StartMessaging is an India-first messaging platform for developers and startups. Send OTPs and customer messages over SMS and WhatsApp through one simple API and dashboard, without the usual setup headaches. SMS OTP API Send OTPs and transactional SMS in India with no DLT registration on your side. Integrate in minutes, go live fast, and pay only for what you send. WhatsApp Business API Everything you need to talk to customers on WhatsApp: • Shared team inbox • Template and button messages • Campaigns and automations • Visual drag-and-drop chatbot builder with sandbox testing • Agent handoff with full conversation context • Contacts, pipeline and analytics Why teams choose us • No DLT paperwork or long approval waits • Pay-as-you-go pricing, no lock-in • Built for Indian developers, with clear docs and fast onboarding • One platform for SMS and WhatsApp Start building today at startmessaging.com