# Vapi vs Voiceflow

> Vapi vs Voiceflow: Vapi for developers, Voiceflow for agencies. Base rates $0.05 vs $0.05/min. They split on free tier credit and monthly platform fee.

![Vapi logo](https://www.versusref.com/logos/vapi.png) ![Voiceflow logo](https://www.versusref.com/logos/voiceflow.png)

Both Voice AI platforms, Vapi (Dev-first API platform, full pipeline control) and Voiceflow (Agent builder (chat + voice)) go head to head here, priced from $0.05/min and $0.05/min respectively. Start with the bottom line, then the verified fact table and real production costs.

Voice AI platforms · 30 facts compared · all sourced · pricing verified Jul 15, 2026

## Bottom line

Vapi suits dev-first teams on a budget: no platform fee versus Voiceflow's estimated $60 per month, 10 concurrent calls versus 5, native SIP trunking, and LLM and TTS passthrough at cost keeping real expenses between $0.05 and $0.17 per minute. Voiceflow suits enterprise or compliance-focused teams: SOC 2 Type II certified versus no equivalent from Vapi, full white-label versus Vapi's partial offering, and no annual contract required for best pricing. These are different profiles, and neither is a single clear winner.

## Verdict summary

| Use case | Winner | Why |
| --- | --- | --- |
| No-code agency deploys | Voiceflow | For a no-code agency white-label resale use case, Voiceflow offers full white-label support and sub-accounts versus Vapi's only partial white-label support. |
| Custom pipeline control | Vapi | For engineering teams needing custom pipeline control, Vapi's API-first architecture, native SIP trunking, DTMF/IVR support, bring-your-own LLM, bring-your-own TTS, and LLM/TTS cost passthrough at cost give it a more complete low-level control surface. |
| Ecommerce support and orders | Voiceflow | For ecommerce support, native integrations matter greatly. |
| Healthcare compliance | Voiceflow | For HIPAA-bound healthcare workflows, compliance posture is decisive. |
| Outbound sales campaigns | Vapi | Both tools support native outbound campaigns, but Vapi edges ahead on cost structure and infrastructure. |
| SMB receptionist and booking | Vapi | For an SMB receptionist and booking use case, cost structure and concurrency matter most. |

## Vapi vs Voiceflow: head-to-head facts

| Fact | Vapi | Voiceflow | Verified |
| --- | --- | --- | --- |
| Base price / min | ~$0.05 ([source](https://vapi.ai/pricing)) | $0.05 ([source](https://www.cloudtalk.io/voiceflow-pricing/)) | Jul 15 |
| Real production cost / min | ~$0.05-0.17 ([source](https://vapi.ai/pricing)) | n/a | Jul 15 |
| HIPAA BAA on base plan | ◑  Paid add-on ([source](https://vapi.ai/pricing)) | n/a | Jul 15 |
| Native SIP trunking | ✓  Yes ([source](https://docs.vapi.ai/quickstart/introduction)) | n/a | Jul 15 |
| Concurrency limit (base) | ~10 calls ([source](https://vapi.ai/pricing)) | 5 ([source](https://www.g2.com/products/voiceflow/pricing)) | Jul 15 |
| Median e2e latency | ~600 ms ([source](https://docs.vapi.ai/quickstart/introduction)) | n/a | Jul 15 |
| Bring-your-own LLM | ✓  Yes ([source](https://vapi.ai/pricing)) | ✓  Yes ([source](https://www.voiceflow.com/pricing)) | Jul 15 |
| Free tier credit | 60+ minutes included ([source](https://vapi.ai/pricing)) | Free trial, no credit card required ([source](https://www.voiceflow.com/pricing)) | Jul 15 |

## Vapi vs Voiceflow pricing: true cost at 3 usage tiers

All-in monthly: platform fee + per-minute + telephony. Assumes GPT-4o class model, ElevenLabs voice.

| Volume | Buyer | Vapi | Voiceflow | Note |
| --- | --- | --- | --- | --- |
| 1K min/mo | Solo builder | $110 | $110 | Includes estimated telephony. Free credits can offset the first month. |
| 10K min/mo | Agency | $1,100 | $560 | Volume pricing typically starts to apply at this tier. |
| 100K min/mo | Call center | $11,000 | $5,060 | Both platforms offer custom contracts at this tier. Negotiate. |

## Vapi vs Voiceflow: verdicts by use case

### No-code agency deploys → Voiceflow

For a no-code agency white-label resale use case, Voiceflow offers full white-label support and sub-accounts versus Vapi's only partial white-label support. Both platforms have no-code builders and self-serve signup, but full white-label capability is a decisive differentiator for agencies reselling to clients. Voiceflow's estimated $60/mo platform fee is a cost consideration, but Vapi's partial white-label is a functional gap that outweighs pricing for this specific use case.

