How Vonova Uses Hume’s AI Voice to Deliver Empathic, Cost-Effective Customer Support
By Serena Wang on March 6, 2025

Key Findings:
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Voice as the Preferred Channel: Customers increasingly prefer speaking with a live agent, yet traditional call centers struggle to meet this demand.
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Empathetic AI in Action: Vonova’s AI voice agents harness Hume’s EVI to deliver nuanced emotional intelligence and dynamic adaptability.
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Significant Efficiency Gains: Achieve up to 40% cost savings and a 20% boost in AI resolution rates compared to human call centers, all through a seamlessly integrated system.
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A Glimpse into the Future: Embrace a voice-first strategy that is set to evolve into rich, multi-modal customer interactions.
Vonova’s Vision: Premium Voice Support Without the Overhead
Customers find voice support more natural and reassuring—hearing a real voice instills trust and provides comfort that automated text responses often lack. As brands grow, they encounter a dilemma: while the demand for voice interactions rises, many are forced to mask their phone numbers due to high operational overheads. Vonova recognized this challenge and set out to redefine customer support.
Vonova’s approach goes beyond simple automation. Their AI voice agents are designed to integrate flawlessly with existing systems while offering the empathy and adaptability that traditional call centers cannot match. The incorporation of Hume’s EVI was crucial to this transformation, adding a layer of emotional intelligence to every customer interaction.
Transformative Impact of Hume’s EVI
Hume’s EVI added the critical emotional layer to Vonova’s voice agents, enabling them to:
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Understand and Respond to Emotions: Hume’s EVI enables the AI voice agents to detect and interpret customer emotions. For instance, when a frustrated caller exclaimed, “I’ve called a thousand times!”, the system responded with, “I apologize for the inconvenience,” in a tone that conveyed genuine understanding.
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Adapt Dynamically to User Needs: EVI enables Vonova’s agents to adjust speech speed for elderly users or when the system detects a need for slower pacing. It also handles complex tasks like collecting email addresses with precision, ensuring every interaction is smooth and accurate.
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Build Emotional Connections: In one instance, a customer called about disabling sound effects on her automatic cat feeder. The EVI-powered agent not only guided her through the solution but also showed genuine empathy for her sensitive cat, winning the customer’s trust.
Reduce Costs and Happier Customers
Thanks to Hume’s EVI, Vonova’s voice agents have delivered measurable results:
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40% reduction in operational costs compared to traditional call centers.
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20% increase in AI resolution rate without human intervention compared to other voice models.
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Seamless integration with no additional development effort required.
The usage-based pricing model allows businesses of all sizes to offer premium voice support without the overhead of traditional call centers.
The Future: Voice as the Primary Customer Interface
Vonova and Hume are paving the way for a future where voice becomes the primary interface for customer interactions. With plans to expand into multi-modal approaches (combining audio and text), Vonova aims to make conversations even more natural and effective.
Conclusion
This partnership demonstrates how Hume’s EVI can transform customer support, offering scalable, cost-effective solutions that exceed the human touch customers value. This pioneering strategy not only meets today’s customer demands for immediate, human-like interactions but also sets the stage for a future where voice becomes the primary interface for all customer communications.
For more information on how empathic AI can transform your automotive solutions, please contact Hume AI.
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