India's #1 Bulk SMS Service Provider — Promotional, Transactional & OTP SMS
• India's Most Trusted Bulk SMS Platform Since 2015
• 100% Delivery Report — Genuine DLR
• Easy Bulk SMS Portal — No Technical Knowledge Needed
• DLT Approved — TRAI Compliant
• Instant Delivery on Airtel, Jio, Vi & BSNL
Our Bulk SMS Services — The Complete Communication Solution for Your Business
India's Complete Bulk SMS Solution - One Platform, All Services
Welcome to Bulk2SMS.in — India’s #1 DLT-approved Bulk SMS Service Provider since 2015. We empower businesses, schools, hospitals, e-commerce stores, and organizations across India with fast, reliable, and affordable communication solutions.
Our Bulk SMS platform allows you to send Promotional SMS, Transactional SMS, OTP SMS, Voice SMS, and WhatsApp Business API messages — all from one powerful and easy-to-use dashboard. Whether you need to reach 1,000 or 10,00,000 customers, our multi-channel SMS gateway ensures instant delivery on all major networks — Airtel, Jio, Vi, and BSNL — pan India.
Integrate SMS directly into your website or mobile app using our developer-friendly REST API. Automate your OTP verification, order confirmations, payment alerts, and promotional campaigns effortlessly.
Bulk SMS Platform:
-
Promotional SMS
-
Transactional SMS
-
Super-Fast OTP SMS
-
IVR Call & RCS Message
-
Business Email Marketing
-
Voice SMS & Voice Call
Business Solution Services:
-
Transactional SMS
-
WhatsApp Business API
-
Bulk SMS API Integration
-
Toll Free Number Service
-
Miss Call Alert Service
-
Website Development
Why 10,000+ Businesses Choose Bulk2SMS Over Others in India
Bulk2Sms is the leading Bulk Sms Service Provider in India, Our Web SMS Service is a complete Bulk SMS Solution designed for a small, medium or large company since 2015 Our platform Empowers you to communicate quickly and effectively with your audience, offering flexibility, control, and real-time insights to ensure your campaigns are always optimized for success.
Get a Free Bulk SMS Demo — Talk to Our Expert Today
Fill out the form below and our Bulk SMS expert will call you within 30 minutes. No obligation, completely free consultation. DLT Approved & Trusted Jio
Grow Your Business With India's Best Bulk SMS Service
Bulk SMS is India’s most powerful and cost-effective marketing channel with a 98% open rate — far higher than email or social media. Businesses across retail, education, healthcare, real estate, logistics, and finance use Bulk2SMS to instantly connect with their customers across India.
Our multi-channel messaging gateway connects directly to all major telecom operators — Airtel, Jio, Vi, and BSNL — ensuring the fastest and most reliable SMS delivery in the country. With Bulk2SMS, you can send Promotional SMS campaigns, critical Transactional alerts, fast OTP verifications, and engaging WhatsApp messages — all from one powerful platform.
Start your Bulk SMS campaign today and experience the difference that reliable delivery, genuine reports, and dedicated support can make for your business growth.
OUR PRICE PLANS CHOOSE YOUR PLAN
OUR PRICE PLANS CHOOSE YOUR PLAN
OUR PRICE PLANS CHOOSE YOUR PLAN
OUR PRICE PLANS CHOOSE YOUR PLAN
OUR PRICE PLANS CHOOSE YOUR PLAN
What Our Clients Say — Bulk SMS Service Reviews
Trusted by businesses across Haldwani, Uttarakhand & all over India
I have been working closely with Bulk2SMS for the past 2 years & have always found their service to be of a high standard.Thank you for service.
The way Buk2sms company helps me in promoting my business through SMS marketing, I am really impressed. I added many new clients.
I am really happy with the services provided by Bulk2Sms. They took my LIC Business to another level. thankyou once again to the Bulk2SMS team.
Good Service. I am sure they treat the small buyers equally. Can't think of changing to any other providers. I am really happy with the services
bulk2sms Best SMS service provider in India.bulk2sms team give best service support and advice. They all are very help full. they give instant delivery, with instant delivery reports
Top notch customer service.I use Bulk2SMS for OTPs in my app—it’s fast, reliable, and always DLT-compliant. Previously with Fast2SMS,BulkSMSGateway occasional deliverability issues irritated users.
India's Most Reliable Bulk SMS Service Guaranteed Results
Our Bulk SMS experts are available Monday to Saturday, 9 AM to 7 PM to help you set up, optimize, and grow your SMS campaigns. From DLT registration assistance to API integration support — we are with you every step of the way.
Contact Us for Bulk SMS Service — Get Free Quote
Reach us for Bulk SMS, Transactional SMS, Promotional SMS, OTP SMS, WhatsApp API, Voice SMS, IVR Service, and Website Development across India.
📞 +91 7037655923 📧 digitahub451@gmail.com 📍 Digital Hub, Haldwani, Uttarakhand — 263139 ⏰ Mon–Sat: 9 AM – 7 PM
Quick Links: Bulk SMS Service | Bulk SMS India | Bulk SMS Haldwani | Promotional SMS | Transactional SMS | OTP SMS | WhatsApp Business API | Voice SMS | IVR Service
Address: Digital Hub, Haldwani, Uttarakhand — 263139 Phone: +91 7037655923 Email: digitahub451@gmail.com
© 2015–2025 BULK2SMS™ | All Rights Reserved | India’s #1 Bulk SMS Service Provider