### Custom pipeline control → Vapi

For engineering teams needing custom pipeline control, Vapi's API-first architecture, native SIP trunking, DTMF/IVR support, bring-your-own LLM, bring-your-own TTS, and LLM/TTS cost passthrough at cost give it a more complete low-level control surface. Vapi also offers 10 base concurrent calls versus Voiceflow's 5, and a $0/mo platform fee versus Voiceflow's estimated $60/mo, lowering the barrier to custom builds. Both platforms are API-first, but Vapi's native SIP trunking and richer telephony integrations, including Twilio and Telnyx, more directly support pipeline customization for engineering teams.

### Ecommerce support and orders → Voiceflow

For ecommerce support, native integrations matter greatly. Voiceflow lists Zendesk, Shopify, and APIs as native integrations, covering core ecommerce platforms. Vapi lists GHL, Twilio, Zapier, and Make, but no direct ecommerce platform integrations. Voiceflow also holds SOC 2 Type II certification, which supports trust when handling customer order data. Both share similar base pricing at $0.05 per minute, though Vapi adds a $0 per month platform fee versus Voiceflow's estimated $60 per month, narrowing the gap slightly. Voiceflow's native Shopify and Zendesk integrations are the deciding factor for order and support flows.

### Healthcare compliance → Voiceflow

For HIPAA-bound healthcare workflows, compliance posture is decisive. Voiceflow holds SOC 2 Type II certification (fact 57acdd14), signaling a mature security controls framework that healthcare buyers require. Vapi has no SOC 2 Type II (fact a44ae0a8) and offers HIPAA BAA only as a paid addon (fact 2178c398), adding cost and friction. Voiceflow's SOC 2 Type II status makes it the safer baseline for healthcare compliance without requiring extra negotiation or fees, giving it the edge in this use case.

### Outbound sales campaigns → Vapi

Both tools support native outbound campaigns, but Vapi edges ahead on cost structure and infrastructure. Vapi carries a $0/mo platform fee versus Voiceflow's estimated $60/mo, lowering overhead for high-volume outbound. Vapi also includes 10 concurrent calls on the base tier versus Voiceflow's 5, directly impacting campaign throughput. Native SIP trunking and number provisioning further reduce friction for call-center deployments. Both offer BYO-LLM and no-code builders, so the advantage comes down to concurrency, cost, and telephony depth.

### SMB receptionist and booking → Vapi

For an SMB receptionist and booking use case, cost structure and concurrency matter most. Vapi has a $0/mo platform fee versus Voiceflow's estimated $60/mo, making it more accessible for an SMB. Vapi also includes 10 concurrent calls on the base plan versus Voiceflow's 5, which matters for after-hours coverage spikes. Vapi offers native SIP trunking, warm transfer to human, DTMF/IVR, and number provisioning in-platform, all practical for a receptionist workflow. The margin is narrow because Voiceflow holds SOC 2 Type II certification and full white-label support, which some SMBs may value.

## Vapi vs Voiceflow: common questions

### What is the base price per minute for Vapi vs Voiceflow?

Both tools share a base price of $0.05 per minute. However, Vapi's real production cost rises to between $0.05 and $0.17 per minute once LLM and TTS usage is factored in, with those costs passed through at cost. Note that the Voiceflow figure is an estimate, not a vendor-confirmed rate.

### Does Vapi or Voiceflow charge a monthly platform fee?

Vapi charges $0 per month as a platform fee. Voiceflow's estimated monthly platform fee is $60 per month. If you want to avoid a recurring seat or platform charge, Vapi has the edge, though the Voiceflow figure is estimated rather than vendor-confirmed.

### Which tool is HIPAA compliant and SOC 2 certified?

Voiceflow holds SOC 2 Type II certification, while Vapi does not. For HIPAA, Vapi offers a BAA only as a paid add-on, not on the base plan. For teams where compliance certifications are a hard requirement, Voiceflow presents a stronger out-of-the-box posture.

### How many concurrent calls does each platform support on the base plan?

Vapi includes 10 concurrent calls on its base plan, while Voiceflow's estimated base concurrency is 5 calls. For usage beyond the base limit, Vapi charges $10 per month for each additional concurrent line.

### Can I bring my own LLM and TTS voice to either platform?

Both Vapi and Voiceflow support bring-your-own LLM. Vapi also explicitly supports bring-your-own TTS voice. This gives developers flexibility to control model costs and voice quality rather than being locked into platform defaults.

### Do Vapi and Voiceflow offer a free trial or free tier?

Vapi includes 60 or more free minutes according to vendor claims. Voiceflow offers a free trial with no credit card required. Both platforms support self-serve signup, so you can start testing without contacting sales.

### Which platform is better for agencies needing white-label or sub-accounts?

Voiceflow offers full white-label and sub-account support, while Vapi provides only partial white-label capability. If reselling or managing multiple client accounts under your own brand is a priority, Voiceflow is the more complete offering.

### What are the key native integrations for Vapi vs Voiceflow?

Vapi natively integrates with GHL, Twilio, Telnyx, Slack, Google Calendar, Zapier, and Make. Voiceflow's native integrations include Zendesk, Shopify, APIs, and MCP servers. The two platforms serve different ecosystem priorities, so check which integrations match your stack.

Source: https://www.versusref.com/voice-ai/vapi-vs-voiceflow/