Compare the Top Free Access Control Systems as of October 2025

What are Free Access Control Systems?

Access control systems are software and hardware systems that enable buildings and facilities to control who, how, and when employees, visitors, or residents can access a building, or a specific area within a property, facility or building. Compare and read user reviews of the best Free Access Control systems currently available using the table below. This list is updated regularly.

  • 1
    exacqVision
    Protect what matters with Exacq video surveillance solutions, integrated access control, and intelligent analytics. Designed for small, simple installations to larger, enterprise needs, Exacq video solutions provide security to meet your needs now and in the future. Since 2002, Exacq has built powerful and scalable video surveillance solutions with open platform software that's easy to integrate. Our products work in virtually every market and integrate with a variety of access control and video analytics software as well as thousands of IP cameras. With an Exacq video surveillance solution, you can connect cameras, add access points, and select the storage that fits your needs. Additionally, exacqVision software allows you to customize deep learning analytics to match your business needs. Keep your existing IP or analog cameras or upgrade to something new. From excellent quality video and cameras equipped with video intelligence and analytics to small, discreet devices.
    Starting Price: Free
  • 2
    Leosac

    Leosac

    Leosac

    Leosac is a software company specialized into physical access control industry. We provide a scalable, modular and affordable open-source access control and credential provisioning solution. For individuals and from small to large companies, for trusted identities and physical access management that you are in control.
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