What a minute of an AI phone call costs on each platform: the platform fee, what is passed through at cost (LLM, speech-to-text, text-to-speech, telephony), included minutes, concurrency caps and the overage rule, copied from each vendor on the check date.
Per minuteVapi charges $0.05 per minute for calls, prorated to the second; transcriber, model, voice and telephony provider costs are charged at-cost on top.
Pay-as-you-go with no success package, $0 to start, with $5 in free credits (pricing page). The docs page says $10 in free credits and no credit card needed.
Pay-as-you-goNo included minutes; usage is prepaid at $0.05/min Vapi hosting, with models passed through at cost. Concurrency above the package default needs the $10/line/month add-on. What happens when prepaid credit runs out is not published.
$5 free credits; 2 organizations; 1 included Vapi phone number; 4 concurrent calls; 14 days raw data retention; full model catalog; full platform access; peer-to-peer support via Discord; email support without SLA"Pre-paid, $0.05/min Vapi hosting."
Core
$29/mo
2 organizations; 5 included Vapi phone numbers; 10 concurrent calls; 30 days raw data retention; ZDR included; email support; 2 business day response SLA"Pre-paid, auto-renew"
Pro
$999/mo
10 organizations; 10 included Vapi phone numbers; 30 concurrent calls; 180 days raw data retention; RBAC + ZDR; email + dedicated Slack support; 1 business day response SLA; 99% uptime SLA"10% of Vapi hosting fee $999/mo minimum"
Premier
Custom
Elevated orgs, concurrency, and data retention; custom number of Vapi phone numbers; priority support; named support team; 1 hour for P0 response SLA; 99.9% uptime SLA; custom RBAC + ZDR + SSO; dedicated SIP available"Direct sales only"
No included-minutes figure published; pay only for the minutes you consume (Enterprise: 'Included minutes with volume pricing', no figure)not published
Per minuteUsage-based per-minute billing. Each call is timed to the nearest second, and minutes are added up across the billing cycle with no per-call rounding up. The total per-minute price is the sum of components: Retell Voice Infra + LLM + TTS + telephony + add-ons.
$10 in free trial credits for new accounts, granted once per email address. No permanently free tier; usage is pay-as-you-go.
Pay as you go · $0No subscription fee. Advertised voice range is $0.07-$0.31 per minute depending on components; $0.002+/msg for chat agents.
$0.055/minutePlatform fee per minute (Retell Voice Infra)
$0.015/minuteTTS - Retell Platform Voices
+$0.005/minuteAdd-on - Knowledge Base (per minute)
Hard stopCredit-based (prepaid) accounts: usage is deducted from credits in real time and stops at a $0 balance unless auto recharge is on (auto recharge triggers at $10-$1,000 and refills to $20-$5,000). An optional monthly budget cap also pauses calls at 100%. Calls over the concurrency limit are rejected (inbound calls wait about 40s, then go to a fallback number) unless burst mode is on, which adds $0.10/min. Enterprise stays on monthly invoicing.
Oct 30, 2026
Plans
Pay as you go
$0
$10 in free credits; Full Platform Access; Pre-built Agent Templates; Call Analytics and Transcripts; Simulation Testing; Webhooks and API Access; 20 Free Concurrent Calls; Community and Email Support. No included minutes."Go live in minutes with $10 in free credits. Full platform access, no commitments. Just build, test, and pay as you scale. $0.07-$0.31 / min for AI Voice Agents"
Enterprise Plan
Custom
Everything from pay as you go, plus Dedicated Implementation Support (add-on), Custom MSA/DPA terms, Role-based Access Control, Dedicated Stable Server (add-on), Custom SSO, High Cap on Concurrent Calls, 24/7 Omnichannel Support with Dedicated Portal"Custom Pricingfor AI Voice Agents"
Rates
Advertised all-in voice agent price range (Pay as you go)
The $0.10/min burst surcharge applies to the entire duration of any call started in burst mode. Burst limit = lower of 3× the concurrency limit or limit + 300.
Credits never expire but are non-refundable. Subscription items (numbers, concurrency, KBs, CPS, SMS) are billed monthly to the card, not paid from credits.
