Built for Every Use Case
From OTP delivery via SMS to transactional emails and WhatsApp notifications, sandeshhq scales with your multi-channel communication needs
OTP & Authentication
Deliver OTPs via SMS, Email, or WhatsApp with 99.9% reliability. Critical for login, transactions, and account verification across all channels.
Key Benefits:
- Sub-second SMS delivery for time-sensitive OTPs
- Email OTP fallback for better deliverability
- WhatsApp OTP for enhanced user experience
- Automatic failover ensures no missed codes
- DLT compliance for SMS (India)
- Real-time delivery tracking across channels
Perfect For:
Transactional Alerts
Send payment confirmations via SMS, order updates via Email, and account notifications via WhatsApp. Keep customers informed in real-time across all channels.
Key Benefits:
- High-volume message handling across SMS, Email, WhatsApp
- Channel-specific templates (SMS, Email, WhatsApp)
- Scheduled message delivery
- Delivery receipts and read receipts
- Multi-provider redundancy
- Rich media support for Email and WhatsApp
Perfect For:
Marketing Campaigns
Reach customers with promotional SMS, Email newsletters, and WhatsApp broadcasts. Optimize costs while maintaining delivery rates across all channels.
Key Benefits:
- Bulk messaging support for SMS, Email, WhatsApp
- Channel-specific campaign optimization
- Rich media support (Email HTML, WhatsApp media)
- Opt-out management per channel
- Cross-channel campaign analytics
- A/B testing capabilities
Perfect For:
Enterprise Multi-Channel Setup
Large organizations managing multiple SMS, Email, and WhatsApp providers across different regions, departments, or use cases.
Key Benefits:
- Centralized provider management for all channels
- Department-level routing rules
- Channel-specific provider configurations
- Unified analytics and reporting
- Enterprise-grade security and compliance
- Dedicated support and SLA
Perfect For:
Trusted by Industry Leaders
Companies across industries rely on sandeshhq for their critical SMS, Email, and WhatsApp communication infrastructure
Fintech
Secure OTP delivery and transaction alerts
E-commerce
Order confirmations and shipping updates
SaaS
User authentication and notifications
Ready to Simplify Your SMS Infrastructure?
See how sandeshhq can help your business