Omnichannel communication for a global med-tech startup
Noltic enhanced customer support operations and reduced callbacks for hearX, a global leader in hearing health solutions.

Client & product
HearX Group is a South Africa-based company developing award-winning technology for hearing health. They have worked with residents of almost 200 countries to provide affordable digital hearing solutions – both hardware and software – to detect, diagnose and treat hearing loss.

Business challenge
hearX faced several issues with their customer support operations. Despite migrating their sales and support teams to Salesforce, they encountered:
- Chaotic load on support agents;
- Inconsistent customer engagement history;
- Lack of a unified messaging system for inbound and outbound communication.
Their setup included multiple apps and a website, but issues persisted with Service Cloud Voice, including:
- Call-back and inbound queues having the same agents, causing customers to be unable to reach them;
- Managing a separate US call center for insurance customers to comply with local regulations;
- Contact flow setup in Amazon Connect.
HearX has used the Twilio app for video calling, but there was a need for screen sharing, which Twilio does not support.
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Results achieved
- Decreased the average time customers waited for call-backs, improving response efficiency;
- Enhanced the ability to handle a higher volume of inbound calls;
- Facilitated task management and call handling, leading to more effective use of agent time;
- Provided a unified view of customer interactions, resulting in a more consistent and personalized customer experience;
- Fixed issues with case creation for inbound calls, reducing errors and improving case management;
- Implemented lead sequencing and prioritization, improving conversion rates and lead tracking;
- Introduced automated email notifications for failed call attempts, ensuring timely follow-ups;
- Enhanced support across multiple channels (SMS, Facebook, in-app), leading to better coverage and customer reach;
- Created custom dashboards for tracking productivity and generating reports, enabling better performance monitoring and decision-making;
- Implemented automated flow for Repair and Refund Work Orders;
- With VRA, customers can share screens and have a video call with an agent.
Business impact
- Clear and faster handling of work orders;
- Faster response times and more reliable call management improved overall customer satisfaction and loyalty;
- The improvements in call handling, case management, and lead processing accelerated operations, reducing workload and operational costs;
- Improved lead management and follow-up processes led to higher lead conversion rates and increased sales opportunities;
- Addressed compliance issues by integrating a separate call center for insurance customers, ensuring adherence to local regulations;
- Consistent and personalized customer interactions fostered stronger relationships and trust with clients;
- Enhanced reporting and dashboards provided valuable insights, enabling more informed decision-making and strategic planning;
- Customers' issues are resolved faster by experts using VRA.

Our solutions
- Developed a post-call survey and related dashboard;
- Added a call-back request feature;
- Introduced Messaging In-App;
- Introduced Messaging In Web;
- Fixed case creation issues for inbound calls;
- Implemented lead sequencing with conditional flow;
- Prioritized inbound calls over call-back requests;
- Set up email-to-case with agent routing based on email source (e.g., emails from specific users handled by the US team);
- Enhanced omni-channel routing to agents and queues, including SMS, Facebook, and in-app channels, with a pre-chat form for mapping conversations or creating new user records;
- Added call outcome and disposition tracking;
- Created a scheduled job to manage custom tasks for outbound calls, converting leads if successful or closing the queue if not;
- Automated email notifications for more than six unsuccessful calls;
- Improved call-back procedures for missed calls by recording call attempts and cross-referencing with customer details;
- Routed calls based on customer data: first call with no existing record to Sales, existing data to Service;
- Developed custom dashboards for productivity and reporting;
- Set up an inactive status for agents who cannot accept calls;
- Implemented Work Order processes for Repair and Refunds;
- Set up a communication for Repair and Refunds orders;
- Set up VRA (Visual Remote Assistant) for video calling and screen sharing.
Lets work together


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