Buyer's guide · September 2026
AI voice agent for small business: what it actually costs
Most AI voice agent comparisons are written for enterprise buyers with a procurement team. This one is for a business with one phone line, no IT department, and a real question: does this make sense at my size, and what does it actually cost.
62% of calls to small businesses go unanswered, and 85% of those callers never call back — they dial the next name on the list. That's not a niche problem. That's most businesses, most days. The gap between "we should probably fix our phones" and actually doing something about it usually isn't willpower — it's that every AI voice agent priced and built for a 500-seat sales team doesn't fit a business with five employees and one shared line.
What "small business" actually changes about the buying decision
Enterprise voice AI platforms are built around assumptions that don't hold at small-business scale: a dedicated admin to manage the platform, an IT team to handle integration, and call volume high enough to justify a five-figure annual contract. None of that describes a dental office, a two-partner law firm, or a home services company running on a shared cell phone.
What actually matters at this size is different: can it be set up without hiring someone to set it up, does the pricing make sense against a few hundred calls a month rather than a few hundred thousand, and does it do the job on day one without a quarter of onboarding.
What it costs — real numbers, not "contact sales"
Assay's pricing starts at $699/month for the Starter tier — no add-ons, no per-minute surprise billing. Professional is $4,499/month plus a $2,500 setup fee, built for higher call volume and outbound list work. Enterprise runs $24,999/month plus $5,000 setup, for multi-location or high-compliance accounts. Most single-location small businesses are the smallest tier, not the largest — worth saying plainly, since a lot of AI vendor pricing pages are built to make you guess.
| Tier | Monthly | Setup | Typical fit |
|---|---|---|---|
| Starter | $699 | — | Single location, one phone line |
| Professional | $4,499 | $2,500 | Higher call volume, outbound lists |
| Enterprise | $24,999 | $5,000 | Multi-location, compliance-heavy |
Inbound and outbound, not just one
Most small-business voice AI content splits into two separate categories — tools "for automated inbound calls" and tools "for outbound calling" — as if a business only ever has one direction of the problem. In practice the same front desk that misses inbound calls is also the one that never gets around to calling back the 200 past customers sitting in a spreadsheet. Assay runs both from the same account: it answers what comes in and works your outbound list, using the same six-stage pipeline — detect, connect, converse, score, decide, dispatch — regardless of which direction the call started from.
What "no developer required" actually means
You don't have to configure Assay yourself — the account is set up on Assay's side and arrives live within 48 hours, no code and no engineer required. The dashboard is there if you ever want to change something yourself, but getting started never depends on you learning it first.
What Assay doesn't do — said plainly
Assay is CCPA compliant today. HIPAA is on the roadmap, not available now — there's no signed BAA to offer, and if that's a hard requirement, it's worth knowing that upfront rather than finding out later. Assay also isn't a fit for a business with no phone-based customer contact at all; the value is specifically in the calls, not a general-purpose automation tool.
Frequently asked questions
Is there a cheaper way to try this before committing?
Call the live demo line — +1 (844) 216-8485 — to hear the product before evaluating pricing at all. A calculator at getassay.io/calculator also estimates recovery for your specific call volume.
Do I need a developer to set this up?
No. Assay configures the account on its side — most go live within 48 hours without any engineering involvement or configuration work from you.
Does it only handle inbound calls, or outbound too?
Both, on the same account, using the same scoring pipeline regardless of call direction.
What's the smallest realistic monthly cost?
$699/month on the Starter tier, with no bundled add-on fees.
Run your own numbers before deciding anything
The calculator estimates recovery based on your actual call volume — no sales call required to see it.
Open the calculator →