Driving Scalable Loan Disbursals with Optimized CTR & CAC via WhatsApp Utility
20-30%
MoM Disbursal Growth
1.5%
CTR Maintained
6%
CAC Controlled at
Ramfincorp is a fast-growing financial services provider focused on delivering quick and accessible lending solutions to underserved and emerging customer segments. With a strong emphasis on digital-first experiences, the brand aims to simplify credit access while maintaining operational efficiency and cost-effectiveness.
Objective
Ramfincorp partnered with Pingverse to improve Click-Through Rates (CTR) on user engagement campaigns, reduce and stabilize Customer Acquisition Cost (CAC), drive consistent growth in loan disbursals through high-intent user interactions and build scalable user cohorts for long-term performance marketing.
The Challenges
While Ramfincorp was witnessing steady growth and healthy demand, the focus was on improving overall efficiency and scalability. Existing acquisition channels were successful in driving traffic; however, ensuring consistent high-intent engagement remained an opportunity area. There were fluctuations in CAC that made large-scale planning less predictable, and user engagement tended to decline after the initial interaction. Additionally, the absence of a structured cohort-based strategy meant that communication was largely uniform across users, irrespective of their stage in the journey or intent level. As a result, while growth was evident, there was a clear opportunity to make it more streamlined, controlled, and scalable.
Pingverse Approach
To bring more structure and efficiency to Ramfincorp's growth journey, Pingverse designed a cohort-led, WhatsApp-first engagement strategy focused on precision rather than scale alone.
Pingverse implemented journey-based messaging flows on WhatsApp Utility, ensuring that users received contextual nudges at every stage i.e. from onboarding to application completion and disbursal. Instead of relying on broad campaigns, the strategy prioritized trigger-based communication, reaching users at key decision-making moments to drive higher engagement.
To further optimize performance, continuous A/B testing of creatives, messaging formats, and CTAs was carried out across cohorts. These iterative improvements helped in refining what worked best for each user segment. Over time, this structured and insight-driven approach transformed WhatsApp into a high-intent conversion channel, improving engagement quality while keeping acquisition costs under control.
Results & Impact
The shift to a cohort-led WhatsApp strategy translated into consistent and measurable business outcomes rather than short-term spikes. Ramfincorp witnessed a steady 20-30% month-on-month growth in disbursals, indicating a stronger and more efficient conversion funnel. Engagement levels remained stable with a CTR of ~1.5%, reflecting sustained user interest across cohorts. At the same time, CAC was maintained at ~6%, ensuring that growth did not come at the cost of profitability.
More importantly, cohort-based targeting improved the quality of conversions, with users engaging more meaningfully across stages of the journey. The funnel became more predictable, enabling better planning and scalability while maintaining performance efficiency.
What Made It Successful
Campaign success came from a strong mix of cohort-led targeting and timely execution. By segmenting users based on intent and journey stage, Ramfincorp was able to deliver more relevant and impactful communication. This was enhanced by trigger-based messaging, ensuring users were engaged at the right moment rather than through broad outreach.
Ongoing optimization of messaging and CTAs helped sustain performance, while WhatsApp acted as a high-intent conversion channel, enabling a consistent balance between CTR and CAC.
Conclusion
Pingverse enabled Ramfincorp to evolve from a growth-focused approach to a more efficient, scalable, and insight-driven acquisition model. By combining cohort intelligence with real-time WhatsApp engagement, the brand was able to maintain stable CTR and CAC while consistently improving disbursals.
The result is a sustainable growth engine, one that not only drives higher conversions but does so with control, predictability, and long-term efficiency.
The Pingverse Team with expertise in customer engagement, communication technology, and marketing strategy delivers omnichannel solutions that enhance engagement and efficiency. With deep experience across industries, the team focuses on redefining business communication to drive real business impact. Each case study reflects a commitment to innovation, performance, and seamless customer connections. At Pingverse, insights are backed by data and driven by results.