Connect your applications, eCommerce stores, and enterprise workflows with reliable transactional messaging through ZENOR BD. Deliver OTPs, order updates, and customer notifications across all Bangladeshi mobile networks with high deliverability and low latency.
Dear Customer, your order #ZBD-89214 has been confirmed and is being dispatched. Track: zenorbd.com/track
আপনার সিকিউরিটি ওটিপি কোড হলো: 629015। কোডটির মেয়াদ ৫ মিনিট।
Whether sending ten transactional receipts or thousands of event alerts, ZENOR BD provides the infrastructure stability and local telecom compliance your business requires.
Critical one-time passwords and verification codes bypass general message queues to ensure instant delivery within seconds.
Smart routing across Grameenphone, Robi Axiata, Banglalink, and Teletalk ensures failover resilience and maximum delivery rates.
Simple HTTP POST endpoints accepting standard JSON payloads with Bearer token authentication, webhook callbacks, and detailed status codes.
Full support for Masked brand sender ID registration, DND compliance, and regulatory documentation handling in Bangladesh.
Automate customer interactions at critical touchpoints across eCommerce, enterprise portals, and SaaS applications.
Notify shoppers instantly when orders are placed, payment is verified, parcels are dispatched, or delivery tracking numbers are generated.
Secure user logins, account registrations, password reset requests, and cash withdrawals with fast-expiring, reliable numerical tokens.
Trigger automatic payment due date notifications, invoice receipts, and service renewal alerts to maintain healthy communication with clients.
Send transaction receipts, service activation confirmations, profile updates, and critical security notices directly to mobile handsets.
Integrate SMS dispatch into cloud workflows, CRM stages, Google Sheets additions, support ticket escalations, or emergency alerts.
Connect with your customers in their native language. Full standard support for Bengali scripts, multi-part Unicode SMS, and character counts.
Go from setup to live automated message dispatch in three straightforward steps.
Choose between Non-Masking (rapid activation with dynamic numeric routing) or Masking (official branded sender name requiring operator compliance documentation).
Insert your API credentials into your WordPress plugin, WHMCS notification hook, or custom application code using our lightweight REST endpoints.
Trigger automated messages whenever orders, signups, or alerts occur. Track delivery states, dispatch logs, and latency diagnostics.
ZENOR BD SMS seamlessly connects with the platforms and frameworks developers and business owners use every day.
Compatible with popular WordPress SMS plugins (e.g. WP SMS) to send automated checkout notifications, tracking codes, and registration OTPs.
Compatible with WHMCS notification hooks and custom alert modules (Product ID 250) for automated invoice notices and service tickets.
Integrate using standard Guzzle, cURL, or custom notification channels. Fast payload serialization with comprehensive status feedback.
Trigger SMS broadcasts and automated alerts directly inside your n8n workflow nodes without writing custom backend infrastructure.
Connect your backend services via clean HTTP POST requests. Built with straightforward JSON schemas, authenticated Bearer tokens, and comprehensive status responses.
Pass your API key in the standard Authorization: Bearer header.
Automatic character encoding for English (160 chars/part) and Bengali (70 chars/part).
Receive real-time HTTP delivery reports (Delivered, Undelivered, Failed) on your endpoint.
curl -X POST https://smsapi.zenorbd.com/smsapiv3 \ -H "Content-Type: application/json" \ -d '{ "api_key": "YOUR_API_KEY", "senderid": "ZENORBD", "type": "text", "scheduledDateTime": "", "msg": "Your order #1084 is confirmed. Delivery by tomorrow.", "contacts": "01XXXXXXXXX" }'
{
"response": [
{
"status": 0,
"id": 296334,
"msisdn": "01XXXXXXXXX"
}
]
}Every organization has unique messaging requirements. Explore the structural differences between Non-Masking and Masking integrations, then consult with our team to configure your setup.
Ideal for startups, transactional OTPs, order notifications, and internal business alerts where an official brand name sender ID is not required.
Display your company or brand name (e.g. ZENORBD, up to 11 alphanumeric characters) as the sender on the recipient handset. Maximum customer confidence and brand recognition.
Planning high-throughput transactional dispatch, custom webhooks, or multi-tenant software integration? Speak directly with ZENOR BD messaging engineers for technical alignment and dedicated carrier routing.
We adhere strictly to technical standards and Bangladesh telecom regulations to keep your messages legitimate and secure.
All API requests and responses are strictly encrypted in transit using industry-standard TLS 1.3 protocol. Plaintext HTTP traffic is rejected.
We strictly follow Bangladesh Telecommunication Regulatory Commission guidelines regarding transactional vs promotional categorisation and Do-Not-Disturb (DND) respect.
Intelligent rate limiting and anomaly filters safeguard your account against script misuse or automated OTP brute-forcing attempts.
Clear answers to common questions about ZENOR BD SMS Gateway and API integration.
An SMS Gateway connects web applications, websites, and software systems to mobile telecommunication networks. When an application triggers an event (such as an order confirmation or verification OTP), it dispatches an HTTP request to the gateway, which routes the message through local telecommunication networks directly to the recipient mobile handset.
An SMS API (Application Programming Interface) is a RESTful programmatic interface that enables developers to integrate automated SMS sending, receiving, and status monitoring directly into custom software, web applications, CRM platforms, or mobile apps without building proprietary telecommunication infrastructure.
With Masking SMS, messages display your official registered company or brand name (e.g. ZENORBD, up to 11 alphanumeric characters) as the sender ID, requiring regulatory compliance and trade license verification under BTRC guidelines. With Non-Masking SMS, messages are transmitted using dynamic numeric sender routing, enabling rapid activation for transactional OTPs and operational alerts without regulatory approval waiting periods.
Businesses can integrate ZENOR BD SMS with WooCommerce and WordPress using popular notification plugins (such as WP SMS) or native action hooks. By inserting your ZENOR BD API credentials into the plugin settings, you can automatically send SMS alerts for order placement, payment receipt, status changes, and OTP authentication.
Key factors include your primary messaging use case (transactional OTPs vs. operational notifications), sender ID preference (official brand name masking vs. dynamic non-masking numbers), character encoding needs (English 160-character vs. Bengali 70-character Unicode), and dispatch volume. ZENOR BD specialists assist in identifying the right technical path for your workflow.
Developers can send SMS using standard HTTP POST requests with a JSON payload containing recipient number, message text, sender ID, and message type. Authentication is handled via Bearer API tokens in the HTTP header, compatible with cURL, PHP, Python, Node.js, and workflow automation engines like n8n.
Yes. ZENOR BD SMS natively supports full UTF-8 Unicode messaging. Standard English messages allow up to 160 characters per SMS part, while Bengali Unicode messages allow up to 70 characters per part, with automatic concatenation for multi-part messages.
Developers and businesses can request complete API endpoint documentation, parameter guides, and integration assistance by contacting the ZENOR BD technical team through our client support ticket portal at panel.zenorbd.com or via WhatsApp.
High-deliverability transactional and OTP email relay with clean IP clusters.
Professional domain mailbox hosting for staff and executive correspondence.
High-speed hosting optimized for WooCommerce, fast checkouts and high traffic.
Custom PHP, Laravel, and API portal engineering by ZENOR BD specialists.
Talk to ZENOR BD about your messaging requirements, integration options, and obtaining the right SMS setup for your application.