If you are comparing Yapper and Smith.ai, you are weighing a vertical product that does one thing for trades against a horizontal product that does everything for everyone. The pricing models are different. The setup time is different. And as of 2026, Smith.ai is actually two products under one brand, which most comparisons miss.
This is the honest breakdown of pricing, features, setup, and which one actually fits a trade business. For the structured feature table, see the Yapper vs Smith.ai comparison page.
What Smith.ai actually sells in 2026
Smith.ai is two products under one brand. Most comparisons miss this and treat them as one service, which makes the pricing look very different than it is in practice.
The first product is the Smith.ai AI Receptionist. It starts at $95/month and handles roughly two calls per day at $1.90 per call. Overages run $2.40 per call. Optional live-agent escalation is $3 per call on top of that. Unused calls do not roll over. The entry tier does not include dedicated setup support or custom call flows.
The second product is the Smith.ai Virtual Receptionist, which puts a US-based human on the call with AI in the background. Starter is $292.50/month for 30 calls. Basic is $532.50/month for 60 calls with bilingual support. Pro is $975/month for 120 calls with advanced routing and a dedicated account manager. Overages are $9.75 to $11 per call, and calls over five minutes can count as more than one call.
Both versions are month-to-month with a 30-day money-back guarantee. Setup for the human service takes a few days while their team builds your script.
What Yapper is
Yapper is an AI receptionist built specifically for trade and service businesses. During onboarding you give it your website URL. It reads your services, your service area, your pricing, and your hours. Then it answers calls the way a well-briefed employee would.
When a caller asks "do you service my zip code?" it checks. When they ask "how much for a furnace tune-up?" it gives a range. When someone describes a flooded basement at midnight, Yapper detects the urgency, transfers the call to your cell, and whispers a brief summary before you say anything.
After every call you get a text summary: who called, what they needed, what needs follow-up. Plans run $199 to $349/month with unlimited calls. The price does not change based on call volume or time of day.
Side-by-side comparison
| Feature | Smith.ai (AI plan) | Smith.ai (Human plan) | Yapper |
|---|---|---|---|
| Starting price | $95/mo | $292.50/mo (30 calls) | $199/mo (unlimited) |
| Billing model | Per call | Per call | Flat rate |
| Overage | $2.40/call (+$3 live-agent) | $9.75–$11/call | None |
| Who answers | AI | Human + AI assist | AI trained on your business |
| Free trial | No (30-day refund) | No (30-day refund) | 7-day free trial |
| Setup time | Self-serve, hours | Days (script approval) | Under 10 minutes |
| 24/7 coverage | Yes | Yes | Yes, in all plans |
| Trades focus | No (horizontal) | No (horizontal) | Yes (trades only) |
| Emergency auto-detection | No | Per script | Yes, auto-transfer with briefing |
| Pricing answered from your data | Limited | Only if scripted | Yes, from your service info |
| Revenue tracking | No | No | Yes |
| CRM integrations | Yes (many) | Yes (many) | Coming soon |
| Bilingual | Limited | English/Spanish on Basic+ | Coming soon |
The cost difference at real call volume
Pricing comparisons fall apart when people use the lowest published number. Real plumbing and HVAC companies do not stay inside 30 calls a month.
Take a small plumbing shop that gets 80 calls a month. Average call length is 2 to 3 minutes. On Smith.ai's human Starter plan at $292.50, you would burn through the 30 included calls in the first week or two and pay 50 extra calls at roughly $10 each. That puts the bill near $790. Calls over five minutes count as more than one, so the real number tends to land higher.
On Smith.ai's AI Receptionist, the same 80 calls at $1.90 included up to the cap, then $2.40 each, lands somewhere around $190 to $230. Add live-agent escalations for emergencies and that bill climbs.
Same 80 calls. Smith.ai human: ~$790. Smith.ai AI: ~$190–$230 with escalations. Yapper: $199 flat.
The Yapper bill is $199 whether you take 40 calls or 240. No overage. No after-hours premium.
Where the products actually differ for trades
Smith.ai is horizontal
Smith.ai serves law firms, medical practices, marketing agencies, ecommerce stores, and trades. Their default scripts and integrations reflect that. When you sign up, you teach them what your business does. They are good at the teaching part, but the product itself is not opinionated about how a plumbing call should go.
