Bland AI vs Vapi, compared.
Bland AI is a visual builder for phone agents at scale. Vapi is an API and SDK for building one in code. Neither one starts from a plain-language brief.
Where each fits.
Bland AI
Bland AI is an enterprise voice AI platform for deploying phone agents at scale. Its assistant Norm drafts a node-based Pathway from a prompt, editable afterward on Bland's own visual canvas, and it's offered with self-hosted and on-premises deployment for regulated industries.
Vapi
Vapi is a developer-facing voice AI platform, built API-first: an API and SDKs for wiring large language models, speech providers, and call logic into code, then deploying through Vapi's own infrastructure.
How the two compare.
Six differences from what both sides publish.
| Aspect | Bland AI | Vapi |
|---|---|---|
| How you build it | Bland AI's assistant Norm drafts a node-based Pathway from a prompt, editable on its own visual canvas. | Configured through Vapi's API and SDKs, in code. |
| Where it runs | Bland AI's platform, with self-hosted and on-premises options. | Vapi's own hosting, free to start; a $29/month Core plan and a $999/month-minimum Pro plan for higher volume. |
| How the price is put together | One bundled per-minute talk rate covering the model, transcription, and voice; telephony and human-transfer time bill separately. | A platform-hosting fee plus separate, per-minute rates for the model, transcription, voice, and telephony, each from its own provider. |
| Concurrent calls | 10 concurrent calls and 100 calls a day on the no-fee Start plan; 50 concurrent and 2,000 a day on the $299/month Build plan. | 4 concurrent calls free; 10 on the $29/month Core plan; 30 on the $999/month-minimum Pro plan; extra concurrency is $10 per line a month. |
| Testing before live | Scenario testing before launch, per Bland AI's own site. | Evals, deterministic pass/fail checks on a single decision point, and Simulations, a full conversation run by an AI tester that adapts and is graded on outcome. Vapi's own docs present the two as complementary, not one replacing the other. |
| Who it's for | Larger, regulated organizations running phone operations at scale. | Developers building a voice agent in code, on their own stack. |
What each costs, by layer.
Read straight off bland.ai/pricing and vapi.ai/pricing on 24 September 2026. Where a page doesn't publish a rate for a layer, the cell is the em dash, never an estimate.
| Layer | Unit | Bland AI | Vapi |
|---|---|---|---|
| Carrier (telephony) | per minute | Billed separately, on your own carrier or at Bland’s stated pass-through cost; no rate is published. | Free on Vapi’s own SIP trunk; $0.008/min inbound and $0.014/min outbound via Twilio, $0.0055/min via Telnyx, $0.00814/min via Vonage. |
| Transcription (STT) | per minute | Bundled into the one talk-time rate below; not billed as its own line. | $0.0095 to $0.0099/min (Deepgram). |
| Model (LLM) | per minute | Bundled into the one talk-time rate below; not billed as its own line. | $0.0077 to $0.0452/min (OpenAI). |
| Voice (TTS) | per minute | Bundled into the one talk-time rate below; not billed as its own line. | $0.0146 to $0.0238/min (ElevenLabs). |
| Bundled talk-time rate | per minute | $0.14/min on the no-fee Start plan; $0.12/min on the $299/month Build plan; covers the model, transcription, and voice in one number. | — |
| Platform (per-minute base rate) | per minute | Bundled into the one talk-time rate above; not billed as its own line. | $0.05/min pay-as-you-go and on the Core plan; on the Pro plan, 10% of the Vapi hosting fee, $999/month minimum. |
| Platform or plan fee | per month | $0 on Start; $299 on Build; Enterprise is custom. | $0 to start, pay as you go; $29 on Core; on Pro, 10% of Vapi hosting fees with a $999/month minimum, whichever is greater; Premier is custom. |
| Human-transfer time | per minute | $0.05/min on Start; $0.04/min on Build. | — |
Sources: vapi.ai — homepage (checked 2026-08-30) · vapi.ai/pricing (checked 2026-09-24) · docs.vapi.ai/test/voice-testing (checked 2026-09-24) · bland.ai — homepage (checked 2026-08-30) · docs.bland.ai (checked 2026-09-02) · bland.ai/pricing (checked 2026-09-24)
Where a Callable fits.
Bland AI and Vapi are both platforms you build on: Vapi in code, through an API and SDK integration; Bland AI through Norm's visual, node-based Pathway builder. A Callable skips building altogether. Describe the line in plain language, the same way you'd brief a person, and the builder asks what it can't infer, then drafts and tests it before anything goes live.
Every call has an itemized receipt: carrier, transcription, model, and voice, each with its own source and rate, rather than a bundled talk-time number or a set of separately billed provider lines.
Where to go next.
Describe your line
Tell the builder what calls it should take. It asks what it can't infer, then drafts the line.
Start building →See what it costs
Every call prints a receipt with the source and rate for every layer.
View cost →Watch how it’s built
From brief to published line.
See how it works →
Also compare: Bland AI · Vapi · Retell AI vs Vapi · All platforms compared
Straight answers about Bland AI and Vapi.
Six questions people ask when choosing between Bland AI and Vapi.
No. Vapi vs Bland AI is a real choice if you want to build a phone agent yourself, in code or in a visual builder. A Callable is a third path: describe the line in plain language, and the builder drafts, tests, and publishes it, with no API to wire up and no Pathway graph to maintain.
It depends on volume and what you count. Bland AI bundles the model, transcription, and voice into one rate, $0.14/min on the no-fee Start plan or $0.12/min on the $299/month Build plan, with telephony and transfer time billed separately. Vapi charges $0.05/min for its own hosting (or a $29 to $999-plus monthly plan) on top of separate model, transcription, voice, and telephony rates from their own providers. Add up both sides at your own call volume before comparing a single headline number.
Vapi does, an API and SDK integration. Bland AI doesn't: its assistant Norm drafts a node-based Pathway from a prompt, though the result is a visual flow you then edit and maintain. A Callable's builder asks what it can't infer and drafts the line directly, with no API to wire up and no flow to maintain afterward.
One per-minute talk rate that bundles the language model, speech-to-text, and text-to-speech, with no separate token charges: $0.14/min on Start, $0.12/min on Build. Telephony bills separately, on your own carrier or at Bland’s stated pass-through cost, and human-transfer time is $0.05/min on Start or $0.04/min on Build.
Vapi’s own hosting fee, $0.05/min pay-as-you-go or folded into a $29/month Core or $999-minimum Pro plan, plus separate per-minute rates for the transcriber ($0.0095 to $0.0099), the model ($0.0077 to $0.0452), the voice ($0.0146 to $0.0238), and telephony (free on Vapi's own SIP trunk, or $0.0055 to $0.014/min through Twilio, Telnyx, or Vonage).
About $0.062 a minute on the default stack, at the providers’ published rates, itemized by layer on every call: carrier, transcription, model, voice. See /cost. Bland AI and Vapi price differently again: a bundled talk rate plus separate telephony and transfer charges on one side, a hosting fee plus separate provider rates on the other.
About $0.062 a minute on the default stack, at the providers’ published rates, itemized by layer on every call: carrier, transcription, model, voice. See the price book →
For the full pricing comparison across five platforms, Callable’s own price book, a calculator for your own call volume, and every alternative compared: The full pricing comparison across five platforms · The full price book · Run your own call volume · Every alternative, compared
Describe the line you need.