Per minuteConnected (talk) time billed at a plan-based per-minute rate, prorated to the exact second; the rate covers LLM, STT and TTS.
Start plan has $0 platform fee and no card required; signup includes 2 credits plus an inbound number valued at $15/month. Monetary value of a 'credit' not stated.
Build · $299/mo$299/month platform fee plus $0.12/min talk time
$0Platform fee per month (Start)
$299/monthPlatform fee per month (Build)
$0.14/minTalk time rate per minute (Start) – bundles LLM, STT, TTS
Pay-as-you-goUsage draws down a prepaid credit balance at the plan's per-minute rate; daily/hourly caps reject calls rather than charging more; the balance can go negative if usage exceeds credits before the system stops it.
Oct 30, 2026
Plans
Start
$0
2 credits + an inbound number ($15/mo value); 10 concurrent calls; 100 calls/day; 100 calls/hour; 1 voice; 10 knowledge bases"$0.14/min $0 platform fee. No card required."
Build
$299/mo
50 concurrent calls; 2,000 calls/day; 1,000 calls/hour; 5 voices; 50 knowledge bases; no included minutes stated"$0.12/min $299/month platform fee"
Concurrency sized to your volume; On-prem / VPC available; Forward deployed engineer available; BAA, SSO, data residency; unlimited daily/hourly caps"Custom Contracted to your volume."
Per minutePhone calls are measured per second from when the human and the AI agent connect until the call ends; seconds are added up across calls and each whole minute is reported as a billing event.
No free tier or trial credits published; pricing is sales-led.not published
Enterprise · $30,000/mo annualStarting price per year; final price scoped by sales.
Not publishedPlans with an allowance charge only for usage above it. The Plan & Billing page has an Auto-overage setting showing whether calls continue after the allocation is used and the rate per extra minute; the setting and rate depend on each contract.
Oct 30, 2026
Plans
Enterprise
$30,000/mo annual
Enterprise SLA, Synthflow native telephony / SIP trunking, custom concurrency planning, CRM/API integrations, MSA/DPA and security review, implementation and launch support. Included minutes not published."Enterprise contracts start at $30,000 annually. Final pricing is scoped around call volume, concurrency, telephony setup, integrations, security needs, and laun"
Rates
Platform fee per minute
Not published; rates come from your agreementnot published
Per minuteAgent calls are billed per call minute: each plan includes a number of call minutes, and additional calls are charged per minute. Text messages are billed per message. LLM and telephony are billed separately.
Free plan at $0/month with 15 minutes of calls included and 4 concurrent calls. There is also a separate Startup Grants Program (12 months free, 33M characters).
Starter · $6/moPromotion: $1 for the first month (83% off), labelled 'Until Nov 1'
$0.080Platform fee per minute (additional call beyond included minutes), all self-serve plans
$0.160Burst pricing per minute (calls above the concurrency limit)
$0.003Text message
Auto-chargeCalls beyond included minutes are charged at $0.080/min (Additional Call). Calls above the concurrency limit are rejected unless bursting is turned on for the agent; burst calls (up to 3x the limit or 300) are charged at 2x the rate ($0.160/min). Calls beyond the burst limit are rejected unless call queueing is on.
15 minutes of calls; 4 concurrent calls; Realtime Configs, Workflow Builder, Knowledge Base, Multilingual, Widget"**15 minutes** of calls included - 4 Concurrent Calls"
Starter
$6/mo
75 minutes of calls; 6 concurrent calls; text messages; commercial license"$6 per month, first month $1 ... **75 minutes** of calls included - 6 Concurrent Calls"
Creator
$22/mo
275 minutes of calls; 10 concurrent calls; additional minutes"$22 per month, first month $11 ... **275 minutes** of calls included - 10 Concurrent Calls - Additional Minutes"
Pro
$99/mo
1,238 minutes of calls; 20 concurrent calls"$99per month ... **1,238 minutes** of calls included - 20 Concurrent Calls"
Scale
$299/mo
3,738 minutes of calls; 30 concurrent calls; 3 workspace seats"$299per month ... **3,738 minutes** of calls included - 30 Concurrent Calls - 3 Workspace Seats"
Business
$990/mo
12,375 minutes of calls; 40 concurrent calls; 10 workspace seats; 10 Professional Voice Clones"$990per month ... **12,375 minutes** of calls included - 40 Concurrent Calls - 10 Workspace seats - 10 Professional Voice Clones"
Enterprise
Custom
Elevated concurrency limits, custom DPA/SLA terms, BAAs for HIPAA, custom SSO, more seats and voices, significant discounts at scale, priority support"Enterprise Custom pricing ... - Elevated concurrency limits ... - Significant discounts at scale"
Rates
Platform fee per minute (additional call beyond included minutes), all self-serve plans
Third-party LLM costs passed through at the provider's published rate, no markup. Select Gemini and Claude models carry a 10% increase (Vertex AI regional rates).
