Reach Instantly with SMS
Connect with every customer through fast, reliable and low-cost SMS messaging + SMS API Integration.
Simple Reliable Everywhere
Notify 24/7
Automatically update your customers in real time. Integrate your system with Celitix’s SMS API.
Verify Users
The most reliable and trusted channel for secure OTP & 2-Factor Authentication on Celitix.
Multilingual
Send SMS in any local language. Reach users in their mother tongue and get better results.
100% Compliant
Use approved templates and sender IDs to build trust. Celitix simplifies the rules for you.
International SMS
Reach users across borders through global SMS routes. For SaaS, Tech, & global
Perfect Backup
An ideal automated fallback. For when channels like Voice, RCS or WhatsApp are unsuccessful.
Why Choose Celitix?
SMS API is urgent, reliable, & developer-friendly. Add it to any channel with Celitix.
Send Smarter, Faster
Trigger OTPs, alerts, or promos automatically from your CRM, app or system. Deliver to users who don’t have internet.
Connect Your Channels
Auto-send SMS after users engage with missed call or 2-way SMS campaigns. Craft seamless experiences across channels.
Automate Workflows That Work
Build, measure, & manage smart flows with SMS fallbacks. Manage onboarding, sales & more, all from one dashboard.
Connect With Us
Start now or learn how Celitix’s SMS solutions can help you.
SMS API: Send, Sync, Automate
Transactional SMS, OTP, Alerts, Updates
Seasonal Promotions, Rewards, etc.
Link Tracking For Every Campaign
Real Time Analytics
24x7 Technical Support
Multichannel Integrations
Utilise Every Channel
Start Sending with Celitix
Get the most out of SMS with automation, segmentation, and real-time analytics.
SMS Services FAQs
Celitix lets you automate, segment, and track SMS campaigns. It's smarter and more effective than basic SMS tools.
You can send transactional alerts (like OTPs or booking updates), promotional messages, service reminders, and more.
Yes! Celitix offers API access to connect with your systems and automate SMS flows.
Yes. SMS is delivered over mobile networks and works on all devices, with or without data.
Yes. Use Celitix’s analytics to see delivery, open rates, and link clicks.