Services
We provide a wide range of communication services including Bulk SMS, 2-Way Messaging, Voice Messaging, WhatsApp Messaging, Email Marketing, Developer Tools, Enterprise Capabilities, and Missed Call Service, all built for scale, reliability, and real-time delivery.
Services
Tailored Solutions for Your Unique Needs
Bulk SMS Messaging
Send thousands of messages instantly via direct telecom routes. Schedule campaigns, personalize content, and monitor delivery with detailed reports. Perfect for alerts, promotions, reminders, and mass communication.
WhatsApp API Solutions
Send customers information they need where they want to receive it. WhatsApp API allows for rich text, images, document sharing, secure messaging, and real-time status updates for time-critical communication, bookings, and customer service.
Voice Messaging (Voice SMS / IVR)
Deliver your message through automated voice calls. Perfect for feedback collection, surveys, lead generation, and campaign outreach — with up to 300% ROI.
Email to SMS / Excel-to-SMS Integration
Send SMS directly from Microsoft Excel or your email client. Upload contacts and send personalized messages without switching platforms.
Missed Call Service
Get customer engagement via a missed call — zero cost to the user. Use for lead generation, confirmations, opt-ins, polls, and downloads.
2-Way Messaging & Long Code
Interact with customers in real-time using 2-way SMS. Useful for mobile verification, opt-ins, ticketing, surveys, and automated replies via long codes.
Real-Time Reports & Click Metrics
Access delivery reports and detailed analytics including who clicked your links, device details, and campaign effectiveness. Modify and test campaigns to optimize results.
Enterprise-Ready SMS Platform
Features include tiered accounts, multi-user roles, content control, enhanced SLAs, and custom reporting. Perfect for large businesses managing SMS at scale.
SMS with Attachments & Short Links
Send brochures, videos, PDFs, or forms as trackable short links. Track clicks, devices, and engagement to improve campaign performance.
Developer Zone & API Integrations
Use our powerful SMS APIs to send/receive SMS, manage contacts, retrieve reports, trigger messages from apps, and more. Easily integrate using PHP, Java, .NET, C# and automate with tools like Zapier.
Smart Engagement & Tracking Tools
Monitor engagement, collect insights, and integrate with your existing systems to deliver meaningful, data-driven communication experiences.
- Link tracking dashboards
- Feedback collection tools
- Integration with booking systems
Advanced Messaging Capabilities
Enhance your communication with powerful tools that ensure your messages are delivered effectively and reach the right audience at the right time.
- Campaign scheduling
- OTP routing optimization
- SMPP connectivity
Powering Business Communication at Scale
At Crosstee Telecoms, we are committed to providing businesses with cutting-edge communication solutions including Bulk SMS, Voice Messaging, WhatsApp API, Email Marketing, and more. With direct connectivity to all major Nigerian telecoms and enterprise-grade APIs, we empower you to deliver at scale.
Why Choose Us
Our Platform, Your Power to Reach Millions
Our Expertise
Founded in 2015, Crosstee Telecoms is a software and services business supporting over 500 million users globally. Our platform serves businesses in over 60 countries, in 25 languages, with real-time support and enterprise-friendly capabilities.
Full-Stack Capabilities
From SMS and voice campaigns to email automation and 2-way messaging.
Focus on Quality
Our infrastructure ensures high uptime, security, and compliance.
Effective Communication
Enhance engagement using short/long codes, missed call services, and real-time reports.
Our Clients Share Their Experience
Feedback From Businesses Across Nigeria Who Trust Our SMS Solutions
Chinedu O.
CrossTee’s bulk SMS is a game-changer for our flash sales! Messages deliver fast, and our customer engagement has improved significantly. Highly recommended.
Dr. Amina Yusuf
CrossTee’s appointment reminders have drastically reduced no-shows in our clinic. The DND-bypass feature ensures critical messages always reach our patients. Excellent service!
Femi K
Our delivery notifications now reach customers reliably, even in remote areas. CrossTee’s platform is easy to use, and their delivery reports are very helpful.
Adunni Babatunde
CrossTee’s OTP service is flawless, fast delivery.
Emeka P.
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Mrs. Ngozi
CrossTee’s missed call alerts helped us register thousands for our health outreach. Affordable, reliable, and their support team is always responsive.
Supporting Over 500 Million Users Across 60+ Countries and 25 Languages
Our Services
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