$0.0085 / minTelephony - receive call, US local number
Pay-as-you-goNo included minutes or overage tier; all usage is billed per minute against prepaid funds.
Oct 30, 2026
Plans
Pay-as-you-go
Custom
No included minutes published; no commitments."Pay-as-you-go is the default. There are no commitments, no vendor lock-ins, and you can scale up or down as needed."
Committed-use / Enterprise pricing
Custom
Discount beyond standard volume tiers in exchange for annual volume commitment."Enterprise pricing is available to customers with use cases that exceed our volume discounts. Commit to annual message volumes and receive a discount beyond sta"
Per minuteNot published. No official Vocode page fetched today defines a billing unit. 'Per minute' is the dataset default, not a vendor statement.
A Free plan exists. Free-plan users must upgrade before they can buy numbers through Vocode telephony or connect their own Twilio account. Free minutes or credits are not published.
Free · CustomPrice and included minutes not published on any fetched page
No per-unit rate published
Not publishedNo overage rules found on any fetched official page.
Oct 30, 2026
Plans
Free
Custom
Can't buy numbers through Vocode telephony or connect your own Twilio account without upgrading"If you're on the Free plan, you'll have to upgrade your account in order to either purchase numbers via Vocode telephony or"
Enterprise
Custom
Bring Your Own Telephony (connect your own Twilio account)"***NOTE:** This feature is only enabled for users on an Enterprise plan.*"
Rates
Gotchas
Pricing page redirects to GitHub
vocode.dev and vocode.dev/pricing redirect to the GitHub org page github.com/vocodedev. There is no public price list.
Connecting your own Twilio account is limited to the Enterprise plan. This conflicts with the 'Setting up your number' page, which says any upgraded plan.
Per minuteBilled per minute of WebSocket connection time, with one rate covering speech-to-text, a managed language model, and text-to-speech.
Free $200 credit on Pay as you go; no expiration, no credit card required. The page doesn't say how many Voice Agent minutes $200 covers; its example (~43,000 min) is for Nova-3 transcription only.
Growth · $4,000/mo annualMinimum; $4,000+ per year in pre-paid annual credits, redeemed against usage. Save up to 20%.
$0.075 / minVoice Agent Standard (bundled STT+LLM+TTS), Pay as you go
$0.068 / minVoice Agent Standard (bundled STT+LLM+TTS), Growth
$0.065 / minVoice Agent Standard, BYO TTS, Pay as you go
Auto-chargePay as you go: usage billed against credits with no commitment. Growth: usage above pre-paid credits bills at the Growth rate plus 10%, charged weekly on Mondays; a card must stay on file, otherwise requests return HTTP 402 once credits run out. Early renewal avoids the 10% premium.
Oct 30, 2026
Plans
Pay as you go
$0
Free $200 credit then pay-as-you-go; no minimums, no expiration, no credit card required"Pay as you go has no commitment and bills against credits as you use them."
Growth
$4,000/mo annual
Pre-paid credits for the year, redeemed against actual usage; lower per-minute rates; higher concurrency (Voice Agent up to 60 in North America, 45 in Europe/Australia/India)"Growth starts at $4,000 a year in pre-paid annual credits for up to 20% off and higher streaming concurrency."
