<!-- Canonical: https://www.agentlist.io/systems/synthflow -->

# Synthflow

[15 voice-agent](https://www.agentlist.io/categories/voice-agent)/[Synthflow](https://www.agentlist.io/ai/synthflow)/ACTIVE

Synthflow is the no-code voice-agent product: agencies and SMBs build receptionist, intake, and outbound agents from templates without touching telephony or APIs.

-   [Voice I/O](https://www.agentlist.io/capabilities/voice)
-   [Human handoff](https://www.agentlist.io/capabilities/human-handoff)
-   [API-native](https://www.agentlist.io/capabilities/api-native)
-   [Workflow builder](https://www.agentlist.io/capabilities/workflow-builder)

SEC.01

## What it does

-   01No-code agent builder
-   02Receptionist templates
-   03Inbound + outbound
-   04CRM + calendar hooks
-   05White-label for agencies
-   06Multilingual support

SEC.02

## Who it's for

Businesses that want calls answered — and agencies reselling that — without engineering work.

PRICING

## Pricing

Plans from ~$29/mo; per-minute overages. List prices as checked against the vendor's pricing page on 2026-09-25; plans change often, so confirm before deciding.

caveat · before you adopt

Subscription tiers with minute bundles; flexibility ceiling is lower than API platforms — complex call logic hits the no-code wall.

ALT

## Other voice agents (6)

[Vapi Vapi · voice-agent api/voice · cloud · Usage-based: ~$0.05/min platform fee + model/telephony costs](https://www.agentlist.io/systems/vapi)

[Bland AI Bland AI · voice-agent api/voice · cloud · Usage-based per-minute; enterprise plans](https://www.agentlist.io/systems/bland)

[Retell AI Retell AI · voice-agent api/voice · cloud · Usage-based (~$0.07+/min); enterprise plans](https://www.agentlist.io/systems/retell)

[ElevenLabs Agents ElevenLabs · voice-agent api/voice · cloud · Included in ElevenLabs plans; per-minute credits](https://www.agentlist.io/systems/elevenlabs-agents)

[Deepgram Voice Agent Deepgram · voice-agent api/voice · cloud · Pay-as-you-go per-minute (~$0.08/min) — verify](https://www.agentlist.io/systems/deepgram-voice-agent)

[Grok Voice Agent API xAI · voice-agent api/voice · cloud · $0.08/min agent audio; telephony +$0.01/min; STT $0.10-0.20/hr; TTS $4.20/M chars](https://www.agentlist.io/systems/grok-voice)

FAQ

## Frequently asked

### What is Synthflow?

Synthflow is the no-code voice-agent product: agencies and SMBs build receptionist, intake, and outbound agents from templates without touching telephony or APIs.

### Who is Synthflow for?

Businesses that want calls answered — and agencies reselling that — without engineering work.

### How much does Synthflow cost?

Plans from ~$29/mo; per-minute overages. List prices as checked against the vendor's pricing page on 2026-09-25; plans change often, so confirm before deciding.

### Does Synthflow run locally or in the cloud?

Synthflow runs in the vendor's cloud. Its interfaces are an API or protocol, a live voice/phone channel.

### What are alternatives to Synthflow?

Other voice agent entries in the catalog: Vapi, Bland AI, Retell AI, ElevenLabs Agents, Deepgram Voice Agent, Grok Voice Agent API. Different categories solve the same problem differently — see the Voice & phone agents category page for tradeoffs.

### What should I know before adopting Synthflow?

Subscription tiers with minute bundles; flexibility ceiling is lower than API platforms — complex call logic hits the no-code wall.

Spec sheet

**Name**: Synthflow

**Vendor**: [Synthflow](https://www.agentlist.io/ai/synthflow)

**Category**: [Voice & phone agents](https://www.agentlist.io/categories/voice-agent)

**Interfaces**: api · voice

**Hosting**: cloud

**Pricing**: Plans from ~$29/mo; per-minute overages

**Status**: actively maintained

**Integrates**: -   [Twilio / PSTN](https://www.agentlist.io/integrations/twilio)
-   [Zapier](https://www.agentlist.io/integrations/zapier)

**Speaks**: -   [PSTN / SIP](https://www.agentlist.io/transports/pstn-sip)

**Record ID**: `sys://synthflow/synthflow`

**Verified**: [2026-09-25](https://www.agentlist.io/changelog)

Sources

-   [↗ synthflow.ai](https://synthflow.ai/)

Catalog entries are editorial records, not paid placements or endorsements. Pricing and status are approximate as of the seed date.

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Source: [Synthflow — VOICE-AGENT by Synthflow | agentlist.io](https://www.agentlist.io/systems/synthflow). This is the public page rendered as Markdown; interactive controls require the website.