Tamil Nadu, October 2025 — C2SMS proudly made its mark at the Startup Tamil Nadu Global Summit 2025, bringing together innovators, entrepreneurs, and industry leaders from across the business spectrum. The summit served as a vibrant platform to highlight how C2SMS Cloud Communication is revolutionizing enterprise voice and messaging through scalable, secure, and intelligent cloud-based solutions.

💬 Driving Smarter Conversations

The C2SMS booth drew remarkable attention from founders, startups, and decision-makers eager to explore our cutting-edge communication tools — from Cloud IVR and Bulk Voice Broadcasting to WhatsApp Business API integrations.

Attendees experienced live demos that showcased:

  • Seamless 24×7 Cloud IVR for efficient customer interaction
  • Scalable voice broadcasting with real-time analytics
  • WhatsApp Business API automation for customer engagement and retention
  • Instant reporting dashboards for better campaign insights

 

⚙️ Where Innovation Meets Simplicity

C2SMS remains at the forefront of transforming complex communication systems into simple, scalable, and reliable solutions. The overwhelming response from visitors reaffirmed our vision — to empower brands with cloud-native voice and messaging infrastructure that delivers measurable business outcomes. Our team engaged in meaningful discussions around real-world communication challenges and demonstrated how our unified communication stack helps enterprises optimize engagement, streamline operations, and boost ROI.

🤝 A Day of Inspiration and Connections

The atmosphere at the Startup TN Global Summit was electric — filled with collaboration, learning, and innovation. From one-on-one demos to engaging discussions, our team connected with partners, service providers, and potential resellers eager to integrate C2SMS APIs into their communication workflows. These interactions not only deepened industry relationships but also strengthened our mission to accelerate digital transformation across sectors.

🚀 The Road Ahead

We extend our heartfelt thanks to everyone who visited the C2SMS booth and explored how our cloud communication solutions can transform business operations.

For those who couldn’t make it, we invite you to experience the same innovation virtually.

📞 Book a quick demo: https://cal.com/freedemo/c2sms
🌐 Explore solutions: www.c2sms.com

Together, let’s accelerate communication — smarter, faster, and globally.

Ready to Get Started?

Enjoy the experience, C2SMS is the right choice for you and your business!

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What is bulk messaging? How does bulk SMS help your business?

Bulk SMS also referred as bulk messaging simply means sending out a large number of SMS for delivery to targeted mobile numbers. A good bulk SMS Service provider will make the process of sending out these many messages easy with the click of a button. Bulk SMS helps businesses and enterprises to send out important information to their customers. Bulk messaging is widely used for transactions, promotions and mobile marketing.

What’s the difference between transactional and promotional SMS?

Transactional SMS are those that the users have opted to receive and they are usually generated by machine/API whereas promotional SMSs are bulk messages not specific to optin users. 

What are the benefits of bulk SMS for business?

Most businesses usually look for cheap bulk messaging, free bulk SMS or cheap SMS Service provider in India. What they don’t realize is bulk messaging by default is less expensive than any other medium of transactional or promotional communication. The following are the benefits of messaging that’s how business can use bulk SMS services–

  1. Sending of personalized and customized information
  2. Brand awareness to existing users or new users
  3. You can send critical alerts to users. Stock markets and banks use SMS service widely for this purpose.
  4. This is an effective tool for internal or organizational communication
  5. It is still the fastest way to delivery any kind of information.
  6. Automation within a business is not possible without online SMS services.

How to choose the best bulk messaging partner?

A good messaging partner will care for your recipients as much as you do. The following can be the parameters to choose the best Bulk SMS Service provider–

  1. Easy API: Sending bulk SMS to lakhs of recipients must come in handy. Your bulk SMS gateway provider must give you a very easy API or admin panel that disseminates SMS via its SMS gateway in a blink.
  2. Sure-shot SMS delivery: The best bulk SMS partner will have re-routing of messages so effectively that each recipient receives the message come what may.
  3. Add-ons: A convenient bulk SMS solutions company should have easy add-ons. For instance, C2SMS various add-ons like bulk sms excel plugin, bulk sms mobile app, rewarding reseller program etc will give you endless opportunities to make your business communication easy, smooth, productive and easy on pocket.
  4. International bulk SMS service: The best bulk messaging provider will give you international bulk SMS gateway facility by default. C2SMS gives you bulk international sms service in 190+ countries across various sectors and industries.

Does C2SMS have dedicated OTP service and does it supports International SMS?

Yes,  we do have OTP sms for International with voice otp backup.

Is DLT mandatory and can I able to send SMS with DLT registration ?

Yes,  DLT registration is mandatory, and you can still able to send API sms with our default sender id for few days.