Enterprise
Custom
For businesses with large volumes, data or deployment requirements, or support needs; volume discounts, custom model training, named account team"For businesses with large volumes, data or deployment requirements, or support needs. Custom pricing"
Rates
Voice Agent Standard (bundled STT+LLM+TTS), Pay as you go
Voice Agent is billed per minute of WebSocket connection time, so time the socket stays open counts toward billing. The pricing page does not say whether billing is per second or rounded to the minute for Voice Agent.
Bringing your own LLM or TTS lowers Deepgram's per-minute rate, but third-party LLM/TTS costs are billed separately by that provider and are not included.
The pricing page lists no telephony or phone number pricing. Callers must bring their own telephony (e.g., a SIP/PSTN provider), billed separately. The page does not state this explicitly; it is inferred from the absence of such pricing.
Per 1M tokensRealtime models are billed per 1M tokens, split by modality (audio, text, image) and by input, output and cached input. The Realtime API itself is not priced separately.
No free trial minutes or free credits are published. A 'Free' usage tier exists with a $100/month usage limit. This is a usage cap, not a grant of free credit.not published
Free usage tier · CustomNot a paid plan. Qualification: user must be in an allowed geography.
$32.00 per 1M tokensgpt-realtime-2.1 audio input
$64.00 per 1M tokensgpt-realtime-2.1 audio output
$0.40 per 1M tokensgpt-realtime-2.1 audio cached input
Pay-as-you-goPrepaid-credit, pay-as-you-go usage. Requests fail when prepaid credits run out, when an optional hard spend limit is reached, or when the OpenAI-assigned monthly usage limit for the tier is reached. Spend alerts only notify.
Oct 30, 2026
Plans
Free usage tier
Custom
Usage limit $100 / month. No included minutes."| Free | User must be in an [allowed geography](https://developers.openai.com/api/docs/supported-countries) | $100 / month |"
Build usage tier
Custom
Usage limit $500 / month. No included minutes."| Build | $5 in total credit purchases | $500 / month |"
Launch usage tier
Custom
Usage limit $5,000 / month. No included minutes."| Launch | $100 in total credit purchases | $5,000 / month |"
Grow usage tier
Custom
Usage limit $200,000 / month. No included minutes."| Grow | $500 in total credit purchases | $200,000 / month |"
Rates
Platform fee per minute (Realtime API)
No separate platform fee. Tokens are billed at the chosen model's rates.not published
Not published for the API. The highest self-serve usage tier (Grow) starts at $500 in total credit purchases with a $200,000/month usage limit.not published
No flat per-minute price for the Realtime API. Per-minute cost depends on audio/text token volume, and OpenAI publishes no tokens-per-minute conversion on the pages fetched.
Data-residency and FedRAMP endpoints carry a 10% uplift for models released on or after March 5, 2026. The gpt-realtime-2.1 release date was not verified.
Per minuteAgent session minutes: Active time that an agent deployed to LiveKit Cloud is connected to a WebRTC or Telephony session. Metered in increments of 1 second with a 10-second minimum per session.
Build plan, $0/mo, no credit card: 1,000 agent session minutes/month, $2.50 LiveKit Inference credits (~50 minutes), 1 free US local number, 50 US local inbound minutes, 1,000 third-party SIP minutes, 5 concurrent agent sessions. Allowances are hard caps and reset monthly; no rollover.
Ship · $50/moListed as 'STARTING AT $50/mo'; what raises the base price is not stated
$0.01 per minPlatform fee per minute (agent session, over included minutes, Ship/Scale)
$0.01 per minTelephony: US local inbound per minute (Ship/Scale overage)
$0.02 per minuteTelephony: US toll-free inbound per minute (Ship/Scale; not on Build)
Auto-chargePaid plans (Ship/Scale): usage beyond the included allowance is billed incrementally at the plan's published rate. Build (free): included allowance is a hard cap and new requests fail.
