Is Synthflow AI free to use?

You can create an account, build agents, and test them for free. You only pay when you make live calls or send messages via the usage-based pricing model.

What is the typical cost per minute?

Most pay-as-you-go setups range between $0.15 and $0.24 per minute, depending on your choice of LLM (like GPT-4) and telephony services.

Can I use my own Twilio account?

Yes, Synthflow supports 'Bring Your Own Twilio' (BYOT) at no additional cost from the platform side, or you can use Synthflow-managed telephony.

Does Synthflow support multiple languages?

Yes, it supports over 30 languages including English (various accents), Spanish, French, German, and Hindi, allowing for global deployment.

Is white-labeling available?

Yes, white-labeling is available as an add-on for $2,000/month on the Pay-As-You-Go plan or included for free in the Enterprise plan.

Are failed calls billed?

No, Synthflow does not charge for failed calls; you are only billed for successful call minutes based on actual seconds used.

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Call agents

Freemium

Synthflow AI

Build and deploy human-like AI voice agents without coding. Automate inbound/outbound calls, book appointments, and sync data with 200+ integrations using a visual flow builder.

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Rating

Reviews

Upvotes

4 months ago

Listed

Call agents

Voice AI

No-Code

Customer Support

Sales Automation

Appointment Booking

Lead Qualification

White Label

CRM Integration

Conversational AI

Tool information

Provider

Synthflow

Platforms

Web

Languages

English

Spanish

French

German

Hindi

Portuguese

Japanese

Italian

Dutch

Russian

Polish

Swedish

Norwegian

Greek

API Available

Yes

Added to directory

4 months ago

Last updated

3 months ago

Rating

Not available

Pricing

Freemium

About Synthflow AI

What the tool does and who it's for

Synthflow AI is a comprehensive no-code conversational AI platform designed for creating and deploying human-like voice agents. It features a visual drag-and-drop Flow Designer that allows businesses to build intelligent assistants for inbound and outbound calls without writing code. The platform integrates with 200+ tools like HubSpot, Salesforce, and Zapier, enabling agents to book appointments, qualify leads, and update CRMs in real-time. With a focus on low latency (sub-600ms) and high-quality voice synthesis via providers like ElevenLabs, Synthflow supports over 30 languages and offers white-labeling options for agencies.

Key capabilities

Visual Flow Designer: Drag-and-drop builder for creating complex conversation logic and branching.

Real-time Integrations: Natively connect with 200+ tools including GoHighLevel, HubSpot, and Slack.

Low Latency Infrastructure: Optimized for fast response times (approx. 600ms) to ensure natural dialogue.

Outbound & Inbound Support: Automate both customer service calls and proactive sales outreach.

White-Labeling: Fully brand the platform and reseller toolkit for agency use cases.

Multilingual Support: Deploy agents in 30+ languages with various regional accents.

Knowledge Base: Upload documents or URLs to give agents context-specific information.

Action Triggers: Automatically book meetings in Calendly or update CRM fields during a call.

Telephony Management: Use Synthflow-managed numbers or 'Bring Your Own Twilio' (BYOT).

Advanced Analytics: Detailed call logs, transcriptions, and success rate tracking.

Pricing

Freemium — plans below

Free to Start

$0/mo

Create account & build agents
Test in playground
5 concurrent calls
Access to Flow Designer
Standard support

Pay As You Go

Enterprise

Contact sales

10,000+ minutes per month
99.99% Uptime SLA
Unlimited concurrency
Synthflow Native Telephony
Included White Label & Reseller toolkit
Dedicated onboarding & support

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