India No. 1 Bulk SMS Service Provider

Boost your sales and make customers happier by using smart SMS campaigns, quick OTPs, notifications, interactive two-way communication, and other top-notch bulk SMS services.

Bulk SMS Service

What is Bulk SMS Service ?

Bulk SMS service, or bulk messaging, lets you send one message to a big group of people at the same time. It’s a quick, affordable, and personal way to talk to customers, employees, or a large audience. Whether you want to share marketing stuff, special offers, updates, reminders, or alerts, bulk SMS gets your message to the right people fast and directly.

Experience the ultimate in innovation, user-friendliness, and comprehensive features with our bulk SMS service platform

Send Smart bulk SMS campaigns

Easily customize your bulk sms campaigns by adding names or custom details, write in over 20+ languages, schedule or space out your sends, include opt-out options, and enjoy top-notch SMS delivery.

Free Bulk SMS API integration

Easily automate sending and receiving text messages from any website, CRM, or application. Get access to Free Bulk SMS API with sample codes available in over 10 languages, including PHP, Java, .NET, and more.

Insert Attachment with Bulk SMS Campaigns

Effortlessly add images, videos, PDFs, spreadsheets, and more to your bulk SMS campaigns using shortlinks. Capture your customers' attention and convey more within 160 characters.

Send Bulk SMS Online

Send text messages directly from your computer or mobile device to any mobile phone worldwide. With just a few clicks, you can reach your customers, clients, or contacts instantly, whether for important announcements, promotional offers, or personal messages.

Bulk SMS Gateway for Enterprise

Easily expand your reach using our reliable SMS gateway. Our platform offers convenient features such as tiered account structures for teams or franchises, user roles and privileges, audit trails, customized services, and more.

Send SMS With WhatsApp API

Keep your customers informed effortlessly by automating Whatsapp messages for important account or service updates, notifications, and more. Plus, you can seamlessly handle customer inquiries on Whatsapp and keep the conversation going without any hassle.

Implicit and Explicit: Types of Bulk SMS Service in India as per DLT

In India, the Telecom Regulatory Authority of India (TRAI) has defined two types of bulk SMS service in India: implicit and explicit. Implicit services are those that do not require the consent of the recipient, while explicit services do require consent.

Bulk SMS service

Implicit services

Implicit services are those that are sent to a large group of people, such as a marketing campaign or a notification about a service outage. These services do not require the consent of the recipient, and they can be sent without any prior notice.

Bulk SMS Service

Explicit services

Explicit services are those that are sent to a specific person, such as a confirmation message for a transaction or a password reset notification. These services require the consent of the recipient, and they can only be sent after the recipient has opted in to receive them.

TRAI has put in place a number of regulations for Bulk SMS Sender

Service SMS, Promotional SMS, or Transactional SMS, we have all covered on a Single BUlk SMS Sender Platform

Service SMS

Service SMS consists of two categories: Implicit and Explicit. Implicit Service is solely for sending SMS, like OTPs and alerts, to your registered users. On the other hand, Explicit Service is for sending promotional messages to existing customers only after obtaining their consent.

Bulk SMS Service

Promotional SMS

Promotional SMS are messages used to share offers or deals with both new and returning customers. These messages can only be sent between 9 AM and 9 PM. They're a great way to let people know about special promotions and discounts.

Bulk SMS Service

Transactional SMS

Transactional SMS are messages sent to customers for important transaction-related information, such as OTPs, account updates, and transaction notifications. Transactional SMS is commonly used by banks, financial institutions, e-commerce platforms, and other businesses to keep customers informed about their activities and ensure secure communication.

Bulk SMS Service

The Benefit Of The Bulk SMS Platform

Bulk SMS Services offers a number of benefits for businesses, including:

Bulk SMS Service: Features That Can Help Your Business Grow

Bulk SMS services are a powerful tool that businesses can use to communicate with their customers, employees, and other contacts. They offer a variety of features that can help businesses reach their target audiences more effectively, including:

Bulk SMS Service

Why Choose PRP Services as Bulk SMS Service Provider ?

When choosing a bulk SMS services provider, there are a few factors you need to consider, such as:
Affordable pricing

Bulk SMS providers vary in price, so it's important to compare prices before you choose a provider.


Make sure the provider offers the features you need, such as scheduling, analytics, and reporting.


Choose a provider with a good reputation and a track record of delivering reliable service.

Customer Support

We offer expert technical support and documentation to help businesses launch smoothly and efficiently.

Delivery Speed

Make sure, the Bulk SMS Provider can deliver your messages quickly and reliably.


You don't want to be limited by the provider's capacity if you start sending more messages.

Trusted by Leading Brands Around the World

Explore a Wide Range of Bulk SMS Service with PRP Services

Beyond BULK SMS, experience excellence with PRP Services. While we specialize in BULK SMS, our offerings extend even further. Discover our diverse service portfolio, including Cloud Telephony, WhatsApp Business API, and Lead Management Services. Connect with PRP Services today to commence your free trial and unlock the power of effective communication.


139, 3rd floor, Avtar Enclave, Paschim Vihar, New Delhi-110063

Frequently Asked Questions

Bulk SMS Service allows you to send messages to thousands of customers with a single click. This is much faster and more efficient than traditional methods like email or phone calls.

Just fill our contact us form by visiting our website or by calling us on toll free no. 1800 313 5152 to have your queries answered.

To send customized bulk SMS services, you can use PRP Services’s bulk SMS gateway . These services allow you to send a large number of text messages to a targeted audience.

Retail, finance, health, travel, education, and more! SMS reaches broad audiences instantly for marketing, reminders, and updates.


You can send bulk SMS online using PRP Services by following the steps below:

  • Create an account with PRP
  • Purchasing SMS credits
  • upload contacts
  • You can compose your SMS in English or other regional languages.
  • Enhance your campaigns – add merge fields, insert short links, attach files, send surveys, and more!
  • Reports on real-time campaign delivery and campaign clicks are available.

Our bulk SMS service and software are free to use, you just pay for the texts you send. We sell bulk SMS credits online, which can be used to send promotional and transactional SMS (1 SMS credit = 160 characters). Check out our bulk SMS pricing to learn more.

PRP Services offers multi-award-winning features, direct telecom partnerships, and a robust technology backend to help businesses maximize ROI. Make sure to watch out for bulk SMS services offering ridiculously low prices, as they often deliver low-quality SMS and fake reports. Send SMS easily with our easy-to-use web SMS portal and plugins.

Contact us at sales [email protected] or 1800 313 5152 if you have any sales inquiries.