$0.07–$0.31/min
Retell AI advertised per-minute range, verified October 2026.
In the United States, AI call center costs range from $0.07–$0.31/min for component-based voice agents and from $24.95/mo to $150/mo for entry AI receptionist plans as of October 2026, while enterprise contracts can start at $30,000/year. The biggest cost driver is billing model: per minute, per call, per conversation, or monthly plan.
Retell AI advertised per-minute range, verified October 2026.
Upfirst AI receptionist Starter plan for 30 calls, verified October 2026.
US receptionist wage-only benchmark, May 2025 BLS.
RingCentral AI Receptionist standalone entry plan, October 2026.
An AI call center is software that answers, routes, qualifies, or resolves phone calls with automated voice conversations, and in the United States in October 2026 the publicly visible price floor ranges from $0.07–$0.31/min for component-based AI voice agents to $49/mo for entry AI receptionist plans, depending on whether billing is per minute, per call, per conversation, or per unique caller. In plain terms, AI call center cost is usually lower than live human handling on a variable-cost basis, but the cheapest-looking offer is not always the lowest real bill because vendors charge in different units and include different things. US search data and vendor pricing pages both show a market shifting away from legacy answering-service language and toward AI voice agent and AI receptionist pricing models.
The short answer is that AI call center cost in the United States spans from entry monthly receptionist plans to usage-based per-minute platforms, with the most transparent voice-agent rates starting at $0.07–$0.31/min and monthly receptionist plans starting at $49/mo based on public pricing checked in October 2026. Human benchmarks remain higher on a per-minute or per-call basis, although the exact gap depends on call length, staffing model, and what is included.
For AI voice agent software, Retell AI lists “$0/mo platform; $0.07–$0.31/min” on a per-minute, component-based model, verified October 4, 2026, from the vendor pricing page. For AI voice agent software, Bland AI lists “Start: $0.14/min, $0 platform; Build: $299/mo + $0.12/min,” verified October 4, 2026, from the vendor pricing page. For AI voice agent software, Vapi lists “$0.05/min hosting” and says its own estimate is “$0.082–$0.129/min all-in (Vapi’s own estimate for 1,000 min),” verified October 4, 2026, from the vendor pricing page.
For AI receptionist products, RingCentral AI Receptionist lists “$49/mo standalone (100 min) or $39/mo add-on,” verified October 4, 2026, from the vendor pricing page. For AI receptionist products, Rosie lists “$49/mo for 250 min,” verified October 4, 2026, from the vendor pricing page. For AI receptionist products, My AI Front Desk lists “$99/mo for 200 min ($79 annual),” verified October 4, 2026, from the vendor pricing page.
For human labor benchmarks, the US Bureau of Labor Statistics lists US receptionists at “median $18.27/hour; median $38,010/year” in May 2025, with a derived benchmark of “$0.30 per paid minute, wages only.” For contact-center labor benchmarks, the US Bureau of Labor Statistics lists US customer service representatives at “median $21.53/hour; median $44,770/year” in May 2025, with a derived benchmark of “$0.36 per paid minute, wages only.” For live answering services, Ruby lists “$250/mo for 50 min to $1,725/mo for 500 min” in October 2026, with a derived benchmark of “$3.45–$5.00 per minute.” For live receptionist services, Smith.ai lists “$300/mo for 30 calls to $2,100/mo for 300 calls” in October 2026, with a derived benchmark of “$7.00–$10.00 per call.”
| Category | Example | Public price | Effective rate shown publicly | Billing unit | Source |
|---|---|---|---|---|---|
| AI voice agent | Retell AI | $0/mo platform; $0.07–$0.31/min | $0.11/min default build; $0.125/min with Retell US telephony | Per minute, billed per second | Retell AI |
| AI voice agent | Bland AI | Start: $0.14/min, $0 platform | $0.14/min (Start) | Per minute, billed per second | Bland AI |
| AI voice agent | Vapi | $0.05/min hosting | $0.082–$0.129/min all-in | Per minute + pass-through | Vapi |
| AI receptionist | RingCentral AI Receptionist | $49/mo standalone (100 min) | $0.49/min standalone; overage $0.50/min | Monthly plan with minutes | RingCentral |
| AI receptionist | Rosie | $49/mo for 250 min | $0.196/min (Professional) | Monthly plan with minutes | Rosie |
| AI receptionist | My AI Front Desk | $99/mo for 200 min | $0.495/min included; overage $0.25/min | Monthly plan + credits | My AI Front Desk |
| Human receptionist | US receptionists | median $18.27/hour; median $38,010/year | $0.30 per paid minute, wages only | Labor time | BLS |
| Live answering service | Ruby | $250/mo for 50 min to $1,725/mo for 500 min | $3.45–$5.00 per minute | Monthly minutes | Ruby |
| Live receptionist service | Smith.ai live receptionists | $300/mo for 30 calls to $2,100/mo for 300 calls | $7.00–$10.00 per call | Per call bundle | Smith.ai |
In practice: if you are comparing ai call center software, first normalize everything to the unit you actually buy, such as minutes, calls, or conversations, before assuming one product is cheaper.
