Promotional SMS
Run powerful marketing campaigns with bulk SMS blasts to opted-in customers. Perfect for offers, product launches, and seasonal promotions across India.
Learn moreReach millions instantly with Promotional, Transactional, OTP, and WhatsApp API solutions β DLT approved, enterprise-grade, and built for scale.
From promotional campaigns to critical OTP delivery β one platform handles it all with enterprise reliability and developer-friendly APIs.
Run powerful marketing campaigns with bulk SMS blasts to opted-in customers. Perfect for offers, product launches, and seasonal promotions across India.
Learn moreSend critical business messages β order updates, booking confirmations, alerts, and notifications β 24/7 to all networks, even DND numbers.
Learn moreUltra-fast OTP delivery under 5 seconds with industry-leading delivery rates. Secure, tamper-proof authentication for login, verification, and payments.
Learn moreReach your audience through automated voice calls and interactive IVR systems. Ideal for surveys, alerts, reminders, and election campaigns.
Learn moreOfficial WhatsApp Business API for rich media messaging, chatbots, order updates, and two-way customer communication at enterprise scale.
Learn moreIntegrate powerful SMS capabilities into your app, website, or CRM in minutes. Supports REST API, HTTP API, and SMPP with comprehensive documentation.
View API DocsEnterprise-grade infrastructure that grows with your business β from 100 messages to 100 million.
Messages reach recipients in seconds with auto-failover across multiple telecom routes.
Handle millions of messages per hour with our distributed, cloud-native infrastructure.
Branded sender IDs for better recognition β your company name, not a random number.
Live delivery tracking, click analytics, and campaign performance dashboards.
Transparent per-SMS pricing with no hidden fees. Volume discounts for enterprise clients.
Clean REST API with SDKs for PHP, Python, Node.js, and Java. Docs you'll love reading.
Dedicated account managers, SLA-backed support, and priority escalation for enterprise plans.
100% coverage across all Indian telecom operators β Airtel, Jio, BSNL, Vi, and beyond.
From startups to government bodies β iBACT Digital powers communication for organisations of all sizes.
Attendance alerts, exam results, fee reminders, emergency notices.
Appointment reminders, prescription alerts, lab reports, patient follow-ups.
Order confirmations, shipping updates, delivery alerts, cart abandonment recovery.
OTP for transactions, account alerts, loan updates, fraud prevention messages.
Property alerts, site visit follow-ups, payment reminders, broker communications.
Voter outreach, rally announcements, survey collection, constituency updates.
Shipment tracking, delivery ETA, driver coordination, warehouse alerts.
Flash sale alerts, loyalty points, festive offers, store opening notifications.
Our REST API is designed for developers who value clarity. Clean endpoints, thorough docs, and real-time webhooks.
Industry-standard endpoints with predictable, developer-friendly JSON.
Get notified instantly when messages are delivered, failed, or clicked.
HTTPS-only API with per-key rate limits and IP whitelisting support.
Official libraries that handle boilerplate so you ship faster.
// iBACT Digital SMS API const response = await fetch('https://api.ibact.digital/v1/sms/send', { method: 'POST', headers: { 'Authorization': 'Bearer YOUR_API_KEY', 'Content-Type': 'application/json' }, body: JSON.stringify({ to: '+91 98765 43210', sender: 'IBACTD', message: 'Your OTP is 482917. Valid for 5 mins.', type: 'transactional' }) }); const data = await response.json(); // { status: "sent", messageId: "msg_Xkj92", cost: 0.15 }
// iBACT Digital SMS API β PHP $response = file_get_contents('https://api.ibact.digital/v1/sms/send', false, stream_context_create([ 'http' => [ 'method' => 'POST', 'header' => 'Authorization: Bearer YOUR_API_KEY\r\n' . 'Content-Type: application/json\r\n', 'content' => json_encode([ 'to' => '+91 98765 43210', 'sender' => 'IBACTD', 'message' => 'Your OTP is 482917. Valid for 5 mins.', 'type' => 'transactional' ]) ] ]) ); $data = json_decode($response, true); // ['status' => 'sent', 'messageId' => 'msg_Xkj92']
# iBACT Digital SMS API β Python import requests response = requests.post( 'https://api.ibact.digital/v1/sms/send', headers={ 'Authorization': 'Bearer YOUR_API_KEY' }, json={ 'to': '+91 98765 43210', 'sender': 'IBACTD', 'message': 'Your OTP is 482917. Valid for 5 mins.', 'type': 'transactional' } ) data = response.json() # {'status': 'sent', 'messageId': 'msg_Xkj92'}
Pay only for what you send. Volume discounts kick in automatically β no contracts, no commitments.
Everything you need to know about our Bulk SMS services in India.
Join 2,500+ businesses already sending smarter, faster, and more reliably. DLT support included. No lock-in contracts.