Run SMS, WhatsApp, RCS, IVR and Voice campaigns from a single dashboard — with intelligent channel fallback, drip automation and real-time analytics. Reach every contact, every time.
A single POST to our campaign API dispatches across any channel combination. Webhook callbacks fire on every delivery event — delivered, read, replied, DTMF captured or failed — so your CRM stays in sync.
| Field | Description |
|---|---|
| campaign_id | Unique campaign identifier |
| channel | sms | whatsapp | rcs | ivr | voice |
| contact | Normalised E.164 phone number |
| status | dispatched | delivered | read | replied | failed |
| fallback_used | true if channel fallback was triggered |
| ctr | Click-through rate for the batch |
| dtmf_response | Key pressed during IVR call |



Join 500+ enterprises running SMS, WhatsApp, RCS, IVR and Voice from one platform — setup in under 10 minutes.
Enterprises across industries choose Smart Technology for secure, scalable, and innovative communication solutions that drive real results.
Enterprise Partnerships
High-Volume Deliveries
Uptime SLA Guarantee
Global Connectivity
QSR & Food Tech
E-commerce & Retail
D2C & Personal Care
BFSI & Digital Banking
HealthTech & Pharmacy
SaaS & Enterprise Tech
Repeat Orders
Automated direct-to-consumer order confirmations and visual menus on the WhatsApp Business API, completely bypassing aggregator fees.
COD RTO Losses
Deployed automated checkout validation and outbound IVR confirmation alerts to verify address accuracy and customer intent before dispatch.
Campaign Delivery
Achieved maximum engagement during peak holiday sales using high-priority operator routes for transaction and promotional SMS alerts.