The short answer is that these labels overlap, but they usually describe different scopes of automation. An AI receptionist is typically front-desk call handling for one business number, an AI voice agent is the underlying voice automation priced by usage, and an AI call center usually means broader, higher-volume phone automation across service, sales, or support workflows.
An AI receptionist plan often bundles minutes or calls into a monthly subscription. RingCentral AI Receptionist prices its standalone plan at “$49/mo standalone (100 min)” in October 2026, according to the vendor pricing page. Smith.ai AI Receptionist prices “Pro $150/mo for 75 calls” in October 2026, according to the vendor pricing page. Goodcall prices “$79/mo per agent (100 unique callers)” in October 2026, according to the vendor pricing page.
An AI voice agent platform is more often priced as infrastructure. Retell AI uses a “per-minute, component-based” model, and Vapi uses “per-minute hosting + model pass-through,” both verified October 4, 2026, from vendor pricing pages. Enterprise AI call center software may move to contracts where public entry pricing is limited. Synthflow lists “from $30,000/year” on an annual enterprise contract, verified October 4, 2026, from the vendor pricing page. PolyAI pricing is Not publicly disclosed.
If you need a simpler buyer guide by use case, see AI receptionist cost breakdown or AI receptionist for small business.
In practice: small businesses often start with an ai receptionist or ai answering service replacement, while larger operations compare ai voice agent platforms and enterprise integration work.
The short answer is that pricing models vary more than the headline rate suggests. The same call volume can produce very different bills depending on whether the vendor bills per second, rounds to 30-second increments, or charges per call or per conversation.
Per-minute pricing is common in AI voice agent platforms. Retell AI bills “per second, no rounding per call,” verified October 4, 2026, from the vendor pricing page. Bland AI bills “per second (docs),” verified October 4, 2026, from the vendor pricing page. As a reference example of transparent billing, one vendor in this market states that only talk time is billed and hold, waiting, and idle time cost nothing, with enterprise volume pricing starting from $0.12 per minute.
Monthly plans are common in AI receptionist products. RingCentral AI Receptionist includes 100 minutes in its “$49/mo standalone” plan in October 2026, according to the vendor pricing page. Rosie includes 250 minutes in its “$49/mo for 250 min” plan in October 2026, according to the vendor pricing page. ElevenLabs Agents lists “Starter $6/mo (75 min)” in October 2026, according to the vendor pricing page, while also stating that LLM costs are billed separately.
Per-call and per-conversation pricing can work well when call length is short, but it is harder to compare without an average duration assumption. Smith.ai AI Receptionist lists “$2.00/call (Pro)” in October 2026, according to the vendor pricing page. Upfirst lists “$24.95/mo for 30 calls” with an effective range of “$0.83/call (Starter) to $0.53/call (Pro)” in October 2026, according to the vendor pricing page. Dialpad AI Agents lists “$1.99 per voice conversation” in October 2026, according to the vendor pricing page. Nextiva XBert lists “$99/mo for 100 interactions” and “$0.99 per interaction” in October 2026, according to the vendor pricing page.
For a deeper unit-by-unit comparison, see AI voice agent pricing per minute.
In practice: ask every vendor what is included in the rate, whether transfer time is billed, whether telephony is included, and how short calls are rounded.
The short answer is that AI is often cheaper on a variable-cost basis than live human handling, but the size of the difference depends on which human benchmark you use and whether the AI price includes telephony, models, setup, and escalations. Public benchmarks support the direction of travel, but not a one-size-fits-all savings claim.
For labor cost, US receptionists were paid “median $18.27/hour” in May 2025, equal to “$0.30 per paid minute, wages only,” according to BLS. For labor cost, US customer service representatives were paid “median $21.53/hour” in May 2025, equal to “$0.36 per paid minute, wages only,” according to BLS. For live answering services, Ruby’s public plans imply “$3.45–$5.00 per minute” in October 2026. For inbound contact-center cost, ContactBabel reports an “average cost of an inbound call $7.20” in 2026.
An illustrative vendor model shows the direction but should not be treated as a guarantee. In a public savings calculator example, 20,000 calls a month, 5-minute average call, 25 agents at $700 per agent per month, and AI handling 60% of calls produced a modeled annual cost reduction of “$78,480” and a modeled cost per call of “$0.88 today vs $0.33 per AI-handled call,” based on the vendor’s own assumptions and excluding implementation, telephony, taxes, and retained staff.
Cost is not the only factor. Some products still charge extra for transfer time, premium voices, HIPAA support, or required seat licenses. Vapi lists “HIPAA $2,000/mo” in October 2026, according to the vendor pricing page. Aircall notes “seat licenses if using phone system” in October 2026, according to the vendor pricing page. JustCall says its AI Voice Agent “requires JustCall subscription (min 2 licenses)” in October 2026, according to the vendor pricing page.
