This complete e-commerce SMS marketing guide explains how online businesses in India can increase sales using bulk SMS services in 2026. Learn how promotional SMS, transactional SMS, and OTP SMS help improve order confirmations, cart recovery, delivery updates, and customer engagement. The guide covers DLT-compliant SMS marketing, campaign best practices, personalization tips, automat... https://crm.smsgatewayhub.com/knowledge-base/article/e-commerce-sms-marketing-guide-increase-sales-with-bulk-sms-india-2026