A bulk SMS gateway is a platform or API that lets businesses send large volumes of SMS messages to multiple recipients simultaneously, instead of sending texts one at a time from a phone. It connects a business’s website, CRM, or application directly to mobile network operators, converting messages sent through software into standard SMS delivered to any mobile number.
In India, a compliant bulk SMS gateway also handles DLT (Distributed Ledger Technology) registration requirements – validating sender IDs and message templates against TRAI regulations before delivery, so businesses don’t get messages blocked for non-compliance.
SMSGatewayCenter’s bulk SMS gateway supports file upload, group sends, and API/SMPP integration, with built-in DLT compliance checks for the Indian market.