Contact centres automating large call volumes, and nobody smaller, since contracts start at $30,000 a year.
Kenning's take
What it does
Synthflow lets companies build AI voice agents that handle phone calls such as customer service, reception, appointment booking and call routing. Agents are designed in a visual flow builder, tested with simulated calls and run on Synthflow's own telephony, with monitoring and automatic quality checks once live. It connects to CRMs, calendars and contact-centre systems.
- Visual Flow Designer for call logic
- Test Center with simulated calls
- In-house telephony with SIP and PBX support
- Auto-QA and live monitoring
- Integrations with HubSpot, Salesforce, Cal.com and Zapier
- WhatsApp integration
Who it suits. Enterprises, contact centres and BPOs automating high volumes of phone calls.
Key facts
- Category
- Business tools
- Made by
- AgentFlow AI GmbH (Synthflow)
- Based in
- Germany
- How to get it
- enterprise sales only; contracts scoped through a demo
- Works on
- Web, API, Phone
Pricing
| Plan | Price | Billed |
|---|---|---|
| Enterprise | $from 30,000 | year |
FAQ
How much does Synthflow cost?
Enterprise contracts start at $30,000 a year, scoped by call volume, telephony and integrations.
Is there a free version of Synthflow?
No free plan is listed. Access is through enterprise sales.
Where is Synthflow based?
Berlin, Germany. It is operated by AgentFlow AI GmbH.
Facts from the maker's own pages and the sources listed. Checked 2026-10-11.
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