Bulk SMS
Transactional & promotional SMS with DLT compliance, OTP routes, and delivery reports across Jio, Airtel, Vi & BSNL.
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SMSTAKE Services
Bulk SMS, RCS, WhatsApp Business API, Voice and API integration for businesses across India.
- Pan-India
- DLT compliant
- API-first
Messaging channels
RCS Messaging
Rich cards, carousels and interactive buttons on supported devices, with your brand name and logo shown after brand verification and launch.
View RCSWhatsApp Business API
Official Meta API for templates, two-way chat, commerce, and green tick assistance.
View WhatsApp APIVoice (OBD / IVR)
Outbound dialers, IVR menus, and voice OTP in Hindi, English & regional languages.
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DLT Registration Support
Free DLT registration assistance for all businesses, including non-customers. Applicable operator fees are separate. Approvals are handled by the operator's DLT platform.
Get Free DLT SupportDLR Webhook
Real-time delivery reports (DLR) via secure webhooks - signed JSON callbacks for SMS, RCS, WhatsApp & Voice.
Read the DLR guideAPI Integration
Unified REST API - send SMS, RCS, WhatsApp & Voice from one integration.
API OverviewCustom Solutions
White-label CPaaS, dedicated routes, CRM integrations, and on-premise deployment.
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