Oct 30, 2026
Plans
Build
$0
1,000 agent session minutes; $2.50 inference credits (~50 minutes); 5 concurrent agent sessions; 1 agent deployment; 1 free US local number; 50 US local inbound minutes; 1,000 third-party SIP minutes; 1,000 recording minutes; community support"| Agent session minutes | 1,000 minutes included | 5,000 minutes included (then $0.01 per min) | 50,000 minutes included (then $0.01 per min) | Custom |"
Ship
$50/mo
5,000 agent session minutes then $0.01/min; $5 inference credits (~100 minutes); 20 concurrent agent sessions; 2 agent deployments; 1 free US local number then $1.00/month; 100 US local inbound minutes then $0.01/min; 5,000 third-party SIP minutes then $0.004/min; 20 custom voices; email support"**Price:** $50/mo **Note:** STARTING AT"
Scale
$500/mo
50,000 agent session minutes then $0.01/min; $50 inference credits (~1,000 minutes) then discounted model prices; concurrent agent sessions up to 600 (starts at 50); 4 agent deployments; 1 free US local number then $1.00/month; 1,000 US local inbound minutes then $0.01/min; 50,000 third-party SIP minutes then $0.003/min; 50 custom voices"**Price:** $500/mo **Note:** STARTING AT"
Enterprise
Custom
Everything in Scale plus volume pricing including inference, shared Slack channel, SSO, support SLA; custom limits"Enterprise plans can be configured with custom limits well above the published Build, Ship, and Scale numbers. They come with an annual commitment so that LiveK"
Rates
Platform fee per minute (agent session, over included minutes, Ship/Scale)
Custom voices not available on Build; voice clone usage billed at standard TTS rates (no extra surcharge stated). TTS model choice varies cost widely (e.g. $15 vs $50 per 1M chars).
Per minuteAgent hosting billed per active agent minute by agent profile; reserved (always-on) agents billed per reserved minute; transport per participant minute; telephony per minute.
No trial credit or free-minute amount published for Pipecat Cloud hosting. Daily WebRTC voice transport is free for 1:1 voice sessions, and Krisp VIVA noise cancellation is free for the first 10k active session minutes per month.not published
agent-1x (Active) · $0.01Per active minute. 0.5 vCPU, 1 GB Memory. Best for voice agents.
$0.01/minPlatform fee per minute (agent-1x active hosting)
$0.02/minPlatform fee per minute (agent-2x active hosting)
$0.03/minPlatform fee per minute (agent-3x active hosting)
Pay-as-you-goPipecat Cloud is usage-based with no included minutes or plan caps stated; all usage billed per minute. No spending cap or hard-stop policy published for Pipecat Cloud.
Oct 30, 2026
Plans
agent-1x (Active)
$0.01
Best for voice agents 0.5 vCPU, 1 GB Memory"agent-1x Best for voice agents 0.5 vCPU, 1 GB Memory Active $0.01/min Reserved* $0.0005/min"
agent-2x (Active)
$0.02
Supports voice & video agents 1 vCPU, 2 GB Memory"agent-2x Supports voice & video agents 1 vCPU, 2 GB Memory Active $0.02/min Reserved* $0.0010/min"
agent-3x (Active)
$0.03
Supports voice & video agents plus additional processing 1.5 vCPU, 3 GB Memory"agent-3x Supports voice & video agents plus additional processing 1.5 vCPU, 3 GB Memory Active $0.03/min Reserved* $0.0015/min"
Enterprise
Custom
Custom pricing and higher rate limits for high-volume deployments; SSO, custom data residency; 24/7 priority support"Volume PricingCustom pricing and higher rate limits for high-volume deployments"
Per minuteThoughtly is priced on a per-minute basis (custom quote via sales). AppSumo plans instead use Credits, a virtual currency that recharges monthly.
14-day free trial: you can build agents and call yourself or teammates; no outbound calls to leads, Automations, Audiences or Bulk Calling. The account is automatically deleted after 14 days. The docs also mention a 'limited free plan' with unspecified usage restrictions. No trial minutes or credits are stated.
Flex · CustomNot published; 'Talk to sales'
starting at 5 cents per minute (custom quote)Starting per-minute price
Unlimited (all plans)Included voice minutes per month
10Concurrency limit — Flex
Auto-chargeUsage above the plan's monthly allowances is billed in arrears at the end of each cycle; no throttling or mid-call cutoff.
