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Synthflow

No-code platform for creating AI voice agents that handle inbound and outbound calls.

Pricing Starter $29/mo / Pro $99/mo / Growth $449/mo
Category Voice AI & Agents

What makes Synthflow different

Synthflow brings voice AI to non-technical users with a completely no-code builder. Templates for common use cases (receptionist, appointment setter, lead qualifier) let businesses deploy voice agents in minutes without writing code.

Follows our testing methodology
· Last reviewed April 2026

Key features

  • No-code voice agent builder
  • Pre-built templates
  • Inbound and outbound calling
  • Calendar booking integration
  • White-label option

Pros and cons

Pros

  • + Truly no-code, accessible to anyone
  • + Fast time-to-deploy
  • + Good template library

Cons

  • - Less customizable than developer platforms
  • - Can sound less natural than Vapi or Retell
  • - Pricing tiers can be limiting

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