: An open-source platform designed for first responders. It includes a free plan and allows users to self-host the software. Key features include unit tracking, messaging, and automated reporting. Learn more on the Resgrid Open Source page
: A unified open-source platform that combines dispatching, messaging, and reporting into one solution.
: A fully-featured, 100% open-source CAD system specifically designed for organizations that need professional tools but have limited budgets.
Below is a breakdown of free and low-cost CAD software options available for download or web-based use.
Finding free, full-featured Computer-Aided Dispatch (CAD) software can be challenging as most professional systems are expensive and proprietary. However, several high-quality open-source community-focused