Oct 30, 2026
Plans
Flex
Custom
Voice + SMS + email + workflows; unlimited usage across channels; 10 concurrent calls; 200+ integrations + REST API; 34+ languages, voice cloning included; email support"For teams that build and run it themselves."
Scale
Custom
Everything in Flex; 100+ concurrent calls; Auto-QA + evals; SOC 2 Type II reports + TCPA review; dedicated CSM, Slack support; 99.9% uptime SLA"100+ concurrent calls"
Enterprise
Custom
Everything in Scale; custom LLM (bring your own model); HIPAA + BAA; dedicated infrastructure + data residency; SSO, SCIM; 24/7 named TAM; custom concurrency"For 1M+ minutes / month or regulated verticals."
Per unique customer per monthOne phone number, once a month. The same person calling five times in a month is one customer. Spam and wrong numbers don't count. Minutes, calls and tokens are not metered.
No free trial in the usual sense; instead a free demo agent (build and test at no cost). Billing starts when a phone number is added and a plan is chosen. No free trial minutes or credits published.
Starter · $79/moOverage 79¢ per extra unique customer
No per-minute charge; minutes are not metered (billing is per unique customer)Platform fee per minute
79¢Overage per extra unique customer (Starter)
26¢Overage per extra unique customer (Growth)
Auto-chargeService continues past the included unique customers; each extra customer is billed at the plan's own rate (79¢ Starter, 26¢ Growth, 15¢ Scale). No penalty rate; vendor notifies when a bigger plan would be cheaper.
Oct 30, 2026
Plans
Starter
$79/mo
100 unique customers a month (about 150 calls/month), 5 workers, 1 external tool, base AI usage (about 100 test runs), 1 team member, 30-day call history, local phone number"100unique customers a monththen 79¢ each. About 150 calls/month."
Growth
$129/mo
500 unique customers a month (about 750 calls/month), 10 workers, 5 external tools, 5× AI usage (about 500 test runs), 5 team members, 90-day call history, local phone number"500unique customers a monththen 26¢ each. About 750 calls/month."
Scale
$299/mo
2,000 unique customers a month (about 3,000 calls/month), 20 workers, 15 external tools, 20× AI usage (about 2,000 test runs), 10 team members, unlimited call history, local phone number"2,000unique customers a monththen 15¢ each. About 3,000 calls/month."
Enterprise
Custom
More than 2,000 customers a month, several connected systems, or a franchise group. Volume pricing, onboarding and an SLA."More than 2,000 customers a month, several connected systems, or a franchise group. Volume pricing, onboarding and an SLA."
Rates
Platform fee per minute
No per-minute charge; minutes are not metered (billing is per unique customer)
Each distinct caller phone number per month counts once; repeat calls from the same number don't add cost; spam and wrong numbers excluded. Per-minute comparisons require assumptions about call length and repeat callers.
Per callBilled per answered real inbound call, not per minute. A real call is any inbound call answered by your AI Receptionist from an actual caller; spam/blocked callers screened, test calls, simulated calls and calls that don't connect do not count.
Free plan: $0/mo, 25 real calls/mo, 25 test calls/mo, 50 simulated calls/mo; extra real calls $3.00/call only if Extra Calls is enabled with prepaid billing credits. Unused calls don't roll over.
Pro (75 calls/month) · $150/mo$2.00/call
$2.00 / $1.80 / $1.67Per real call rate — Pro 75 / 150 / 300
Auto-chargeEach tier publishes an 'Extra per real call rate' ($3.00 Free; $2.50/$2.30/$2.17 Pro; $2.17/$2.10/Custom Enterprise). On the Free plan the default at limit is redirecting calls to you/your team at no charge; overage only applies if you opt in to Extra Calls, drawn from prepaid billing credits ($3/call). If credits hit $0, calls revert to redirect. Test and simulated calls hard-pause at limit. Paid-plan overage mechanics beyond the published rates were not documented in fetched pages.
