings overlapping calls and a human team can queue them.
The lesson is to size the plan on a bad month, not an average one. Pull your busiest month from the last year, price it on each option, and keep that figure beside the average.
Before and after: the message your driver receives
The quality of the hand-off shows up in two short texts. Below is an illustrative human message-taker note and an AI summary for the same call.
| Field | Typical rushed human note | AI summary from a tight script |
|---|---|---|
| Location | "Bypass near the garden centre" | "Bypass, eastbound, 200 metres past the garden centre roundabout, hard shoulder" |
| Vehicle | "Red car" | "Red hatchback, rolls, keys with caller" |
| Problem | "Won't start" | "Won't start, warning light on, lights work" |
| Destination | Missing | "Caller's home, about 8 miles" |
| Callback | Number only | Name and number, read back and confirmed |
The human note is faster to write and slower to use, because the driver rings back to ask for what is missing. Neither is perfect. The point of the script is to make the minimum record complete, so that a quiet night does not cost a second call to the customer and a second minute of a worried caller's battery.
The driver's side of the bargain
Your driver needs a rule as well. For example: acknowledge every text within five minutes, ring the customer if the location text is ambiguous, and mark each job as accepted or declined so the owner can see unanswered calls in the morning. Without that, the best agent in the world only moves the dropped ball one step along. A shared spreadsheet or a message thread with a simple status column is enough for a one-driver firm.
Recordings, cancellation and number ownership
- Cancellation. Trial and contract terms differ by vendor and change often. Ask each one in writing, and read what happens to your number if you leave.
- Recordings. Who holds call recordings, for how long, and can you download them? You will want them to settle a dispute over a quote.
- Number ownership. Forward your existing number rather than adopt a new one where you can, so customers keep calling the number on your truck.
- Languages. Upfirst lists 35-plus languages on all plans. If your area has many callers speaking other languages, test those.
- Billing unit. Per call, per minute and per unique customer give very different bills on repeat callers and long calls. Ask for an example invoice from a customer with your call pattern.
These points are the same whichever trade you are in, which is why a 100-call price test across five vendors is worth reading before you ask for quotes. It shows how a plan that looks cheap per call changes on a mix of short and long calls.
A quick check on whether to switch at all
Write down four numbers: night calls a month, the share that become jobs, the average job value, and what you pay today for night cover, including the driver's sleep lost to ringing. If the current cost is under $100 a month and no calls are missed, leave it alone. If calls go to voicemail and some customers never call back, estimate the jobs lost. Ten lost jobs at $150 is $1,500 a month, which makes even a $2,100 human plan arguable and an $89.95 AI plan an easy decision.
When the human service still wins
Choose a human service, or keep calls with your own staff, when more than a third of night calls come from police, insurers or motor clubs who expect a person, when your jobs need judgement about access or load, or when a missed job costs more than the saving. Count the value of a job: if an average tow earns $150 and the AI misses one night job a month, the real cost is $150 against a saving of more than $1,600.
A hybrid often fits. Let the AI take the first call, transfer anything with an emergency keyword to a human service on a small per-call plan, and send everything else as a text to the driver. A 30-call human plan at $300 covers the cases the AI hands over, and the combined bill of about $400 is still far below a full human night service. Test the hand-off between the two with five recorded calls before relying on it.
A seven-day trial that tells you the truth
- Day 1: forward overflow or after-hours calls only, never your whole line, and say it is an automated assistant.
- Day 2: listen to every recording and count how many ended with a complete summary.
- Days 3 to 5: ask your driver to rate each text as "could act on it" or "had to call back".
- Day 6: place three deliberate test calls: a hurt caller, a caller who cannot give a location, and a price question.
- Day 7: total the cost per call, add your time, and compare against the human quote.
If more than one in ten summaries needs a call-back to be usable, fix the script before you pay beyond the trial. If the fix does not work, the answer for your business is probably a human service for night hours, and you have proved it rather than guessed.
Whichever way the sum falls, keep the arithmetic: calls, minutes, price per unit, and the value of a lost job. When the numbers change, rerun it. If you would like to compare this with the cost of missed calls in other trades, what an AI receptionist costs a garage against missed calls uses the same approach.
Questions towing owners ask before switching
Can an AI agent take a roadside caller's location accurately?
It can capture an address, a junction or a landmark, but accents, road noise and unclear landmarks cause errors. Have it read the location back, send the caller a confirming text, and give your driver a rule: call the customer before leaving if the pin looks wrong.
What should happen if the caller sounds in danger?
The agent should skip the intake questions, tell the caller to contact emergency services if anyone is hurt or in traffic, and transfer to a person straight away. Write this rule into the script as the first branch, and test it with a recorded call.
Do I need to tell callers they are speaking to an AI?
Say so at the start, in one short sentence. It is good practice, and if you have customers in the EU, transparency duties for chatbots and voice agents apply. A plain line such as 'This is the automated assistant for the tow company' also lowers confusion.
Is a hybrid worth it for a small tow business?
Often yes: AI for routine night calls and a human service or on-call staff for escalations. Price the hybrid with your own call counts before committing, because the AI saving disappears if half the calls still go to people.
Further reads
- AI Receptionist or Answering Service for a Booking-Based Business? — The general human-or-AI choice for booking businesses.
- AI Answering Service for Plumbers: Rosie, Goodcall, Smith.ai or Jobber? — Four AI answering vendors compared for urgent trades.
- AI Answering Service for Funeral Homes: Cost and First-Call Rules — List prices for funeral-home AI answering, plus the first-call rules, after-hours script and tone checks that keep a person on every death call.
- Locksmith Answering Service vs AI: What Each Costs per Month — Monthly cost of a human answering service against an AI receptionist for a locksmith, with call-volume sums and an emergency hand-off rule.
- AI Receptionist for a Hostel: Night Calls in Several Languages — Price night phone cover for a hostel in several languages, test each language properly and keep late check-in decisions with a person.
- AI for Locksmiths: Can It Triage Emergency Lockouts and Give Quotes? — Triage questions, a phone quote script with the call-out fee stated plainly, and an ID check at the door, with a worked Friday-night lockout.
- AI Receptionist for Tree Services: Costs and a Storm-Call Script — Quiet-month and storm-month prices on six plans, plus a storm script, four routing lanes and an after-hours transfer ladder for tree crews.
- AI Tools and AI Development: The Complete 2026 Guide — the AI hub, including every tutorial in the AI-for-business series.
Sources: Smith.ai, Ruby, Upfirst and Goodcall pricing pages, with all plan figures read in October 2026.