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RAT SMS delivers fast, reliable bulk messaging—be it Promotional, Transactional, or OTP SMS—through direct telecom connections and smart gateway tech. Their robust system, featuring multi-operator routing and automatic retry mechanisms, ensures high delivery success and uptime. They offer easy API and SMPP integration, complete with detailed analytics and reporting. Value-added perks include complimentary DLT registration, 24/7 customer support, and SMS credits with lifetime validity. With specialized routes for DND numbers, Unicode support, and SMS personalization, RAT SMS ensures your messages reach the right users promptly and effectively

RAT SMS provides an efficient bulk‑SMS platform that reaches audiences instantly and cost‑effectively. With low per‑SMS rates and nationwide coverage, their service supports high open‑rates and brand consistency. Reliability is backed by direct telecom operator links, smart retry routing, and 99.98% gateway uptime. Whether sending OTPs, transactional updates, or marketing alerts, users benefit from RESTful APIs, Unicode/multilingual messaging, scheduling options, and in‑depth campaign analytics. Free DLT registration, round‑the‑clock support, and lifetime validity for purchased credits make it a comprehensive, scalable solution. Suitable for all businesses—from SMEs to enterprises—RAT SMS turns mobile communication into a powerful engagement tool.

RAT SMS offers a developer-friendly bulk SMS gateway with clean, well‑documented APIs and SMPP support, enabling seamless integration into apps, CRM systems, websites, and marketing tools. Their infrastructure ensures instant, high‑volume delivery across GSM and CDMA networks, including Unicode (regional/local language), with robust status reporting and analytics. The multi‑operator setup and intelligent routing reduce downtime and latency. They also offer free DLT registration, support for DND and non‑DND messaging, and lifetime-valid SMS credits. Whether sending OTPs, alerts, or promotions, developers can count on RAT SMS for reliable, customizable solutions backed by 24/7 support.

RAT SMS, plug your audience directly into their palms through powerful campaign messaging—promos, offers, alerts, transactional info, and OTPs. High-speed delivery (200–500 msgs/sec), Unicode compatibility, and personalization (name, birthday, offers) boost engagement. The platform supports timed drops and campaigns to DND and non‑DND numbers and provides API-driven automation paired with detailed analytics. No expiry on SMS credits and free DLT registration mean you’re always campaign-ready. Plus, 24/7 support ensures your campaigns run smoothly. RAT SMS elevates mobile marketing with cost-effective, scalable, and intelligent messaging solutions tailored for real ROI.

RAT SMS combines dependable bulk messaging with strategic features designed for business growth. Their global-grade SMS gateway, multi‑operator failover, and smart routing maximize delivery. Services include OTP, transactional, promotional, and WhatsApp‑style messaging, supported with Unicode and scheduling across zones. You get full integration via API or SMPP, automated campaign tracking, and real-time analytics. Businesses enjoy free DLT registration, 24/7 support, and lifetime-valid SMS credits—no recurring hassles. Whether notifying customers, securing logins, or promoting deals, RAT SMS offers a scalable toolkit for both SMEs and large enterprises aiming to drive engagement and conversions through mobile.

RAT SMS delivers fast, reliable bulk messaging—be it Promotional, Transactional, or OTP SMS—through direct telecom connections and smart gateway tech. Their robust system, featuring multi-operator routing and automatic retry mechanisms, ensures high delivery success and uptime. They offer easy API and SMPP integration, complete with detailed analytics and reporting.