Sri Lanka’s Leading ESMS (Enterprise SMS) Service Provider

In today’s fast-moving digital world, businesses demand fast, reliable, and effective communication. That’s where Intro3 leads the way. With over 15 years of trusted service, Intro3 has become the leading ESMS (Enterprise SMS) service provider in Sri Lanka, delivering high-performance bulk SMS solutions tailored to meet the needs of organizations across all industries.

Whether you’re a corporate brand, a government organization, a school, or a small business looking to stay connected with customers, Intro3’s ESMS platform offers powerful, secure, and scalable solutions. Our service is ideal for sending instant updates, promotions, reminders, alerts, and more — directly to your customers’ mobile phones.

Why Choose Intro3 for Your Enterprise SMS Needs?

• ✅ Trusted by top Sri Lankan businesses and telecoms
• ✅ Instant message delivery across all networks: Dialog, Mobitel, Hutch, Airtel, SLT
• ✅ User-friendly interface with real-time reports and analytics
• ✅ Affordable rates with volume-based packages
• ✅ 24/7 technical support from our experienced team

Intro3 is proud to partner with the largest names in telecom and continues to empower thousands of businesses to stay one step ahead in customer communication. We don’t just provide an SMS tool — we provide a complete enterprise communication solution.

Reach your audience faster. Smarter. Stronger. With Intro3 ESMS.

Ready to upgrade your business communication?
📞 Call us today: 0117 255 557 | 0777 645 510
🌐 Visit: www.intro3.com