Outbound AI calling buying guide
Compare the subscription, AI time, attempts, phone bill and capacity your campaign needs. A low headline rate is useful only when the complete offer fits.
Published by Vocapable · Checked · USD
Compare outbound costsShortlist Vocapable Outbound Launch for a small campaign when you want no monthly platform fee, a published $0.05 AI-minute rate, and your own Twilio account. Budget the attempt fee and carrier charges too.
Compare Plivo and Telnyx for lower advertised AI components, and Retell and Vapi for configurable model and voice stacks. Component prices are not complete bills. Compare Bland when its included AI components and usage limits fit. Synthflow’s current public offer is an enterprise engagement. None of these price comparisons establishes equivalent voice quality, answer rates or business results.
The inputs are explicit usage scenarios: no predicted answer rate and no assumed sales uplift. These examples spread attempts across a 30-day month and do not require simultaneous calls. The listed minutes are billable AI time, with no individual Launch call longer than its cap. Phone service, taxes, transfers, additional capacity and optional features are excluded.
| Provider or plan | Small pilot100 AI minutes / 100 attempts | Steady usage1,000 AI minutes / 1,000 attempts | More attempts1,000 AI minutes / 3,000 attempts |
|---|---|---|---|
| Vocapable Outbound Launch | $5.50No monthly platform fee; prepaid BYO; one simultaneous call | $55No monthly platform fee; prepaid BYO; one simultaneous call | $65No monthly platform fee; prepaid BYO; one simultaneous call |
| Vocapable Engage | $354.50Subscription option; 1 simultaneous outbound call | $404Subscription option; 1 simultaneous outbound call | $414Subscription option; 1 simultaneous outbound call |
| Vocapable Workforce | $554.50Subscription option; 2 simultaneous outbound calls | $604Subscription option; 2 simultaneous outbound calls | $614Subscription option; 2 simultaneous outbound calls |
| Vocapable Sales | $1,204.50Subscription option; 2 simultaneous outbound calls | $1,254Subscription option; 2 simultaneous outbound calls | $1,264Subscription option; 2 simultaneous outbound calls |
| Plivo | $3 AI onlyProvisional main-card component; telephony extra; official bundle prices conflict | $30 AI onlyProvisional main-card component; telephony extra; official bundle prices conflict | $30 AI onlyProvisional main-card component; telephony extra; official bundle prices conflict |
| Telnyx | $5 engine onlyAdd model tokens and carrier service; assumes whole-minute connected calls | $50 engine onlyAdd model tokens and carrier service; assumes whole-minute connected calls | $50 engine onlyAdd model tokens and carrier service; assumes whole-minute connected calls |
| Retell AI | $7.00–$31Advertised AI range only; confirm the selected model, telephony and extras | $70–$310Advertised AI range only; confirm the selected model, telephony and extras | $70–$310Advertised AI range only; confirm the selected model, telephony and extras |
| Vapi | $8.18–$12.89Illustrative hosting + displayed provider ranges; carrier, support and extras excluded | $81.80–$128.90Illustrative hosting + displayed provider ranges; carrier, support and extras excluded | $81.80–$128.90Illustrative hosting + displayed provider ranges; carrier, support and extras excluded |
| Bland AI | $14.00Start; plus telephony; daily cap applies | $140Start; plus telephony; daily cap applies | $140Start; plus telephony; daily cap applies |
| Synthflow | From $30,000/yearScoped enterprise quote; no per-scenario usage quote verified | From $30,000/yearScoped enterprise quote; no per-scenario usage quote verified | From $30,000/yearScoped enterprise quote; no per-scenario usage quote verified |
Bland Start’s 100-call daily limit matters: 3,000 attempts across 30 days use that limit every day. A shorter campaign window may require a different tier. The displayed Vapi and Retell ranges are configuration-dependent examples, not firm equivalent-service quotes.
For 1,000 minutes and 1,000 attempts, Vocapable Launch is $55 before carrier costs, compared with Bland Start’s $140 before carrier costs. That difference does not establish the cheapest total against every Retell or Vapi configuration.
Some offers bundle the voice, model and transcription into an AI rate; others expose the components separately. Vocapable’s published AI rate is the AI line item, without a requirement to supply a separate model API key. Compare listening time, silence, tool waits and billing increments as well as spoken words.
An unanswered dial can still be an attempt. Vocapable charges $0.005 per outbound attempt on its published subscriptions and $0.005 on Launch. The same conversation minutes can therefore produce a different bill when more attempts are required.
