Automate inbound and outbound support calls with conversational AI voice agents that sound human and deliver ROI in weeks.
An end-to-end voice AI platform with in-house telephony and a powerful no-code flow designer for enterprise CX teams.
Zekai Verdict
- What is it?
- Synthflow is an AI voice agent platform for automating phone calls in customer support.
- Best for
- Best for enterprise CX teams looking to deploy highly customizable AI voice agents for high-volume inbound or outbound…
- Not ideal for
- Enterprise focus may be overly complex and expensive for SMBs.
- Price
- $30,000 annually
- Zekai Score
- 8.9/10
Top AI for Customer Support & Experience picks
See all 133 AI for Customer Support & Experience tools →For enterprise Customer Support & CX, Synthflow is a top-tier AI voice agent platform because it provides an end-to-end solution with in-house telephony and a powerful, flexible Flow Designer. This allows teams to build, test, and deploy human-like voicebots that can automate complex workflows like appointment setting and lead qualification, delivering measurable ROI within weeks.
Your workflow, automated
Before & After
Agents are overwhelmed with repetitive calls, leading to long wait times and burnout.
High Average Wait TimeVoice AI handles routine inquiries 24/7, freeing agents for complex, high-value work.
Instant Call HandlingTry it with these prompts
Copy any prompt and paste it directly into the tool.
Create a voice AI agent to handle appointment scheduling. The agent should be able to understand user requests for dates and times, check availability, and confirm bookings. Integrate with a calendar system to prevent do…
Develop a voice AI agent to answer frequently asked questions for customer support. The agent should access a knowledge base to provide accurate information and escalate complex queries to a human agent. Ensure the agent…
Build a voice AI agent to qualify incoming sales leads. The agent should ask a series of predefined questions to gather information about the lead's needs, budget, and timeline. Based on the responses, the agent should r…
Trusted by professionals
Works with your existing stack
How it compares
Compared to traditional IVR (Interactive Voice Response) systems, Synthflow offers far greater flexibility and a more human-like experience. While IVRs rely on rigid, pre-programmed 'press 1 for sales' menus, Synthflow uses conversational AI that can be programmed via natural language prompts. This allows it to understand intent, handle complex queries, and manage objections dynamically. Choose a traditional IVR for simple, low-cost call routing. Pick Synthflow when your goal is to create a genuinely conversational, intelligent agent that can resolve issues and complete tasks without frustrating the customer.
Is it worth it?
Why Customer Support & Experience choose this tool
Key Use Cases
Synthflow is a powerful, enterprise-grade platform for building sophisticated voice AI agents. Its flexible Flow Designer and in-house telephony are major strengths, streamlining a complex process. However, its power comes with a learning curve, and the enterprise focus means it's not a simple plug-and-play tool for small teams.
Frequently asked questions
What is the best AI voice agent for enterprise customer service?
How can I automate phone calls for my support team?
Which AI tool offers a no-code builder for voice bots?
Can I build a voice AI using natural language prompts?
What are the top platforms for AI-powered appointment setting over the phone?
Is Synthflow available in Germany?
Last reviewed:
Start today
Prices and features are updated regularly but can change at any time — always confirm on the official website. Some links on this page are affiliate links.
Top 10 AI tools in this category
Take it with you
- **Goal:** Learn to build a voice agent that resolves issues and improves CX.
- **Who It's For:** CX Leaders, Support Managers, and Automation Specialists.
- **What You'll Learn:** How to define your agent's purpose, personality, and logic.
- **Key Tool:** Using Synthflow's Flow Designer (Visual & Prompt-based).
- **Outcome:** A clear blueprint for your first voice automation project.
Get Synthflow deal alerts
Be the first to know when Synthflow drops a new discount, adds features, or changes pricing.
Latest AI news



About Synthflow
Full Description
Synthflow is an AI voice agent platform for automating phone calls in customer support. It enables CX teams to design, test, and deploy human-like voicebots that can handle tasks like appointment scheduling, lead qualification, and answering service inquiries, freeing up human agents for more complex work.
Editorial Verdict
Synthflow is a powerful, enterprise-grade platform for building sophisticated voice AI agents. Its flexible Flow Designer and in-house telephony are major strengths, streamlining a complex process. However, its power comes with a learning curve, and the enterprise focus means it's not a simple plug-and-play tool for small teams.
CoSupport AI
Fini
