#1 Call Tracking Software

Unleash Telecalling Success Secrets with CallOS

Monitor all telesales and marketing calls and discover real-time insights to improve caller productivity and track lead status from a central dashboard.

Trusted by 10,000+ teams

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CallOS Dashboard Preview
10,000+
Active Users
50M+
Calls Tracked
98%
Customer Satisfaction
24/7
Support Available

Everything You Need to Boost Telecalling Productivity

CallOS is the ultimate SIM-based call monitoring solution that tracks all calling activities with powerful features.

Call Tracking

Monitor all inbound and outbound calls in real-time with detailed call logs and recordings.

Advanced Analytics

Get comprehensive insights with powerful analytics dashboards and custom reports.

Team Management

Manage your entire sales team performance and productivity from one central dashboard.

Secure & Compliant

Enterprise-grade security with full compliance to industry standards and regulations.

Real-time Insights

Get instant notifications and alerts for important call events and performance metrics.

Lead Tracking

Track lead status, follow-ups, and conversion rates seamlessly across all channels.

Ready to Transform Your Telecalling?

Join thousands of teams already using CallOS to boost productivity and close more deals. Start your free trial today.

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