🚀 2400+ AI tools in the Mega Directory — catalogue updated November 2026.

Synthflow

No-code platform for building AI voice agents that handle calls.

AI ChatbotsPaidPay as you go from ~$0.08/min; Enterprise from $30,000/yr

Synthflow is a no-code platform for building AI voice agents that handle calls. It lets non-technical teams design phone agents with a visual builder, connect them to calendars and CRMs, and deploy them for inbound support, appointment booking, and outbound follow-ups.

Key Features

  • No-code builder for AI voice agents
  • Inbound and outbound phone calls
  • Calendar and CRM integrations
  • Call transcripts and analytics
  • Appointment booking and lead qualification
  • Human handoff when needed

Pricing

PlanPriceDetails
Pay as you go~$0.08/minBase rate for voice agent minutes; typical all-in cost $0.13 to $0.24 a minute.
EnterpriseFrom $30,000/yrHigher limits and dedicated support.

Prices as listed in 2026 research. Always check the official site for the latest price — plans change. Free plan: No free plan — paid plans only.

Best for: businesses that want no-code AI voice agents for phone calls.
Popular with: Business Owners, Marketers

How it works

The platform includes call analytics, conversation transcripts, and integrations with popular business tools. Its agents can qualify leads, answer questions, and hand over to humans when a call needs personal attention.

Synthflow moved to pay-as-you-go pricing in 2026, at roughly $0.08 to $0.09 a minute for the base rate and typically $0.13 to $0.24 a minute all in. Enterprise plans start from $30,000 a year. It suits businesses that want voice agents without writing code.

Pros and Cons

✓ Pros

  • No-code builder for voice agents
  • Good CRM and calendar integrations
  • Useful call analytics and transcripts
  • Handles inbound and outbound calls

✗ Cons

  • No permanent free tier, only a limited trial
  • Pricing model changed in 2026, so older tier lists are outdated
  • Per-minute costs add up at high call volumes

Frequently Asked Questions

Is Synthflow free?

No — Synthflow has no free plan. Pay as you go from ~$0.08/min; Enterprise from $30,000/yr

What is Synthflow best for?

businesses that want no-code AI voice agents for phone calls.

What kind of tool is Synthflow?

Synthflow is a AI Chatbots tool on VerlumoAI.

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Last reviewed: November 2026

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