The Lovable of Voice AgentsProduct Feedback Voice Agent
Hear from every customer after launch, not just the loudest ones. An AI agent calls users, collects structured feedback, and logs it automatically.
Built for this workflow
Everything you need to design, test, and deploy your voice agent, visually.
Post-launch feedback flow
Design structured feedback interviews with satisfaction scores, open-ended questions, and feature ratings.
Sentiment-based branching
Probe unhappy customers deeper and fast-track promoters to a referral ask using IfElse nodes.
Feedback capture via webhook
Push all responses to your product analytics tool, CRM, or spreadsheet in real time.
Natural conversation style
Configure the LLM persona to sound like a curious PM, warm, conversational, not a survey bot.
Transfer to product team
Route highly engaged or critical customers to a product manager for a deeper interview via SIP.
Triggered by product events
Launch feedback calls automatically via webhook after trial end, first purchase, or feature adoption.
The tightest feedback loop
Spin it up. Call it. Refine until it's right.
Generate from a prompt
Describe the voice agent you want, like 'Build a pitch practice bot', and the AI creates the full conversation flow instantly.
Edit visually on the canvas
Drag, drop, and connect nodes to reshape the conversation flow exactly how you want it.
Edit it by prompting
Describe what you want to change in plain language and watch the agent update in real time.
Test it immediately
Talk to your agent right inside the builder - no deployment needed.
Improve a response you didn't like
When the agent says something off, click on that message in the conversation panel to correct it.
Deploy directly from the app
When your agent is ready, deploy it with a single click. No extra tools or setup required.
Share it with anyone
Generate a share link and send it to anyone. They can test your agent directly on voiceblox.ai, no app install needed.
Common use cases
SaaS product post-trial feedback calls
Mobile app feature satisfaction surveys
E-commerce post-purchase experience calls
Beta programme participant interviews
Hardware product unboxing and first-use feedback