OpenGTS® (Open GPS Tracking System) stands out as the pioneering open-source initiative tailored for offering web-based GPS tracking solutions for vehicle fleets. Since its inception, OpenGTS® has been utilized in over 110 countries, effectively monitoring thousands of vehicles and assets across all seven continents. The range of tracked vehicles and assets is extensive, encompassing taxis, delivery vans, trucks and trailers, agricultural machinery, personal cars, service vehicles, shipping containers, boats, ATVs, personal tracking devices, smartphones, and various others. Although OpenGTS® was initially crafted to meet the requirements of basic fleet tracking systems, it boasts significant configurability and scalability, making it suitable for larger organizations as well. Additionally, OpenGTS not only facilitates the acquisition and retention of GPS tracking and telemetry data from distant devices, but it also enables users to customize their tracking experiences to fit specific operational needs. This flexibility makes OpenGTS® a valuable tool for businesses seeking to optimize their fleet management and asset tracking capabilities.