Compare the Top Free Physical Security Software as of March 2026

What is Free Physical Security Software?

Physical security software is a suite of tools designed to manage and monitor the security of physical spaces, assets, and individuals within an organization. These platforms often integrate with hardware systems such as access control systems, surveillance cameras, alarms, and sensors to provide a comprehensive security solution. Features of physical security software can include real-time monitoring, incident reporting, visitor management, access control, and remote security management. The software can also provide detailed analytics on security incidents, track access logs, and manage emergency response protocols. By helping organizations secure their physical premises, physical security software enhances safety, prevents unauthorized access, and ensures regulatory compliance. Compare and read user reviews of the best Free Physical Security software currently available using the table below. This list is updated regularly.

  • 1
    Autonix

    Autonix

    Autonix

    Autonix is a Trackable Dynamic QR Code Generator frontend with a visitor management solution backend. We enable businesses to collect and view visit activity with a powerful dashboard reporting on important KPIs. Our visitor check-in options via QR Code, Kiosk, or unique web URL lets visitors have choice when checking in. Gain insights and earn trust with an easy-to-use visitor check-in system. All plans include unlimited trackers and scans. We support all kinds of types of QR Codes, styles, and export as PNG/SVG/EPS for further. Data is available in dashboard, with your Google Analytics. Visitors exportable as well. Zapier Integration and API available. Teams, SSO and more available for enterprise customers. Custom solutions and functionality capable, just request a demo and lets talk about your unique use case!
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    Starting Price: Free Account Available
  • 2
    Xeoma

    Xeoma

    Felenasoft

    Xeoma is an AI-powered, modular video surveillance software compatible with Windows, Linux, Mac OS X, iOS, and Android, supporting over 430 camera brands including ONVIF, MJPEG, Fisheye, WiFi, and PTZ models. It enables effortless setup of comprehensive security networks with up to 3000 cameras per server at resolutions of 10 MPix and higher, using codecs like H.264, H.264+, H.265, H.265+, and H.266 for high-efficiency streaming. Configuring a system is as simple as a children's toy set—ready right after download, with drag-and-drop modules for custom tasks like motion detection, heatmap analysis, and PTZ tracking. Xeoma transforms cameras into smart detectors with advanced AI integrations, including LPR, face and emotion detection, age/gender analysis, crowd/loitering monitoring, abandoned object alerts, and even drone or slip-and-fall detection. Users get live monitoring in a traditional security layout, remote access via 100% free P2P connections without static IP. xeoma.com
    Starting Price: $19, one-time, perpetual
  • 3
    Sima

    Sima

    Active Witness

    Sima does more than just keep the bad guys out. Sima is a highly secure yet frictionless cloud-based Access Control reader. Sima has the ability to read both mobile credentials (QR codes) and facial biometrics. This allows the integrated cloud-based software to issue both single (QR only) and multi-factor (facial verification) for highly secure and customized facility access. We take your privacy very seriously. We use facial recognition technology to perform facial authentication. This allows us to verify identity and grant access to a location. Facial data will be stored on our servers only for the purpose of identification. Your personal data, including your face picture, will not be shared with third parties.
    Starting Price: Free
  • 4
    Kastle

    Kastle

    Kastle

    Access profiles sync with property and tenant directories for ease of management. Effortless convenience of smartphone mobile app credentials. AI-enabled smart IP cameras monitor activity and send alerts when triggered. We design to meet your specifications and install the system with our own technicians to make sure it's done right and delivered on time. We've seen everything across our 50 years of history to know that we can deliver when you don't have room for error. Reduce risk and increase efficiency across offices by outsourcing your security to the experts. Credential and access administration systems can be difficult and cumbersome to manage. Kastle is an integrated system with superior hardware and easily accessible cloud-based software that provides an intuitive user interface, robust reporting, and administrative capabilities. Office access control or video surveillance can be an afterthought until your systems fail to prevent an incident.
    Starting Price: Free
  • 5
    HiveWatch

    HiveWatch

    HiveWatch

    HiveWatch is an AI-driven physical security platform that unifies disparate security systems, such as access control, video surveillance, and guard operations, into a single, cloud-based command center that transforms security from reactive to strategic. It features a rules engine for customizing incoming alarms by criteria like time, location, or repeatability, and embedded standard operating procedures to guide operator response. HiveWatch reduces false alarms through machine learning, escalates genuine threats to human supervisors via its AI Operator module, and automates tailgating detection. It also supports multi-site orchestration, device health monitoring, case management of incidents, and performance metrics (e.g., time to resolve, incident counts) for executive reporting. Field teams receive real-time incident data and site snapshots, can initiate manual incidents with photographic data, execute guard tours, and maintain coordination.
    Starting Price: Free
  • 6
    Defendry

    Defendry

    Defendry

    The Defendry Security Suite is a powerful, automated set of components designed to work seamlessly together whether you only need one or two components or the entire suite. The Defendry SeeSay mobile app is the perfect way to get started! It is fast and easy to deploy, and quickly makes everyone part of your security solution. SeeSay empowers anyone with a smartphone to send texts, alerts, and videos of potential threats directly to your security staff. SeeSay can exponentially speed intelligence and communication as a potential threat situation emerges. The smartphone instantly turns into a security camera. Secure direct messaging with security staff. Everyone is part of your security solution. IoTalk gives operations teams the ability to pre-plan every detail of automatic threat response by creating customized, pre-programmed workflows, to speed a well-coordinated response to any type of threat. Defendry can auto-detect hundreds of different kinds of guns and weapons.
  • 7
    Coram AI

    Coram AI

    Coram AI

    Coram AI is a modern video security platform that integrates advanced artificial intelligence to enhance physical security operations. Compatible with any IP camera, Coram AI offers seamless integration, allowing businesses to utilize their existing surveillance infrastructure without the need for extensive replacements. It delivers instant alerts for critical events, such as slip-and-fall incidents and weapon detection, powered by cutting-edge AI technology. Users can quickly locate specific footage using natural language search capabilities, simplifying the process of finding relevant video clips. Additionally, Coram AI provides tools to optimize operations by tracking productivity, identifying inefficiencies, and supporting data-driven decision-making. The system is designed for scalability, accommodating setups ranging from a few cameras to thousands, and offers a variety of IP cameras that are NDAA and ONVIF compliant, ensuring high-quality video surveillance.
    Starting Price: Free
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