Guide
What does an AI voice agent cost for a small business?
An AI voice agent has two cost layers: a one-time build cost to design the conversation and connect it to your booking and record systems, and a recurring per-minute cost made up of telephony, speech recognition, the language model, and speech synthesis. DeGonda Automates does not publish a price for either, because the build cost is driven by how many systems the agent has to reach.
Why is there no price on this page?
Because any number printed here would be wrong for most readers, and a number you have to walk back is worse than no number. A voice agent that books into one calendar is a different build from one that checks availability across three technicians, takes a deposit, and writes to a system with no documented interface.
What you get instead is the cost structure, so you can read any quote, from anyone, and understand what you are being charged for.
What makes up the recurring cost?
Four metered services, all billed roughly by usage. Telephony carries the call. Speech recognition turns audio into text. A language model decides what to say. Speech synthesis says it. Every one of those is priced per minute or per unit of text, so your monthly cost scales with how many calls you take and how long they run.
This is why call volume is the first question anyone should ask you, and why an agent that handles a two-minute booking is meaningfully cheaper to run than one that holds long open-ended conversations.
What makes up the build cost?
Almost entirely integration. Designing what the agent says is real work but it is bounded. Connecting it to your calendar, your CRM, and whatever else has to be updated is where the hours go, and the range is wide because software varies enormously in how willing it is to be automated.
A system with a documented interface and a permission you can grant is straightforward. A system with neither may need a different approach or may not be worth connecting at all, which is a legitimate finding rather than a failure.
What questions should you ask any vendor?
Ask what happens when the agent does not understand, and how fast it escalates to a person. Ask whether the per-minute costs are passed through or marked up. Ask who owns the phone number and the configuration if you leave.
Ask to hear a recording of a call that went badly. Anyone can demo the happy path. How a voice agent fails is the part that determines whether your callers have a decent experience.
When is a voice agent not worth it?
When call volume is low enough that a person answering is simply cheaper, and when the calls that come in are genuinely varied rather than repetitive. Voice agents earn their keep on repetitive, structured calls: booking, rescheduling, intake, and basic qualification.
If your incoming calls are mostly complicated one-offs, the honest answer is that this is the wrong tool, and you should expect to be told that.
Where the money goes
| Cost | Type | What drives it |
|---|---|---|
| Conversation design | One time | How many paths the call can take |
| Integrations | One time | Number of systems, and how open each one is |
| Telephony | Per minute | Call volume and call length |
| Speech recognition | Per minute | Call volume and call length |
| Language model | Per usage | How much the agent has to read and say |
| Speech synthesis | Per usage | How much the agent says out loud |
| Maintenance | Ongoing | How often your services or systems change |
Questions
Common questions
Why will you not give a starting price?
Because the build cost is driven by how many systems the agent has to reach and how cooperative those systems are, and that varies more than any headline number would suggest. A price here would be wrong for most readers, and a number that has to be walked back on the call is worse than no number at all.
Is an AI voice agent cheaper than hiring someone to answer the phone?
It depends entirely on call volume and how repetitive the calls are. For a steady stream of booking and intake calls it usually is. For a small number of varied, complicated calls it usually is not, and that is worth establishing before anyone builds anything.
What happens when the agent cannot handle a call?
It should hand off to a person, and how quickly it does that is one of the most important things to evaluate. An agent that keeps trying when it is lost produces a worse caller experience than one that escalates early.
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