Powerful Bulk SMS Service for Businesses in India
Reach your audience instantly with SMSGatewayCenter’s bulk SMS service, designed for businesses across India. Whether you’re promoting a sale, sending alerts, or engaging customers, our reliable SMS gateway delivers messages fast—at rates that fit your budget. With features like real-time tracking, API integration, and TRAI-compliant delivery, we make bulk SMS marketing simple and effective.
Why Bulk SMS Works: SMS boasts a 98% open rate, far surpassing email or calls. From retail to healthcare, companies trust us to connect with thousands in seconds. Ready to grow your reach? Sign up today or explore our pricing plans to get started with the best bulk SMS solution in India.
Available Bulk SMS Channels
for Connectivity
Connect to our robust channels and terminate your SMS campaigns.


Robust API

Web Interface
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Bulk SMS Solutions
Why Bulk SMS with SMSGatewayCenter?
- Cost-Effective: Reach more customers at a lower cost than calls or emails.
- High Open Rates: 98% of SMS are read within 3 minutes.
- Reliable Delivery: Direct operator connections ensure messages get through.
- Scalable: From 100 to 1 million messages—no limits.
- TRAI Compliant: Fully aligned with Indian telecom regulations.
- 24/7 Support: Our team is here to help, anytime.
Bulk SMS Across Industries
- Retail: Announce flash sales to 50,000 customers in minutes.
- Education: Send exam alerts to students and parents.
- Banking: Deliver OTPs or transaction updates securely.
- Healthcare: Remind patients of appointments or health tips.
- Travel: Update travelers on flight delays or offers.
Your industry missing? We’ve got you covered—contact us!
Sending Bulk SMS in 3 Easy Steps
- Sign Up: Create your free SMSGatewayCenter account.
- Upload Contacts: Add numbers manually, via file (Excel/CSV), or API.
- Send: Craft your message, hit send, and watch it deliver instantly.
Bonus: Use our dashboard to schedule, track, and analyze your campaign!
Bulk SMS vs. Email vs. Calls
Channel | Open Rate | Speed | Cost | Reach |
---|---|---|---|---|
Bulk SMS | 98% | Instant | Low | High |
20-30% | Minutes | Low | Medium | |
Phone Calls | 10-20% | Slow | High | Low |
Source: Industry averages, 2025. |
Frequently Asked Questions (FAQs) about Bulk SMS
Bulk SMS is a service that enables businesses and organizations to send large volumes of SMS messages simultaneously to a wide audience. It is commonly used for marketing, notifications, alerts, and customer engagement.
Our Bulk SMS service allows you to upload a list of recipients, compose a message, and schedule a campaign through our online dashboard. Once set up, the system automatically delivers your SMS messages to the specified phone numbers, ensuring fast and efficient communication.
Bulk SMS offers several advantages, including instant delivery, high open rates, cost-effectiveness, and the ability to reach a large audience quickly. It is an excellent tool for promotions, notifications, and real-time customer engagement.
Yes, our Bulk SMS platform supports message personalization. You can use dynamic fields in your SMS content (such as [name] or [custom_field]) to tailor each message, making your communication more engaging and effective.
Bulk SMS messages are typically sent to numbers that have opted in to receive promotional content. However, policies regarding DND numbers can vary by country and carrier. Please check our guidelines or contact support for more information regarding DND compliance.
Yes, our Bulk SMS service supports both domestic and international messaging. However, international messaging rates and delivery times may vary based on the destination country's network and regulations.
Our platform provides detailed reports that track key metrics such as delivery status, success rates, failed deliveries, and overall campaign performance. These insights help you monitor the effectiveness of your campaigns and make data-driven decisions for future outreach.
After uploading your contact list and composing your message, you can schedule your campaign by selecting the desired date and time from the scheduling options in your dashboard. This allows you to automate the delivery of your messages at the optimal time for your audience.
Getting started is easy. Simply sign up or log in to your account, navigate to the Bulk SMS section, upload your contacts, and compose your message. If you need any assistance, our support team is available to help you set up and run your campaign successfully.
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