Quick answer
AI receptionist pricing for small businesses generally falls into three tiers: DIY SaaS platforms around $39-$299 per month, managed agency systems around $300-$800 per month, and custom enterprise builds at $1,000-$5,000 or more. Most service businesses get the strongest return in the managed tier, where the AI Voice Receptionist books appointments into the CRM and triggers follow-up automatically.
AI voice pricing review
We will map your call volume, common questions, after-hours needs, booking rules, and CRM handoffs before recommending a call-coverage setup.
Review my call coverageAn AI receptionist for a small business generally costs one of three amounts. DIY SaaS platforms run about $39-$299 per month for basic call answering. Managed agency systems run about $300-$800 per month and add CRM booking, automated follow-up, and reporting. Custom enterprise builds start around $1,000-$5,000 or more per month for multi-location routing and bespoke workflows.
Most service businesses land in the managed tier, because that is the tier where the receptionist stops being a message-taker and starts booking jobs.
The stakes behind that decision are bigger than the subscription price. NextPhone's 2025 study of 130,175 calls across 45 contractors found that 74.1% of contractor calls go completely unanswered, and Dexcomm industry data shows about 80% of callers hang up rather than leave a voicemail. Whatever tier you choose, you are buying call coverage through an AI Voice Receptionist, and the right question is what each price level actually covers.
This guide breaks down what small businesses pay at each tier, what moves the price, the hidden fees vendors rarely advertise, and how to run break-even math on your own numbers. Treat every figure here as a published benchmark or example, not a quote: vendor pricing changes, and your call volume and integrations move the final number.
DIY SaaS: $39-$299 per month. Best for solopreneurs and businesses under roughly 50 calls a month. You get basic answering, voicemail-to-text, and limited integrations. Flat-rate tools such as IsOn24 list entry plans around $49 per month, and per-seat phone systems such as Dialpad list AI features from about $27 per user per month as of this writing. The trade-off: no CRM booking and no automated follow-up, so a person still works every message by hand.
Managed agency: $300-$800 per month. Best for service businesses handling roughly 50-500 calls a month. This tier bundles AI voice with CRM sync, appointment booking, review requests, and follow-up sequences. Per-conversation services such as Smith.ai list entry plans around $255 per month and reach the upper end of this range at higher volumes. Market Smmash sits in this tier at $297-$497 per month, and the price includes the full CRM, review automation, and follow-up workflows rather than the voice layer alone.
Custom enterprise: $1,000-$5,000 or more per month. Best for multi-location businesses and complex workflows: custom IVR, call routing by location, API builds, dedicated support, and SLAs. Dev shops and specialized agencies serve this tier, often with one-time setup fees in the thousands on top of the retainer.
Billing model. Per-minute services, common with hybrid human-AI receptionists such as Ruby, produce unpredictable bills during busy months. Per-conversation pricing is more predictable but caps your volume. Flat-rate pricing is the easiest to budget.
CRM integration depth. A standalone tool that only transcribes voicemail adds little cost, but also little value. Webhook or Zapier hookups that push a lead into a spreadsheet typically add $50-$150 per month. Native two-way CRM integration, where the system books appointments, updates contact records, and triggers workflows, typically adds $200-$400 per month and is the layer that turns calls into a tracked pipeline.
Appointment booking capability. Message-only tools sit at the bottom of the price range. Sharing a booking link mid-call costs a little more. Native calendar write access, where the AI checks real-time availability, books the slot, handles reschedules, and sends reminders, typically adds $150-$300 per month.
Follow-up automation. Some vendors stop when the call ends. SMS and email follow-up sequences typically add $100-$200 per month. Multi-channel follow-up plus automated review requests typically adds $200-$400 per month; Market Smmash includes this in its managed plans.
White-labeling and branding. A powered-by badge is standard on SaaS tiers. Fully white-labeled setups on your own domain and branding typically add $100-$300 per month or require an enterprise plan.
When you compare AI receptionists, answering services, and phone menus, ask what happens after the greeting. Can the system answer after hours and during overflow, understand the service the caller needs, collect the address and urgency, transfer urgent calls on your rules, book an appointment, send a confirmation text, create a CRM record with a follow-up task, and give you a way to review what happened?
A cheap system that only takes messages can leave your team sorting vague notes the next morning. A more complete setup costs more per month and removes that cleanup work, because the caller's intent and next step are already logged.
Solo HVAC tech, about 30 calls a month. DIY SaaS at $49-$149 per month is usually enough. Volume is low and message-taking covers it. Accept the trade-off: no CRM sync, so follow-up stays manual.
