I was wondering how water tanker suppliers keep track of regular customers. Some businesses or sites may need deliveries repeatedly, while new customers may only enquire once. If everything is handled through phone calls and WhatsApp, I imagine remembering everyone’s requirements gets difficult. Would a WhatsApp CRM India solution help? I recently came across HelloGrowthCRM while researching CRM tools for service businesses. Has anyone used it, or something similar, to organize recurring customer enquiries and follow-ups?