Oct 30, 2026
Plans
Free
$0
25 real calls/mo, 25 test calls/mo, 50 simulated calls/mo; Quality Studio, 24/7 AI call answering, recording, transcription & summaries, lead qualification & call routing, AI Scheduling, native integrations, analytics"**$0 mo** 25 calls/mo ($3.00/call after that)"
Pro (75 calls/month)
$150/mo
75 real calls/mo, 75 test calls/mo, 150 simulated calls/mo; everything in Free plus dedicated onboarding setup, live phone/email/chat support, custom SMS branding"**$150/mo** $2.00/call (~2–3 calls/day)"
Pro (150 calls/month)
Custom
150 real calls/mo, 150 test calls/mo, 300 simulated calls/mo"| Per real call rate | Free | $2.00<br>$1.80<br>$1.67 | $1.67<br>$1.60<br>Custom |"
Pro (300 calls/month)
Custom
300 real calls/mo, 300 test calls/mo, 600 simulated calls/mo"Calls/month: 75 150 -10% 300 -17%"
Enterprise (300 calls/month)
$500/mo
300 real calls/mo, 300 test calls/mo, 600 simulated calls/mo; everything in Pro plus full-service setup & ongoing optimization, custom AI prompting, unlimited custom integrations & workflows, multi-location support, dedicated success manager, priority support"**$500/mo** $1.67/call (~10 calls/day)"
Enterprise (500 calls/month)
Custom
500 real calls/mo, 500 test calls/mo, 1000 simulated calls/mo"Calls/month: 300 500 -4% 1000+"
Enterprise (1000+ calls/month)
Custom
1000+ real calls/mo, 1000+ test calls/mo, 2000+ simulated calls/mo"| Included real calls /mo | 25 | 75<br>150<br>300 | 300<br>500<br>1000+ |"
6-month plan
Custom
Enterprise experience with rollover calls and lower per-call rate"Our 6-month plan delivers the same enterprise experience at a better rate."
Rates
Platform fee per minute
Not published — vendor bills per call, not per minutenot published
Beyond 25 included real calls, calls are redirected to you or a team member by default; AI keeps answering only if Extra Calls is enabled with credits.
Known spam filtered before answer is free; answered calls are billable, but up to 10% of call quota (spam + test calls) can be removed per billing cycle by marking as spam.
Core: $29 per month. 2 organizations; 5 included Vapi phone numbers; 10 concurrent calls; 30 days raw data retention; ZDR included; email support; 2 business day response SLA Checked 2026-10-30.
What is the Vapi platform fee per minute (vapi hosting)?
$0.05/min (USD/min). Vendor wording: "Vapi itself charges $0.05 per minute for calls. Prorated to the second.". Checked 2026-10-30.
How much does Retell AI cost?
Pay as you go: free to start. $10 in free credits; Full Platform Access; Pre-built Agent Templates; Call Analytics and Transcripts; Simulation Testing; Webhooks and API Access; 20 Free Concurrent Calls; Community and Email Support. No included minutes. Checked 2026-10-30.
What is the Retell AI platform fee per minute (retell voice infra)?
Pay-as-you-go: No monthly plan fee published; usage-billed at $0.07/min for Conversation Relay plus separate voice/telephony charges.. No included minutes published; no commitments. Checked 2026-10-30.
What is the Twilio ConversationRelay platform fee per minute (conversation relay)?
Free: Price and included minutes not published on any fetched page. Can't buy numbers through Vocode telephony or connect your own Twilio account without upgrading Checked 2026-10-30.
How much does Deepgram Voice Agent API cost?
Growth: $4000 per month billed annually. Pre-paid credits for the year, redeemed against actual usage; lower per-minute rates; higher concurrency (Voice Agent up to 60 in North America, 45 in Europe/Australia/India) Checked 2026-10-30.
What is the Deepgram Voice Agent API voice agent standard (bundled stt+llm+tts), pay as you go?
$0.075 / min (USD/min). Vendor wording: "| Standard | $0.075 / min | $0.068 / min | - |". Checked 2026-10-30.
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How this is kept
Each record is read from the vendor's pricing page, docs or help centre on the check date; every figure carries the vendor's exact sentence and a link to the page it came from. Where a vendor publishes no number the row says "not published" and quotes their wording instead. Numbers we saw only in third-party copies, forums or cached pages are kept out of the table. Reuse the JSON with a link back (CC BY 4.0).