Revolutionizing Voice Automation for a National Health Insurance Company
A nationally recognised health insurance company, known for its strong digital customer experiences, wanted to take their service to the next level. Their goal? To introduce a new kind of self-service experience over the phone—one that matched the ease and efficiency of their digital workflows. With millions of policyholders and a focus on efficiency and customer satisfaction, the company turned to AI and automation to handle routine data collection calls.
The Bottom Line
In the insurance industry, voice calls are a critical touchpoint for customers. However, they are often the least automated channel, placing a heavy burden on support teams. For this national insurer, voice presented a clear opportunity: Why not bring the same intuitive, efficient self-service available in digital channels to the phone?
By partnering with Parloa and CallTower, the company launched an AI-powered voice assistant that guides claimants through tasks like reporting a surgery or confirming a return-to-work date—without ever needing to speak to a live agent.
The Challenge: From Missed Calls to Missed Opportunities
Before automation, the insurer relied on manual processes for routine tasks, such as:
- Confirming surgery dates.
- Reporting expected delivery dates.
- Setting return-to-work timelines.
These tasks were handled through outbound calls to claimants. If a claimant missed the call and phoned back, they would reach an agent who had to manually walk them through a form. This process:
- Tied up agents with repetitive, time-consuming tasks.
- Created uncertainty for claimants.
- Highlighted the need for a middle ground between fully digital self-service and live agent support.
The Solution: Thoughtfully Designed Voice Automation
The insurer partnered with Parloa and CallTower to create a friendly, intuitive, AI-powered voice assistant. Here’s how the solution came together:
1. Parloa’s Platform
- Powered the voice assistant with reusable components, such as a robust “date-collection” module, designed for scalability.
2. CallTower’s Expertise
- Leveraged their Conversational AI practise to ensure the solution was consistent, adaptable, and scalable.
- Transformed digital workflows into natural, voice-first interactions.
- Designed flows that emphasised discovery, context, and ease of use.
3. Collaboration and Vision
- The insurer’s team played a key role in the success of the implementation, working closely with CallTower and Parloa to ensure the solution met their needs.
The Results: Containment and Customer-Centricity
The voice automation delivered impressive results:
- High Containment Rate: Reduced the manual workload for agents while improving claimant convenience.
- Intuitive Experience: The system guided users through tasks in a way that was respectful of their time and intent.
- Customer Satisfaction (CSAT): The solution balanced speed and natural dialogue, ensuring a positive experience.
When technical constraints prevented mid-call agent transfers from retaining form progress, the team introduced prompts like “You’re almost there” to guide users to completion and avoid frustration. The result was a technical success and a design triumph, blending business goals with customer empathy.
The Partnership: Trust and Shared Vision
The collaboration between CallTower and Parloa was built on mutual respect and aligned values. Both companies brought unique strengths to the table:
- CallTower: Provided professional services expertise and adhered to conversational AI best practises.
- Parloa: Delivered flexible, forward-thinking technology designed for voice-first innovation.
What They Said
- Andrew Porter, Lead Partners Manager at Parloa: “From our very first collaboration with CallTower, it was clear we had found a kindred partner—one that shares our voice-first philosophy and brings deep expertise in conversation design.”
- LeBrasseur, CallTower: “We knew we could complement Parloa with our professional services experience and our commitment to conversational AI best practises.”
Together, the two companies created a symbiotic partnership, blending best-in-class tools with world-class service design.
Looking Ahead: Scaling What Works
This is just the beginning. With the foundation in place, future phases promise:
- Deeper Integrations: Expanding workflows and automating more processes.
- Greater Automation: Accelerating voice-first innovations for even faster, smarter, and more customer-centric implementations.
At the heart of it all is a shared focus on the person at the other end of the line. As CallTower’s Conversational AI practise continues to evolve, it will help clients bring voice-first innovations to life—making every new implementation more impactful.
