Bulk SMS

Bulk SMS for the UAE, Saudi Arabia, UK, USA, Canada, Australia and India

Promotional, transactional and OTP SMS with the right sender registration for each country, an HTTP API and delivery reports, set up and managed remotely.

International clients: free quotes in USD, delivered remotely from India.

Bulk SMS for International Clients

Every country regulates business SMS differently. The UAE and Saudi Arabia require registered sender names, the US requires A2P 10DLC or toll-free registration and TCPA-compliant consent, the UK applies PECR and UK GDPR, Canada applies CASL and Australia the Spam Act. In India, TRAI's DLT registration applies. We check the current rules and sender requirements for each destination before launch.

See our SMS compliance guides by country for the main rules in each market.

We are headquartered in Bhopal, India, and work with international clients remotely: discovery and review calls are scheduled in your time zone, quotes can be issued in USD, and you own every account, domain and asset we set up.

Bulk SMS for Businesses in Bhopal and Across India

SMS still works on every mobile phone in India, with or without internet or a smartphone app. That makes it one of the most reliable ways to send order updates, appointment reminders, OTPs, payment alerts and timely offers. As a bulk SMS service provider in India, DND Teams helps businesses set up and run SMS communication that is compliant, fast and measurable.

Commercial SMS in India is regulated by TRAI under the TCCCPR framework, which requires businesses to register on a DLT (Distributed Ledger Technology) platform, along with their sender IDs (headers) and message templates. Many businesses lose time because messages get blocked over small template mismatches. We guide you through DLT registration, header and template approval, and then help you send campaigns through a simple panel or integrate SMS directly into your software via API. Businesses looking for a bulk SMS service in Bhopal get the same compliant setup with local support.

Bulk SMS Features

Promotional SMS

Send offers, launches and event invitations to opted-in customers within the TRAI-permitted time window, with numbers on the DND registry handled as per regulations.

Transactional & service SMS

Order confirmations, delivery updates, bank-style alerts and reminders sent with your branded sender ID.

OTP SMS

Fast, high-priority routes for one-time passwords used in login, sign-up and payment verification flows.

Bulk SMS API

Simple HTTP API to send SMS from your website, CRM, ERP or app, with delivery status callbacks.

Personalised messages

Upload Excel or CSV files and merge names, amounts or dates into approved templates.

Delivery reports

Real-time and downloadable reports showing delivered, failed and pending messages for every campaign.

Why Use DND Teams for Bulk SMS

DLT guidance included

We help you register your entity, sender IDs and templates correctly so messages are not rejected by operator scrubbing.

Works on every phone

SMS reaches feature phones and smartphones alike, without needing internet or an app installed.

Unicode & regional languages

Send messages in Hindi and other Indian languages using Unicode SMS to connect better with your audience.

Easy integrations

Connect SMS to your website forms, billing software, CRM or e-commerce platform using our API.

Responsive support

Get help with templates, failed deliveries and campaign setup from a team that understands Indian SMS regulations.

Our Bulk SMS Process

  1. Consultation

    We understand your use case, volumes and whether you need promotional, transactional, service or OTP SMS.

  2. DLT registration

    We guide you through principal entity registration, header (sender ID) and template approval on a DLT portal.

  3. Account setup

    Your panel and API access are configured with approved headers and templates mapped correctly.

  4. Test & launch

    We send test messages, verify delivery and help you launch your first campaign or integration.

  5. Report & optimise

    Delivery and click reports help you improve timing, content and audience segments.

Bulk SMS Use Cases by Industry

Banking & finance

Transaction alerts, EMI reminders, OTPs and KYC updates delivered quickly and reliably.

E-commerce & retail

Order confirmations, shipping updates, cart reminders and festive sale announcements.

Healthcare

Appointment confirmations, report-ready alerts and medicine reminders for patients.

Education

Fee reminders, exam schedules, results and attendance alerts for students and parents.

Real estate

Site-visit confirmations, project launch updates and payment milestone reminders.

Logistics

Pickup and delivery notifications, delivery OTPs and driver communication.

Bulk SMS Locations We Serve

We are headquartered in Bhopal and work with clients remotely worldwide, with a focus on the UAE, Saudi Arabia, the UK, the USA, Canada and Australia. Explore bulk sms information for your city:

International

India

View all locations →

Get a Quote for Bulk SMS

Tell us what you need and we will get back to you, usually within one working day.

  • Free requirement discussion
  • Clear written quotation, in USD on request
  • No long lock-in for most services

Prefer to talk? Call +91 88890 28885 or message us on WhatsApp.

Bulk SMS FAQs

What is DLT registration and is it mandatory?

DLT is a blockchain-based registration system mandated by TRAI for commercial SMS in India. Businesses must register as a principal entity and get their sender IDs (headers) and message templates approved. Without DLT registration, commercial SMS will be blocked by telecom operators. We guide you through the full process.

What is the difference between promotional and transactional SMS?

Promotional SMS carry marketing content such as offers and can only be sent within the permitted time window and to users who have not blocked such messages. Transactional and service messages carry information the customer needs, such as OTPs, order updates or alerts, and are sent using approved service or transactional templates.

Can I send SMS to DND numbers?

Promotional messages are not delivered to numbers that have opted out of that category on the DND registry. Service and transactional messages that follow approved templates and consent rules can be delivered as per TRAI regulations. We help you choose the right category for each message.

What is a sender ID?

A sender ID, or header, is the short name that appears as the sender instead of a phone number, for example a six-character brand code. It must be registered on DLT and linked to your templates.

Do you provide a bulk SMS API?

Yes. Our HTTP API lets you send single or bulk SMS from your website, app, CRM or billing software, and receive delivery reports. Documentation and sample code are provided during setup.

Can I send SMS in Hindi or other Indian languages?

Yes. Unicode SMS supports Hindi and other Indian languages. Unicode messages have a lower character limit per SMS, so we help you plan template length accordingly.

How is bulk SMS priced?

Pricing depends on the type of SMS (promotional, transactional, OTP) and your monthly volume. Contact us with your expected volume and we will share a clear quotation.

Start with Bulk SMS today

Share your requirement and get a clear plan and quotation from our team.

Get a Free Quote

Quotes in USD for international clients.

WhatsApp