CCTV Surveillance
Protect what matters with enterprise-grade CCTV systems tailored to your premises. Whether it’s a single location or a distributed setup, Greatlink provides end-to-end surveillance infrastructure with real-time monitoring and cloud-based access.
HD/IP cameras with night vision
Centralized or distributed monitoring setup
Motion detection and storage management
Remote access via mobile/web platforms
Installation, maintenance, and support
Reliable surveillance starts with the right infrastructure—installed and managed by Greatlink.
Access Control Solutions
Take full control of who enters your premises—and when. Our Access Control systems are designed for offices, campuses, and facilities that demand secure, traceable, and automated entry management.
Biometric, RFID, or mobile-based access
Time-based access restrictions
Visitor and contractor management
Integration with CCTV and alarm systems
Comprehensive audit trails and reports
Create a secure, accountable, and tech-enabled access environment with Greatlink.
Video Analytics
Move beyond passive monitoring to proactive intelligence. Greatlink’s Video Analytics solutions convert your surveillance feed into actionable insights—helping with crowd analysis, face detection, license plate recognition, and more.
Real-time alerts and event triggers
Object tracking and intrusion detection
Heatmaps and movement analytics
Facial and license plate recognition
Integrates with your existing CCTV system
Make your cameras smarter with our AI-powered video analytics.
WhatsApp Business API
Engage your customers where they are—on WhatsApp. Greatlink helps businesses set up and manage verified WhatsApp Business accounts to deliver support, alerts, and promotions directly to customer phones.
Government-verified green tick setup
Automated workflows and chatbot integration
Secure 2-way messaging with customers
Broadcast promotional and transactional updates
CRM and API integration
Deliver convenience and trust through India’s most-used chat platform.
Truecaller Verified Business
Earn customer trust even before the call connects. With Greatlink’s Truecaller Verified Business setup, your brand identity—including logo, name, and purpose—appears on your customer’s screen instantly.
Brand visibility during calls
Higher pickup rates and trust factor
Spam tag protection
Real-time analytics and call insights
Easy setup and monthly reporting
Cut through the noise—make every call count with verified calling.
SMS Gateway
Stay connected with your audience via high-speed, reliable SMS delivery for alerts, OTPs, reminders, and promotional campaigns. Greatlink’s SMS Gateway is built for scale, compliance, and performance.
Bulk transactional & promotional messaging
DLT-compliant and carrier-verified
Custom sender IDs and message templates
High delivery rates with failover routing
API integration and detailed reporting
Your messages deserve the best route—powered by Greatlink.
Cloud Telephony
Take your voice communication to the cloud. Greatlink’s Cloud Telephony solutions allow you to run call centers, virtual numbers, IVRs, and click-to-call features—all without physical hardware.
Toll-free, missed call, and virtual numbers
Multi-level IVR and call routing
Call recordings, logs, and agent dashboards
CRM, WhatsApp, and API integrations
Scalable to handle enterprise-level volume
Modernize your voice stack with scalable, data-driven telephony.