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Quick answer
Which AI receptionist is best for a small business?
Goodcall is a strong starting point when repeat callers are common because it charges by unique customer rather than minutes or total calls: the same phone number calling five times in a month still counts once. Smith.ai is stronger when you want AI efficiency with live-human escalation. RingCentral AI Receptionist is a logical fit when you already use RingCentral or want a standalone minute-based product that can work with another phone system.
Frontdesk is more than voice: its $99 monthly small-business plan combines 200 voice minutes with SMS, web chat, CRM and automations. NextPhone is the cleanest published flat-rate option in this shortlist for call-heavy businesses at $199/month for unlimited inbound calls on Pro. Jobber Receptionist is the obvious workflow choice for a home-service business already operating inside Jobber.
The important lesson is that the billing model can matter more than the advertised starting price.
Cost reality
AI receptionist billing models are not comparable at a glance
| Billing model | Examples | When it works well | Risk |
|---|---|---|---|
| Per minute | RingCentral AIR, Go Answer, Frontdesk after allowance | Short, predictable calls | Long calls make the bill climb |
| Per call | Smith.ai, Moneypenny AI | Call length varies | High call count creates overage |
| Unique customer | Goodcall | Customers call back repeatedly | You must estimate unique callers, not raw call volume |
| Conversation | Jobber Receptionist | Existing Jobber users handling call + text sessions | A “conversation” is not identical to a phone call |
| Flat monthly | NextPhone Pro | High or volatile inbound volume | Can be expensive if volume is tiny |
That is why this guide does not rank tools using a fake universal score. A business with 50 short calls a month can rationally choose a different product from a business with 400 calls, repeated customers and after-hours emergencies.
Original cost model
What published pricing can look like at 50, 150 and 400 calls
The table below uses a simple 3-minute average call for providers billed by minutes, and the cheapest published tier/overage combination modeled from the vendor pages checked on October 22, 2026. It is an estimate—not a quote.
| Provider / model | 50 calls | 150 calls | 400 calls | Assumption |
|---|---|---|---|---|
| RingCentral AIR | $74 | $224 | $599 | $49 includes 100 min; $0.50/min over |
| Smith.ai AI | $75 | $270 | $717 | Cheapest published call tier + overage |
| Moneypenny AI | $99 | $308.50 | $718.50 | Cheapest published call tier + overage |
| Go Answer AI | $142.50 | $405 | $960 | 3 min/call; cheapest minute tier + overage |
| Frontdesk | $99 | $159 | $339 | 200 min + included credit pool + reloads |
| NextPhone Pro | $199 | $199 | $199 | Published flat monthly Pro price |
Decision matrix
Choose by workflow, not the logo
| Tool | Best fit | Billing model | Current starting signal | Main trade-off |
|---|---|---|---|---|
| Goodcall | Service SMBs with repeat callers | Unique customers | $79/mo for 100 unique customers | AI-only; deeper integrations may need external tools/API |
| Smith.ai | High-value calls needing human backup | Calls | Free 25 calls; Pro from $150 | Per-call cost grows with volume |
| RingCentral AIR | Existing phone stack / straightforward voice AI | Minutes | $49 standalone / $39 RingEX add-on, 100 min | Minute overage matters on long calls |
| Frontdesk | All-in-one front office | Minutes + credits | $99 monthly / $79 annual, 200 voice min | Broader platform than voice-only buyers may need |
| NextPhone | High or volatile inbound volume | Flat monthly | $199 Pro, unlimited inbound calls | Higher entry price for very low volume |
| Moneypenny AI | Transparent per-call plans + human escalation | Calls | $69 for 25 calls | Cost scales directly with call count |
| Jobber Receptionist | Home-service business already on Jobber | Conversations / plan | $29 add-on for 30 conversations on select plans | Best value depends on using Jobber as the operating system |
1. Goodcall
Goodcall's unusual advantage is its billing unit. The company says it does not meter minutes or calls; it counts unique customers. One phone number is counted once per month, even if that person calls five times. Current monthly pricing is $79 for 100 unique customers, $129 for 500, and $299 for 2,000, with published overage rates for each tier.
The product is built for 24/7 answering, qualification, transfers and booking-style flows. Goodcall also documents keeping your existing number through call forwarding. For small service businesses, this can be more predictable than per-minute pricing when the same customers call repeatedly.
