Built-in AI receptionist or an independent one: what you gain, and what you give up when you switch

Should my AI receptionist be part of my CRM?

If you are confident you will stay on the field software for years, a built-in receptionist is the simpler setup. It reads the same calendar and client list the office uses, and a booked call becomes a request or job with nothing to sync. If you might switch software, or you run more than one system, an independent receptionist is the safer bet, because it keeps answering the phone while you move everything else. In both cases the thing that decides how painful a change is later is who owns the phone number customers call.

Every price and policy below was read on the vendor's own help, pricing or terms pages in October 2026. For the general price models (per call, per minute, flat add-on), see AI receptionist pricing explained. This page is about the choice between the receptionist that comes with your software and one that does not.

What do the built-in AI receptionists cost and do?

Jobber Receptionist. Jobber's help article says it "is included on the Plus Plan with unlimited usage", and can be added to select plans for $29 a month including 30 conversations, with $0.79 for each additional conversation. A call counts when the receptionist actively engages with the caller, so spam and calls with no real interaction do not. A text conversation stays open for up to 24 hours and counts once. It needs a dedicated Jobber phone number, available in the US, Canada and the UK, and you forward your existing number to it by carrier forwarding or through Google Voice. On the pricing page the Plus plan starts at $399 a month for 5 users on annual billing, which is the price of unlimited use.

Housecall Pro CSR AI. The CSR AI overview describes an AI that answers business calls, handles common questions and can book jobs on your calendar, then notifies you after each call. It states no price, and the pricing page lists CSR AI as an add-on without one. Housecall Pro gives you a forwarding number that it says "is for CSR AI purposes only and should not be used in any marketing or advertising". You pause it by turning off forwarding.

ServiceTitan Voice Agent. ServiceTitan's setup article calls it an "AI-powered virtual assistant that answers inbound customer calls, books jobs, and handles common caller inquiries", and says it can reschedule, cancel and transfer to a person. It applies only to Basic Phones and Phones Pro accounts, is "currently in Early Access and available for specific accounts", and asks you to set up Adaptive Capacity before it books jobs. No price is given; the article says "Billing starts after you start using the voice agent" and that test calls are billed too.

What all three do well is the handoff. The caller's details land in the same system the dispatcher and technician use, and the booking respects the calendar rules you already set. Our guides on AI receptionists that book into Jobber and AI receptionists for Housecall Pro, ServiceTitan and Workiz go deeper on each.

Jobber Receptionist vs Smith.ai: which costs less?

At low volume, Smith.ai can cost nothing. Its AI Receptionist pricing page lists a Free plan with 25 calls a month and $3.00 a call after that, a Pro plan at $150 a month with tiers of 75, 150 or 300 calls, and an Enterprise plan at $500 a month. It says the service is month to month with 30 days notice to cancel, and that up to 10% of calls a billing cycle can be removed from the bill as spam.

Some rough math at list prices, before any plan you already pay for:

The Jobber column assumes each call is one conversation and that you are on a Jobber plan that allows the add-on. The Smith.ai page does not label which monthly price goes with each Pro call tier clearly enough for us to print one, so we leave the 100-call cell as the tier name. On price alone, Jobber's add-on wins once you are past Smith.ai's free 25 calls, as long as you already pay for Jobber.

Booking is the real difference. Jobber's feature page says its receptionist books visits using "the online booking settings you've already configured", creates a work request when it cannot book, and puts urgent callers through to you. Smith.ai's help center describes booking into Jobber by sending it your Jobber online booking link, and creating Jobber clients after calls through a Zapier template. The booking article says only "Smith.ai receptionists", and the Zapier one lists "A Smith.ai Virtual Receptionist account", which is the name of its human service. Neither shows a publication date (the Zapier one says only that it was updated two years ago), so ask Smith.ai in writing whether the AI plan books into Jobber the same way. The first page of its integrations directory shows AccuLynx among field tools and no Housecall Pro or ServiceTitan listing.

What happens to my AI receptionist if I switch CRM?

A built-in receptionist ends with the subscription. The bigger question is the number, and the vendors' terms answer it plainly.

• Jobber. Section 5.3 of its terms of service says "Company specific numbers are owned by Jobber and non-transferable by you", that Jobber "is under no obligation to port such number(s) over to an alternative phone carrier", and that it may reclaim a number not linked to an active subscription.
• Housecall Pro. Its terms say "Your pro specific notification phone number will be held for ninety (90) days after you cancel your subscription", that such numbers "may not be transferable", and that if you ported a number in, "it is your responsibility to port it out".
• ServiceTitan. The Voice Agent article describes a forwarding number customers "should not dial" directly. Exit terms for ServiceTitan phone numbers are not on its public help pages we read.

This is why the setup all three vendors recommend, forwarding your existing number to theirs, protects you. If the number on your trucks, invoices and Google Business Profile is yours, switching software means changing one forwarding rule. If customers have been texting a number the vendor owns, you lose that thread when you leave. Our guide to porting a business phone number covers moving a number you own between carriers.

The second loss is history. Call summaries and transcripts stored in a vendor dashboard may not come with you. Check what each one exports before the first call, and read what switching field service software costs for the rest of the list.

Where do human answering services fit?

Some owners want a person on the line. Smith.ai's human receptionist pricing starts at $300 a month for 30 calls, says it is month to month, and offers to "port your business number at no charge". Ruby lists receptionist plans from $250 a month for 50 minutes and says there are no fees for activation, onboarding or setup; its pricing page does not say whether you can port a number in or out, so ask. We compare the two models on AI receptionist vs answering service.

How should you choose?

1. Count your answered calls. Under 25 a month, an independent free tier may cover you. Past that, a flat add-on inside software you already pay for is hard to beat on price.
2. Decide how sure you are about the software. Planning to stay three years: built-in. Shopping or outgrowing: independent.
3. Put the number in your name first. Whatever answers, forward to it from a number you control and never advertise the vendor's forwarding number.
4. Test the booking. Call it yourself ten times with real job types and check what lands on the calendar.

Our own AI receptionist service takes the independent route: the number is set up in your company's name, as our facts page states, and calls are logged to the CRM you use. We publish no price list and quote each setup in writing.

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