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BUSINESS MESSAGING · BANGLADESH

Reach customers instantly with reliable Bulk SMS.

Run promotional campaigns, send OTPs and transactional alerts, use masking or non-masking routes, and connect your website or application through SMS API integration.

Get SMS Quote Explore SMS Types
Promotional & Bulk OTP & Transactional SMS API Integration
SMS Campaign CenterReady
NEW CAMPAIGNCustomer Update
ROUTEBusiness SMSSENDERApproved RouteSTATUSReady
MESSAGE PREVIEW

Your message appears here before the campaign is submitted.

Queued
Processing
Delivered
OTP Ready
API Connected
PromotionalBulkMaskingNon-MaskingOTPTransactionalAPI Integration
SMS Solutions

One messaging service for every business use case.

Choose the right route for marketing, verification, alerts and automated business communication.

01 Marketing

Promotional SMS

Promote offers, campaigns, product launches and announcements directly to your audience.

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02 Campaigns

Bulk Campaign

Send large-volume business messages through a structured campaign workflow with delivery reporting.

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03 Brand Sender

Masking SMS

Show an approved organization or brand name as the sender to strengthen recognition and trust.

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04 Numeric Route

Non-Masking SMS

Send messages through a numeric sender route for flexible and reliable business communication.

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05 Verification

OTP SMS

Deliver verification codes for login, registration, account access and identity confirmation workflows.

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06 Alerts

Transactional SMS

Send important confirmations, alerts, status updates and service-related notifications.

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SMS API Integration

Connect SMS with your website, app or business system.

Automate verification and notifications without manually sending every message. Your system triggers the SMS when a defined event happens.

OTP VerificationLogin, registration and identity confirmation. Automated AlertsSend important updates after a system event. Delivery WorkflowKeep messaging connected to your application process.
Discuss API Integration
Integration FlowAPI
Your Website / AppRegistration · Order · Login → SMS APISecure request workflow → Customer PhoneOTP · Alert · Confirmation
EVENTregistration.completed ACTIONsend_confirmation_sms() RESULT✓ message_queued
How It Works

From campaign idea to customer message.

A simple workflow for manual campaigns and automated messaging.

01

Choose SMS Type

Select promotional, masking, non-masking, OTP or transactional messaging.

02

Add Recipients

Prepare your campaign recipients or connect your application through API.

03

Send Message

Submit the campaign or let your system trigger an automated SMS workflow.

04

Review Status

Use campaign reporting to review the status of processed messages.

Business Use Cases

Built for businesses that need fast communication.

Bulk SMS can support marketing, service notifications, confirmations and system-generated alerts across industries.

Education

Admission notices, exam updates, class reminders and registration confirmation.

E-commerce

Order confirmation, delivery updates, promotions and customer notifications.

Healthcare

Appointment reminders, service notifications and patient communication.

Corporate

Employee alerts, operational messages, announcements and internal notifications.

Events

Registration confirmation, event reminders, schedules and attendee updates.

Web & SaaS

OTP verification, account alerts and automated system notifications via API.

Why ProDesign

Messaging that fits into your digital workflow.

Use Bulk SMS as a standalone campaign service or connect it with websites, registration systems, forms and custom web applications.

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Masking & Non-MaskingChoose a route that matches branding and campaign needs.
OTP & TransactionalSupport verification, confirmations and critical alerts.
API IntegrationConnect SMS with websites, apps and automated workflows.
Campaign ReportingReview campaign processing and delivery information.
Flexible Pricing

Pay for the route and volume your business actually needs.

Rates can vary by route, masking status, volume and integration requirements. We provide a current quotation based on your use case.

STARTER

Campaign

For occasional promotions, announcements and smaller-volume business messaging.

  • Bulk campaign support
  • Masking or non-masking options
  • Delivery reporting
Get Current Rate
POPULARGROWTH

Business

For regular customer communication, notifications and growing campaign volumes.

  • Everything in Campaign
  • OTP / transactional use cases
  • API integration option
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ENTERPRISE

Custom Volume

For high-volume messaging, system integration and organization-wide communication.

  • Volume-based quotation
  • API workflow planning
  • Custom business requirements
Talk to Sales
Masking SMS requires approval.

An authorization letter on the organization's official letterhead is typically required. Approval typically takes around 3–5 working days after documents are submitted, but timing can vary by provider/operator.

Frequently Asked Questions

Questions before you start sending?

Here are the most common questions businesses ask about Bulk SMS, masking and SMS API integration.

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01What is the difference between masking and non-masking SMS?+

Masking SMS displays an approved brand or organization name as the sender. Non-masking SMS is delivered using a numeric sender route. The best option depends on your campaign, branding and approval requirements.

02Can I integrate SMS with my website or web application?+

Yes. SMS API integration can connect a website, app, registration system or business software so OTPs, confirmations and alerts can be sent automatically.

03Can the service be used for OTP?+

Yes. OTP messaging can be used for login verification, registration confirmation, account access and other verification workflows.

04How long does masking approval take?+

Masking requires authorization documents and provider/operator approval. A typical approval window is around 3–5 working days after documents are submitted, although timing can vary depending on provider/operator processing.

05Do I get campaign delivery information?+

Business bulk messaging platforms can provide delivery reporting so campaign status can be reviewed after messages are processed.

06How is pricing calculated?+

Pricing depends on the SMS route, masking or non-masking type, message volume and integration requirements. Contact ProDesign for a current quotation.

Start Messaging

Ready to send your next SMS campaign?

Tell us whether you need promotional messaging, masking, non-masking, OTP, transactional SMS or an API integration. We will recommend the appropriate setup.

Get SMS Quotation Contact Us
Choose the right routeMasking, non-masking, OTP or transactional.Plan your integrationCampaign dashboard or API-driven automation.Scale when neededMove from occasional campaigns to higher volumes.