Choose Goodcall when
Your callers often call more than once, you want predictable conversational AI, and you are comfortable with an AI-first system rather than paying for human backup on every difficult edge case.
2. Smith.ai AI Receptionist
Smith.ai is the most compelling option here when the value of a call is high enough that you want a human safety net. Its AI Receptionist currently includes a free 25-call tier; Pro starts at $150/month for 75 calls, and higher call tiers reduce the effective per-call rate. Smith.ai also sells hybrid configurations where AI handles routine calls and live agents step in for selected situations.
Every AI plan includes 24/7 answering, qualification/routing, recording/transcription and scheduling. The trade-off is economic: this is per-call pricing, so a business with hundreds of low-value calls should model the monthly bill before choosing it.
Choose Smith.ai when
Complex intake or emotionally sensitive/high-value calls justify paying more for a path to live humans rather than relying on an AI-only receptionist.
3. RingCentral AI Receptionist
RingCentral AIR can run as a standalone product with another phone system or as a RingEX add-on. Current published pricing starts at $49/month standalone or $39/month as a RingEX add-on, with 100 minutes included. RingCentral's product pages document FAQs, texts, appointment scheduling, lead capture, intent-based routing and multiple languages.
Additional usage is published at $0.50/minute, which makes it easy to model—but it also means average call duration matters. Fifty three-minute calls are already 150 minutes.
Choose RingCentral AIR when
You want a recognizable business-phone platform, already use RingEX, or prefer a simple minute-based cost model you can forecast from real call logs.
4. Frontdesk
Frontdesk's Business-in-a-Box is broader than an answering product: $99/month ($79 billed annually) currently includes 200 voice minutes, 400 SMS messages, 100 chatbot conversations, forms, a CRM and automation workflows. The plan also includes a monthly pool of 1,000 overage credits; voice consumes 25 credits/minute, and additional 1,000-credit reloads cost $10.
That breadth is the reason to buy it—and the reason not to if all you need is call answering. For a business that wants the AI conversation to continue by text, form and CRM without stitching several tools together, the bundle is more interesting.
Choose Frontdesk when
You want voice, SMS, chat, CRM and follow-up in one system and are willing to operate a broader front-office platform rather than a narrow phone add-on.
5. NextPhone
NextPhone publishes a fundamentally different model: Pro is currently $199/month with unlimited inbound calls. The plan includes 24/7 answering, booking to common calendars, intake questions, call transfers, caller texts, recording/transcription and alerts. Growth at $299 adds done-for-you setup and CRM/integration features.
The flat price is attractive when call volume spikes or is difficult to forecast. But a solopreneur with 20 calls a month may rationally spend less on an allowance-based product. Flat-rate is not automatically “cheapest”; it reduces volume risk.
Choose NextPhone when
You expect enough inbound volume that per-call or per-minute overages become the dominant buying concern and you value a fixed monthly number.
6. Moneypenny AI Answering
Moneypenny's US AI plans are unusually easy to understand: $69 for 25 calls, $99 for 50, $199 for 100, $435 for 250 and $775 for 500, with published extra-call rates. The company also advertises 24/7 service and human escalation on the AI plans.
This is useful when your call count is stable and you prefer paying by interaction instead of measuring minutes. The downside is equally clear: if marketing works and call volume jumps, your cost follows it.
Choose Moneypenny when
You want a clear per-call ladder, 24/7 AI answering and a documented human escalation path without moving into a broader CRM or field-service platform.
7. Jobber Receptionist
Jobber Receptionist is not a standalone “AI phone app” in the same sense as the tools above. It lives inside a home-service operating platform and can handle calls/texts, answer questions and book work. On select plans, the add-on is currently $29/month for 30 conversations, then $0.79 per additional conversation; Jobber says Plus includes Receptionist with unlimited usage.
Jobber defines call and text conversations separately, so the billing unit is not the same as a call. A text session can remain one conversation for up to 24 hours. That makes direct price comparisons with per-minute tools misleading.
Choose Jobber Receptionist when
Your scheduling, customers and jobs already live in Jobber and the value is keeping the phone conversation inside the same operating workflow.
Next step
Still deciding between text-back and full call answering?
If most missed callers can wait for a text, you may not need voice AI. Read Missed-Call Text-Back vs AI Receptionist. If you're in trades/home services, continue to AI receptionists for contractors.
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