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An AI receptionist costs between $25 and $300 per month in 2026. Budget AI-only plans run $25–$65/month (Dialzara from $29, Rosie from $49), feature-rich plans run $65–$200, and hybrid AI-plus-human services like Smith.ai start at $95/month plus per-call fees. A human receptionist, for comparison, costs $3,000+ per month.
But the sticker price isn’t the whole story. The overage fees, setup charges, and per-minute billing models are where budgets quietly break — so let’s go through all of it.
Price tiers at a glance
| Tier | Monthly cost | What you get | Examples |
|---|---|---|---|
| Budget AI | $25–$65 | 24/7 answering, FAQs, messages, capped minutes | Dialzara $29, Rosie $49, Goodcall $59 |
| Full-featured AI | $65–$200 | + appointment booking, CRM sync, more minutes | My AI Front Desk $64.99–$124.99 |
| Usage-based AI | ~$0.13–$0.24/min | Pay per minute, custom flows, compliance options | Synthflow |
| Hybrid AI + human | $95–$300+ | Live agents take over complex calls | Smith.ai from $95 + fees |
| (Old way) Human answering service | $200–$400 | Shared human agents, scripts | Ruby from ~$235 |
Prices checked June 2026 from vendor pricing pages — always confirm before buying.
The four fees nobody mentions
1. Overage minutes. A “$29/month” plan with 60 included minutes becomes $80+ in a busy month. Average call: 2–3 minutes, so 60 minutes ≈ 20–30 calls. Count last month’s calls before choosing a tier.
2. Setup fees. Most AI tools: none. Smith.ai charges a $95 setup fee. Some custom-flow builds cost more.
3. Per-call vs. per-minute billing. Per-call sounds simple but punishes short spam calls; per-minute punishes chatty callers. For most businesses per-minute works out cheaper — spam gets filtered in seconds.
4. Annual-only discounts. The advertised price is often the annual rate. Monthly billing typically runs 15–25% higher. Start monthly, switch to annual after the tool proves itself.
The ROI math (steal this)
The only formula you need:
Missed calls/month × close rate × average job value = monthly money lost to voicemail
Worked example — a cleaning business: 25 missed calls × 20% close rate × $250 average job = $1,250/month lost. A $49 AI receptionist that recovers even a third of that returns roughly 8× its cost.
Run yours: if the result is bigger than $65, you’re underpaying for the problem, not overpaying for the tool.
High-value businesses break even on a single call. A law firm where one client is worth $2,500 recoups a year of Smith.ai with one saved consultation.
What’s worth paying extra for (and what isn’t)
Worth it: appointment booking if your revenue is calendar-based (pays for itself instantly), human fallback if your average client value is $1,000+, compliance (HIPAA) if you’re anywhere near healthcare.
Usually not worth it: premium voices (the standard ones are fine), giant minute bundles “just in case” (upgrade when you actually hit the cap), multi-language packs if 99% of your callers speak one language.
Cheapest path to start
- Count last month’s missed calls (your phone app shows this)
- Under ~25 missed calls/month → start with Dialzara at $29
- More than that, or you want zero-effort setup → Rosie at $49
- Test it for one billing cycle, call it yourself with your hardest customer questions, then decide
Full reviews of every option: 7 best AI receptionists for small business. New to the category? Start with what an AI receptionist is or the complete guide.
FAQ
Is there a free AI receptionist? A few tools offer free tiers or trials (Rosie and Dialzara both have trials), but no serious tool is free forever — voice AI costs the vendor real money per minute. Budget $29–$49/month minimum.
How does $49/month compare to hiring? A part-time human receptionist costs roughly $1,500–$3,400/month with payroll costs, covers ~20 hours a week, and takes sick days. The AI covers 168 hours a week. They’re not equivalent in skill — but they’re not in the same price universe either.
Do prices go up with my call volume? On capped plans, yes — that’s the overage trap. If you take 200+ calls a month, usage-based pricing (Synthflow) or high-tier flat plans get cheaper per call.
Can I cancel anytime? Every AI tool in our roundup is month-to-month with no contract. Traditional answering services often want contracts — one more reason the software side wins.
Does the price include a phone number? Most include one, or forward your existing number free. Number porting (moving your number fully onto their system) is sometimes a small one-time fee.
Last updated: June 2026 · By Manik · About · How we test