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SYNTHFLOW | VOICE ASSISTANTS
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Synthflow | Voice Assistants

Published May 2024
   •    Updated this month

Plugin details

Build Conversational AI Assistants at Scale - No Coding Required!
Imagine equipping your app with Voice AI that not only understands your customers but also interacts with them effectively—whether it's booking appointments, providing product information, or simply engaging in meaningful conversation.

With Synthflow’s integration into Bubble, this becomes not just possible, but straightforward.


-> Cutting-edge voice tech with 700ms latency, handles interruptions - even if you take breaks during the speech.

-> Can take action live during the conversation such as booking appointments, fill out forms, and even hand off calls to humans.

-> Hundreds of realistic voices, including voice cloning.

-> Connect to your phone number for outbound/inbound calls or use it as a widget directly in your browser.



How to Use the Plugin

1. Navigate to https://synthflow.ai and log in to your account. If you don't have an account yet, you can easily create one.

2. Click on the "API Keys" tab located in the dashboard and generate new API key.

3. Input your generated API key in the following format: "Bearer YOUR_API_KEY".

4. You're now ready to start building your conversational AI agents on Bubble.


🎬 Step-by-step guide:
https://docs.synthflow.ai/docs/bubbleio-plugin

Free

For everyone

3.0 stars   •   3 ratings
306 installs  
This plugin may track or collect your data. Learn how.

Other actions

Platform

Web & Native mobile

Contributor details

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Joined 2020   •   6 Plugins
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Data collection and tracking

This author has not yet disclosed their data usage policy. Learn more by contacting the author.

Types

This plugin can be found under the following types:
Api   •   Action   •   Background Services

Categories

This plugin can be found under the following categories:
Data (things)   •   AI   •   Productivity   •   Customer Support   •   Small Business

Resources

Support contact
Documentation
Tutorial

Rating and reviews

Average rating (3.0)
Voice AI Assistant
August 10th, 2025
Super easy to set up with Bubble.io, excited to build a voice assistant for affiliate marketing and more!
Big disappointment.
March 23rd, 2025
My experience in using that plugin is frustrating. If you submit webhook through API, it will not get called. There is no logs. No way to troubleshoot it. The prompt is supposed to have parameteres, but the {name} is not replaced as the description says it will be. The assistant configuration has a 'Greeting message' which you cannot configure through a plugin. Update: Synthflow just dropped an email saying they have updated their API, and that their old one is no longer functional. This plugin has not been updated. I am switching to a different provider.
Review of Synthflow.AI Voice Agents and Bubble App Integration
June 8th, 2024
Synthflow.AI's voice agents are incredibly advanced, using state-of-the-art AI and natural language processing to provide highly accurate and natural responses. The multilingual support and extensive customization options make it easy to tailor the agents to fit any brand. The integration with the Bubble app is seamless, allowing even non-tech-savvy users to set up and customize their voice agents without needing to code. Despite a slightly complex initial setup and potentially higher costs for smaller businesses, the benefits of Synthflow.AI are clear. The platform is highly scalable, suitable for any business size, and the real-time analytics offer valuable insights into customer interactions. Overall, Synthflow.AI is a powerful tool for enhancing customer service and streamlining operations through AI-driven voice interactions.
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Synthflow | Voice Assistants
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Free

For everyone