If your main question is substitution versus hybrid staffing, see AI receptionist vs human receptionist.
In practice: the cheapest first deployment is usually after-hours, overflow, or lead qualification, where missed-call reduction matters and complex cases can still transfer to staff.
The short answer is that legacy answering-service language appears to be losing search share while AI-labeled demand rises. Public US search data suggests buyers are moving from “virtual receptionist” and static IVR expectations toward conversational automation.
US search data shows interest for “ai receptionist,” “ai call center,” and “ai voice agent” rose from near zero before 2024 to first-half 2026 peaks of 47, 65, and 58 on a 0–100 Google Trends scale, measured in October 2026. US search data shows “virtual receptionist” stayed in a lower 5–19 range on the same 0–100 Google Trends scale, measured in October 2026. US Google Ads data shows “virtual receptionist” searches fell about 72% year over year while AI-labeled queries grew, measured in October 2026.
This does not prove that traditional answering services disappear, but it does suggest changing buyer language and budget framing. The old comparison was often receptionist versus answering service. The new comparison is increasingly ai receptionist versus live answering service versus ai voice agent platform.
In practice: if you still describe your requirement only as IVR or virtual receptionist, you may miss newer pricing models and workflow options in ai call center software.
The short answer is that all figures above come from publicly visible US pricing pages and benchmark sources checked in October 2026, plus BLS wage data from May 2025 and published contact-center benchmarks. Where a vendor does not publish a number, the figure is Not publicly disclosed.
Bottom line
Next, use the cost snapshot below to compare models side by side before estimating your own savings.
This guide uses vendor pricing pages, US BLS wage data, and US search data (Google Trends, October 2026) to compare AI call center costs, AI receptionist pricing, and human staffing costs. Where a figure is not publicly disclosed, we say so and keep the assumption explicit.

An AI call agent in the United States ranges from $0.07–$0.31 per minute at Retell AI, $0.14 per minute at Bland AI Start, and $0.49 per minute pay-as-you-go at Aircall AI Voice Agents, all verified October 2026 from vendor pricing pages. The main caveat is that some prices exclude items such as LLM usage, telephony, transfers, seat licenses, or minimum monthly commitments.
An AI call center is software that answers or places calls with AI voice agents instead of relying only on human agents. In practice, pricing appears in several units in the United States in October 2026, including per minute, per call, per conversation, and monthly plans with included minutes. The important comparison is not the label but what tasks it handles and what billing unit it uses.
The main downside is that the cheapest advertised rate is not always the full operating cost. In October 2026, vendors differed on whether pricing included telephony, LLM costs, transfer time, or compliance add-ons such as Vapi HIPAA at $2,000 per month. AI also still needs escalation paths for complex, sensitive, or exception-heavy calls.
AI can replace some receptionist call volume, but not every receptionist task. One public cost model published in October 2026 assumes AI handles 60% of calls and models a 37% lower cost to serve, rather than full replacement. The practical limit is usually edge cases, empathy-heavy conversations, and situations that need human judgment or exception handling.
Using an AI voice agent typically starts from $0.05 per minute hosting at Vapi, with Vapi estimating $0.082–$0.129 per minute all-in for 1,000 minutes, while other vendors list $0.07–$0.31 per minute at Retell AI and $0.14 per minute at Bland AI Start, all verified October 2026. Your actual bill depends on billing granularity, included services, and call duration.
AI receptionists can be worth it when your alternative is much higher-cost human coverage. In October 2026, RingCentral AI Receptionist started at $49 per month for 100 minutes, Rosie started at $49 per month for 250 minutes, and My AI Front Desk started at $99 per month for 200 minutes, while Ruby live virtual receptionists ranged from $250 per month for 50 minutes to $1,725 per month for 500 minutes. Value depends on fit, not price alone.
AI is often cheaper on a unit-cost basis, but the exact gap depends on workload and assumptions. In May 2025, US receptionists had a median wage of $18.27 per hour, equal to $0.30 per paid minute, according to BLS, while AI voice agent pricing in October 2026 ranged from $0.07–$0.31 per minute across listed vendors. That comparison excludes implementation, telephony, taxes, and retained staff.
Per-second billing is usually more precise because you pay for actual talk time instead of rounded-up call blocks. In October 2026, Retell AI disclosed per-second billing with no rounding per call, and RingCentral AI Receptionist disclosed 30-second increments rounded up. Whether it is better in practice depends on your average call length, transfer patterns, and how much idle or hold time gets billed.
AI Call Cost Index Research Desk
Editorial team
The Research Desk tracks AI voice agent pricing, AI receptionist plans, and human staffing benchmarks across the U.S. market. Data is re-verified quarterly, with figures labeled by period, geography, and assumption where relevant. Published with data support from Yulio.