Case Study: Boosting Video Call Engagement for Chi-Link with Popin's Link Generator API

Case Study: Boosting Video Call Engagement for Chi-Link with Popin's Link Generator API

Background

Chi-Link, a direct-to-consumer (D2C) brand, partnered with Popin to offer personalized shopping experiences through live video calls. While Chi-Link loved the concept of one-on-one interaction with their customers, they faced a significant challenge: low website traffic was resulting in only 1–2 video calls per day.

On the other hand, Chi-Link was generating 100–200 leads per week through campaigns on platforms like Meta and Google. However, these leads were primarily engaged through WhatsApp and email campaigns, which often led to slower responses and missed opportunities for real-time interaction.

The Challenge

Chi-Link needed a way to:

  1. Convert leads into immediate, engaging conversations.
  2. Provide a seamless experience where customers could connect without redundant steps like re-entering their contact information.

The Solution: Popin's Link Generator API

Popin recommended that Chi-Link implement the Link Generator API, a tool designed to create unique, customer-specific video call links. The process was straightforward:

  • When a lead was generated from a campaign, Chi-Link sent the customer's name and contact details to the Link Generator API.
  • The API returned a unique video call link for each customer, pre-filled with their details.

Using these links, Chi-Link automated their first outreach message on WhatsApp. Leads received personalized messages that included the unique video calling link, allowing them to connect with an agent in just one click.

Results

In just one month, the impact of this change was remarkable:

  • Increased Video Call Volume: Calls rose from an average of 1–2 per day to 10–12 per day, a 5x increase.
  • Faster Lead Conversion: Customers who engaged with the unique links scheduled or initiated calls within an average of 2 hours after receiving the message, compared to 2–3 days for email follow-ups.
  • Higher Engagement Rates: The personalized video links achieved a 35% click-through rate compared to a typical WhatsApp message CTR of 15%.
  • Improved Agent Productivity: With pre-filled customer details, agents could immediately focus on the conversation without wasting time on redundant data collection.

Real Numbers at a Glance

MetricBefore Link APIAfter Link APIImprovement
Video Calls Per Day1–210–125x
Lead Response Time2–3 days2 hoursFaster
WhatsApp Click-Through Rate15%35%2.3x

Why It Worked

  1. Seamless Customer Experience: Unique links eliminated friction in the user journey.
  2. Automation: The integration of the Link Generator API with existing workflows ensured efficiency and scalability.
  3. Personalization: Customers felt more valued when approached with tailored communication and an easy-to-use link.

Conclusion

Popin's Link Generator API transformed Chi-Link's lead conversion strategy, proving that live video calls can be effectively integrated into lead nurturing campaigns. This case study highlights how D2C brands can boost engagement and sales by combining automation with personalized customer experiences.

Interested in achieving similar results? Let Popin help you maximize your leads with innovative solutions like the Link Generator API!


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