What does an AI receptionist cost a contractor?

Start with the calls you need handled

Write down what happens during a normal week before asking for a quote. A remodeling company taking new homeowner enquiries has a different call pattern from a general contractor routing suppliers, subcontractors and existing clients across several jobs. Both may want an answer after hours, but the information and escalation rules are different.

Choose a representative period and list connected call time, the conversations that need a person, the messages sent and the records the office creates afterward. Keep missed calls and unanswered callbacks visible. Do not turn every missed call into a presumed lost job: an existing subcontractor, a sales enquiry and a spam call do not carry the same value.

• New enquiry: work type, service area, contact details and the agreed next step.
• Existing project: job identity, reason for calling and the responsible teammate.
• Supplier or crew: location, time constraint and the person who can decide.
• Exception: an unclear request, an unavailable teammate or an action requiring approval.

Compare the billing units before the headline price

Two quotes can use the same word, call, for different things. One may count each incoming call, another connected AI minutes, and another a receptionist seat plus usage. Ask what happens to the meter during hold, transfer, voicemail, conference calls and retries. Get the answer in the written proposal.

Ask the same questions about texting. A message may consist of several SMS segments, and a photo message can use a different allowance. A workflow that calls someone and then texts a reminder may consume both calling and messaging capacity. Keeping these units separate makes the estimate reproducible.

A worked example using Buildalytic's published plan

The following is an illustrative budget, not a quote or a claim about a real contractor. Buildalytic's published Platform price, checked October 28, 2026, is $99 per operating user per month. Three operating users therefore start at $297 per month. The annual option is $89 per user per month billed annually, or $3,204 per year for those three users.

At the published allowances, three operators contribute 150 AI calling minutes, 750 messaging units, 750 human US calling minutes and 1,500 standard AI work items to separate shared monthly pools. These are company pools, not a promise that one unit can be exchanged for another. Free scoped participants still use these pools when they call, text or complete supported work.

Suppose the company uses 180 AI minutes and remains within the other pools. That is 30 additional AI minutes. At the published authorized additional-use rate of $0.40 per minute, the example adds $12, producing $309 for the monthly subscription and that usage. Extra numbers, separately scoped work and any applicable taxes are outside this example. Confirm the current terms and an approved additional-use budget before activation.

Sources: Buildalytic: current Platform pricing and usage definitions

Include the office work that remains after the call

A low subscription can still leave the office listening to recordings, correcting the wrong project, entering a lead into another system and chasing a transfer that never happened. Test the whole handoff. Ask where a call's details land, who can correct them and how the team finds the original recording or message.

For an evaluation, use a small test set: a new enquiry outside the service area, an existing client who knows only the job address, a supplier with a late delivery, a caller asking for a person and a caller whose name is difficult to spell. Record the expected result before the test. A summary that looks polished is not enough if the job or callback owner is wrong.

Ask what happens when the budget is exhausted

A spending alert is different from a spending boundary. Ask whether the service keeps working, pauses selected tasks or routes inbound calls to a person or voicemail. Name the owner who can approve an increase. A surprise bill and a silent interruption are both avoidable when the activation plan describes the fallback.

Buildalytic's published terms say additional-use budgets are approved before activation, with the pause behavior and inbound fallback recorded in the activation plan. That is a commercial description of the plan. Your rollout should still test the chosen behavior and record who is responsible for it.

Sources: Buildalytic: current Platform pricing and usage definitions

Choose the plan that completes your actual handoff

Compare proposals against the same call mix and the same definition of success. Keep the monthly subscription, expected usage, optional implementation and remaining office work in separate columns. List any unverified capability beside its price rather than assuming a demo slide proves it.

The practical next step is to bring one representative workflow to an evaluation. Show the current call or text, the record it should create and the person who handles an exception. You can then compare an observed result with a written price, instead of buying an allowance that does not fit the work.