Three-truck HVAC company, about 150 calls a month, losing after-hours calls. This is the classic managed-tier fit at $297-$497 per month. Housecall Pro platform data shows 41% of home service jobs are booked after hours, so after-hours coverage is not an edge case; it is where a large share of the year's revenue first calls in. At this tier the AI books estimates into the calendar, triggers follow-up sequences, and requests reviews after the job, all inside one CRM as part of a complete HVAC marketing system. For the revenue math on the missed-call problem itself, read Missed Calls for HVAC Companies.
Multi-location roofing company, 500-plus calls a month with storm surges. Custom enterprise at $1,500-$3,000 or more per month. Location-based routing, surge capacity, custom IVR, and dedicated support justify the spend at this volume.
Ask about these before you sign, because they change the real monthly number:
Setup and onboarding fees of $500-$2,500 one time. Number porting at $20-$50 per number, though many vendors waive it. Overage charges of $0.50-$2.00 per extra minute or conversation. Per-seat fees of $15-$50 per user per month on seat-based plans. A separate CRM license if the vendor does not include one: GoHighLevel lists $97-$497 per month and HubSpot ranges from $50 to over $1,200 per month. Per-message fees on review requests. And a dedicated local or toll-free number at $5-$15 per month.
The cleanest comparison is the all-in monthly number for your actual call volume, with the CRM included.
Use this formula: monthly cost divided by (average job value times close rate times additional jobs captured).
Here is example math for a three-truck HVAC company on a $297 per month managed plan. Say the average install is $8,500, the close rate on inbound calls is 35%, and the system recovers 6 previously missed after-hours calls a month. That is 6 times 35% times $8,500, roughly $17,850 a month in recovered pipeline against a $297 cost. This is an illustration, not a promised result: run the formula with your own average ticket, close rate, and missed-call count, and the answer will still tell you which tier your call volume can justify.
Two benchmarks help you estimate the inputs honestly. Invoca reports about 27% of home service inbound calls are missed, which gives you a starting assumption if you have never counted yours. And Lead Connect's 2024 survey found 78% of customers buy from the first company that responds, which is why recovered calls convert at all: answering first is most of the battle.
If you get fewer than 50 calls a month and just need messages taken, start with DIY SaaS at $49-$149. If you get 50-500 calls a month and need appointments booked into your calendar, the managed tier at $297-$497 is built for you. If you need custom IVR, multi-location routing, or API workflows, budget for enterprise at $1,500 and up. And if you already pay for a CRM, ask managed-tier vendors how bundling changes your total cost, then compare that against what you pay separately today; our HVAC marketing cost guide shows how call coverage fits into an overall budget.
For capability comparisons before you decide, read Auto-Attendant vs AI Receptionist and AI Receptionist vs Answering Service.
You do not need to automate every conversation on day one. Start with the call type that creates the most pressure: after-hours no-heat and no-AC calls for HVAC, urgent water intake for restoration, buyer and seller calls during showings for real estate. Define the questions, escalation rules, and next action for that one flow, and be explicit about handoffs. The system should know when to transfer, when to send an urgent alert, and when to take a message, especially for emergencies, complaints, payment questions, and anything that needs a licensed professional.
Once it is live, review the outcomes: answered calls, missed-call recovery, qualified inquiries, transfers, bookings, and leads that reached the CRM. The price tier you chose is only right if those numbers say so.
The right AI receptionist cost depends on what the system has to handle: your call volume, common requests, coverage hours, booking rules, and CRM handoffs. Map those first, then compare tiers on the all-in number.
Market Smmash builds AI receptionist systems around those real workflows, with the CRM and follow-up included in one managed price. Book a free strategy call and we will map your call flow, show you a live demo, and give you a fixed all-in price for your setup.
FAQ
Pricing usually changes with call volume, the number of services or locations covered, the complexity of call flows, calendar or CRM integrations, and whether the system needs custom routing or reporting.
Flat-rate SaaS tools list entry plans around $39-$49 per month for basic answering, and per-seat options like Dialpad list plans around $27 per user per month as of this writing. The trade-off at this tier: no CRM booking and no automated follow-up, so someone still works every message by hand.
It can be, but the better comparison is capability. A basic answering service may take messages, while an AI receptionist can be configured to qualify, route, book, and create follow-up records. Compare the actual workflow before choosing on price alone.
Yes. Number porting is standard with most vendors and usually takes 3-7 business days. Market Smmash handles porting as part of setup, so you keep the number your customers already know.
Market Smmash is month-to-month. Many SaaS vendors bill monthly as well, while traditional answering services often require 6-12 month contracts. Check renewal terms and overage pricing before you sign anything.
Yes. Many businesses begin with after-hours, overflow, or missed-call coverage, then expand once they have a clear call script, escalation rules, and reporting process.
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