BYO Twilio number rental and carrier usage are separate from Vocapable platform fees. Check the destination, inbound or outbound legs, media streaming and transfer path with the carrier. We do not invent a universal carrier rate because a quoted destination and configuration are needed.
Understand phone ownership →One simultaneous call is different from ten. Work backwards from the allowed calling window, typical duration and volume. Support, access, retained records and integration maintenance are also purchasing requirements; compare them before treating two prices as interchangeable.
Total cost = subscription + AI usage + attempt fees + phone-number rental + carrier usage + required extras. The table deliberately shows a subtotal because a destination-specific carrier quote is missing. A subtotal is not the amount of the final invoice.
For Vocapable Launch, use AI minutes × $0.05 + attempts × $0.005. For the subscription plans, add the chosen workload’s monthly base to AI minutes × $0.05 and attempts × $0.005. Existing accepted subscriptions keep their terms. No volume or three-year discount is assumed.
Apply Launch’s 30-second minimum to each connected call before adding its billable AI seconds. Our examples already use billable minutes. The usage estimate retains fractions of a cent; prepaid deductions settle whole cents against cumulative usage, so a single call’s visible balance change need not equal its exact fractional-cent estimate.
Vapi’s example combines $0.05 hosting with its displayed transcription ($0.0095–$0.0099), model ($0.0077–$0.0452) and voice ($0.0146–$0.0238) rates per minute. This produces $0.0818–$0.1289 per minute before transport, support and extras. These are displayed component ranges, not measured invoice rates for your calls.
Retell’s $0.07–$0.31 range comes from its pricing page and needs a selected configuration. For Bland, we compare the published Start and Build platform-plus-AI totals and show the lower one, subject to limits. Synthflow’s annual entry commitment is kept annual; we do not present it as a cancellable monthly subscription.
Plivo and Telnyx belong on a cheapest-calling shortlist. Plivo’s main card advertises $0.03/AI minute excluding telephony, while its official comparison quotes $0.04 all-inclusive. The table preserves the main-card AI component as provisional. Combining that component with its US local outbound $0.0115/minute and $0.50/month number would give $42 for 1,000 minutes before extras, only if those tariffs apply together. Obtain confirmation instead of treating that calculation as an accepted quote.
Telnyx’s $0.05 voice engine excludes model tokens and phone service. Its engine rounds each connected call to 60-second increments; our engine-only example assumes whole-minute connected calls. Published outbound SIP starts at $0.005/minute, local number rental at $1/month, and standalone Voice API at another $0.002/minute where used. Confirm the selected route’s components so the estimate neither omits a fee nor counts a bundled fee twice. Its actual total can be lower than Vocapable’s.
We have not priced implementation labor, forecast answer rates, used introductory credits to reduce ongoing costs, or assigned a dollar value to hypothetical sales. Check the vendor’s actual order before purchase.
Phonely’s free 100-minute plan covers phone answering; its FAQ associates outbound calling with Pro. AI-Receptionist.com’s $14 plan is an answering offer. Neither establishes the price of your outbound campaign.
LastWorker advertises $0.01/minute AI voice with carrier costs included, but its older official guide says ten cents. The reviewed pricing describes answering calls; it does not establish permission or capability for an outbound campaign. Confirm both the tariff and the required calling workflow before including it in an outbound quote. These additional sources were checked October 14, 2026.
Vocapable’s calling controls and evidence help the operating process. They are not permission to call a person or a guarantee of a legal outcome. Review the calling controls and applicable agreement for your program.
Vocapable Outbound Launch is a low-entry option with no monthly platform fee, $0.05 per AI minute and $0.005 per attempt, plus your Twilio costs. It is worth shortlisting when one simultaneous call is enough. It is not universally the cheapest: model choice, carrier costs, attempt volume, concurrency and support can favor a different provider.
Outbound Launch platform and AI usage would be $55: $50 in AI time plus $5 in attempt charges. Your Twilio number, carrier usage and any other applicable services are separate. Settled prepaid credit is required, and the offer permits one simultaneous outbound call.
No. The published $0.05-per-minute figure is the hosting component. Transcription, model, voice, transport and selected package or capacity costs can be additional. Our worked Vapi example combines its displayed provider ranges and still excludes carrier and optional costs.
No. Twilio bills the phone number and carrier services separately. BYO means your company controls and pays the carrier account; it does not mean carrier usage is included or free.
This is a first-party guide published by Vocapable. Vendor pricing was checked on October 13–14, 2026; we have not conducted a controlled comparative call-quality benchmark.
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Choose the workflow, review your full cost and inspect the result before increasing volume.