Yapper is vertical
Yapper only works with trades. Every feature is built around the shape of a service call: someone has a broken thing, they want a price, they want a time. The AI knows the difference between a slow drain and a sewage backup, and it knows which one needs to ring your cell at 11pm.
Emergency handling
On the Smith.ai human plan, emergency handling depends on the script you write. If you forget to include something, the operator does the best they can. On Yapper, emergencies are detected from the caller's own words. The system transfers the call, whispers a one-sentence summary in your ear, and only then connects you. You walk into the conversation already knowing what is wrong.
Pricing answers
Trade callers ask for ballpark prices on the first call. A human receptionist on a script either has those numbers or does not. Yapper pulls pricing from your site, so when someone asks what a water heater install runs, the answer comes out in your own range.
Where Smith.ai is the right call
Smith.ai is a strong product. There are real situations where it is the better choice.
Pick the Smith.ai human plan if your business needs emotional human contact on the phone. Law firms handling difficult intakes, therapy practices, and treatment centers all benefit from a trained operator who can sit with a hard moment before getting to the form fields. Trade calls are not like that, but plenty of businesses are.
Pick the Smith.ai AI plan if you already have deep CRM workflows in HubSpot, Salesforce, or one of the dozen other tools they integrate with, and you need those tied in today rather than later this year.
Where Yapper is the right call
Pick Yapper if you run a trades business. The math, the setup time, and the product behavior all favor a vertical tool over a horizontal one. Trade calls follow a pattern, and a product built around that pattern handles them better than a script being fed to a generalist.
That gap between answering the call and booking the job is where most contractors lose money. Someone who books on the first call stays. Someone who gets "we'll call you back" has roughly a 50% chance of going somewhere else before you call, according to Invoca research on call handling.
See also: AI Receptionist vs Answering Service for Contractors for the broader category comparison.
Which one to pick
If you run a plumbing, HVAC, electrical, roofing, or similar service business, pick Yapper. Flat-rate pricing, unlimited calls, emergency detection, and a setup that takes minutes instead of days. You will pay less and stop losing after-hours work to whoever picks up next.
If you run a firm that needs human empathy on every call, the Smith.ai human plan is worth the cost. If you already live inside a complex CRM and need deep integrations day one, the Smith.ai AI plan deserves a look.
For most contractors, run a seven-day free trial of Yapper alongside your current setup. One week of real call data answers the question without a spreadsheet.
Yapper is built for trade and service businesses. $199/month. Live in 5 minutes. Seven-day free trial, no credit card until you decide.
Frequently asked questions
How much does Smith.ai cost per month?
Smith.ai AI Receptionist starts at $95/month with per-call billing at $1.90. Overage is $2.40 per call, with $3 per call for live-agent escalation. Smith.ai human Virtual Receptionist starts at $292.50/month for 30 calls and goes up to $975/month for 120 calls. Overage on the human service is $9.75 to $11 per call, and calls over five minutes can count as multiple calls.
What is the difference between Smith.ai AI Receptionist and Smith.ai Virtual Receptionist?
The AI Receptionist is software with optional handoff to a live agent for $3 per call. The Virtual Receptionist puts a US-based human on every call with AI assistance behind them. The AI plan is cheaper per month. The human plan is the one most people picture when they hear "Smith.ai."
How is Yapper priced compared to Smith.ai?
Yapper plans run $199 to $349 per month at a flat rate with unlimited calls. Smith.ai bills per call. For a typical plumber with 80 calls a month, Yapper is $199 flat, Smith.ai AI lands near $200 to $240 with overages, and Smith.ai human runs $500 to $800.
Does Smith.ai work for trade businesses like plumbers and HVAC?
Smith.ai is horizontal. It serves law, healthcare, agencies, ecommerce, and trades. The product itself is not built around trade workflows, so the script and integrations need teaching. Yapper is trades only and ships with the shape of a service call baked in.
Which is faster to set up, Yapper or Smith.ai?
Yapper goes live in about five minutes from a website URL. The Smith.ai human plan takes a few days while their team builds and tests your script. The Smith.ai AI plan is self-serve and faster, but still measured in hours rather than minutes.
Comparing Yapper against other services
Smith.ai is one of several alternatives in this space. For the structured feature-by-feature view, see the Yapper vs Smith.ai comparison page. If you are weighing Yapper against another AI-native competitor, see Yapper vs Dialzara. For the human answering service angle, see Yapper vs Ruby Receptionists.