Sub-Second Delivery
Messages route through direct carrier connections in 200+ countries, with an average latency of just 0.8 seconds.
Nirvix Technology × GroSMS Partner
Bulk SMS Service in Nepal,Powered by GroSMS
Nirvix Technology is a technology partner for GroSMS, helping businesses across Nepal set up, integrate, and scale enterprise-grade bulk SMS, transactional alerts, and OTP delivery.
10,000+
Businesses served
2B+
Messages sent monthly
99.94%
Average delivery rate
200+
Countries reached
Why GroSMS
Built for Reliable, Global Delivery
GroSMS is an enterprise-grade messaging platform. Nirvix Technology handles the setup, integration, and support for businesses in Nepal.
Smart Routing & Failover
Automatic carrier failover keeps messages moving even when a route is congested or down, backed by a 99.9% uptime SLA.
Developer-Friendly APIs
REST, HTTP, and SMPP APIs with SDKs in Node.js, Python, PHP, Java, Ruby, Go, and .NET make integration straightforward.
OTP Send & Verify
Generate, send, and verify one-time passwords in a single API call — no separate verification service needed.
Enterprise-Grade Security
TLS 1.3 encryption, SOC 2 Type II controls, and GDPR-ready data handling.
Real-Time Analytics
Track delivery status, engagement, and failures as they happen through a live analytics dashboard.
Use Cases
Built for Every Industry
Wherever a message needs to reach a customer reliably, GroSMS fits in.
E-Commerce & Retail
Order confirmations, shipping updates, and cart-recovery messages that reach customers instantly.
FinTech & Banking
2FA and OTP verification, transaction alerts, and fraud warnings delivered with bank-grade reliability.
Healthcare
Appointment reminders and patient follow-ups that reduce no-shows without extra staff overhead.
Enterprises & SaaS
User verification, system alerts, and operational notifications at any scale.
Pricing
Simple, Volume-Based Pricing
Plans are priced under NPR 1 per SMS depending on volume, with a free trial of 1,000 SMS credits and no card required. Talk to Nirvix Technology for a custom quote.
Starter
Up to 1,000 SMS / month
Most Popular
Growth
1,000 – 10,000 SMS / month
Enterprise
10,000+ SMS / month
Bulk SMS FAQ
Questions About GroSMS
Everything you need to know before getting started.
Is GroSMS available for businesses in Nepal?
Yes. Nirvix Technology is a technology partner for GroSMS, helping businesses across Nepal set up accounts, integrate the API, and get the most out of the platform.
How is Nirvix Technology involved with GroSMS?
Nirvix Technology partners with GroSMS to bring its bulk SMS platform to local businesses — handling onboarding, integration into your website or app, and ongoing support, while GroSMS operates the underlying messaging infrastructure.
How much does bulk SMS cost through GroSMS?
Plans are priced under NPR 1 per SMS depending on volume, with Starter, Growth, and Enterprise tiers. A free trial with 1,000 SMS credits is available with no card required. Talk to us for a custom quote based on your expected volume.
Can GroSMS send OTP and verification codes?
Yes. GroSMS supports send-and-verify OTP in a single API call, making it well suited for login verification, transaction confirmation, and fraud prevention.
Do I need developer resources to integrate GroSMS?
Not necessarily. GroSMS offers REST, HTTP, and SMPP APIs with SDKs in seven languages, and Nirvix Technology can handle the full integration for you as part of onboarding.