Countly is an open-source, real-time analytics and marketing platform designed for web, mobile, desktop, and IoT applications. It provides comprehensive insights into user behavior, product performance, and marketing effectiveness, enabling businesses to make data-driven decisions. Countly offers a wide range of features including event tracking, user segmentation, crash analytics, push notifications, and A/B testing. Its modular architecture and customizable dashboards make it suitable for organizations of all sizes looking to gain a deeper understanding of their users while maintaining full control over their data with self-hosting options.

The Countly server can be self-hosted, allowing organizations to keep their analytics data private and secure on their own infrastructure. The platform supports various integrations and is extensible through plugins, making it flexible to adapt to different business needs. Additionally, Countly’s open-source nature encourages community contributions and transparency, providing a robust alternative to proprietary analytics solutions.