Compare the Top Free Smart Building Software as of January 2026

What is Free Smart Building Software?

Smart building software enables building managers and operators to more efficiently manage their buildings, while also providing convenient "smart" features for building occupants. Smart building software interfaces with IoT devices throughout the building, and can collect data about all aspects of building operations. Compare and read user reviews of the best Free Smart Building software currently available using the table below. This list is updated regularly.

  • 1
    SMS Storetraffic

    SMS Storetraffic

    SMS Storetraffic

    Smart, efficient, and anonymous People Counters & Analytics for the real world. Our solution allows for simple deployment, capture, and analysis of the number of people that enter a physical location. Optionally we also capture and report occupancy in real-time. We help Retailers, Libraries, Casinos, Universities, Places of worship, Office buildings, and other industries to analyze and take action on their people traffic trend. For Retailers, we offer a specialized package to measure Performance on Traffic, including Conversion Rate and Service Levels. Combining POS data and staff data is easy with our direct integrations. Our Retail Equation simulator allows users to run simulations to plan sales improvement. It is also extremely beneficial as a learning tool to understand the relationship between traffic, staffing, conversion rate, and good quality service.
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    Starting Price: $19.95 USD
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  • 2
    Kuzzle

    Kuzzle

    Kuzzle

    Activate the power of the Kuzzle IoT platform online, with no commitment. Kuzzle publishes open source software for managing the Internet of Things, data, and APIs. Conceived and developed by French engineers, Kuzzle solutions accelerate the deployment of modern applications by offering an open source standard. Our teams are ready to support your IoT projects. Connect and manage your territory while offering new smart services to users. Urban hyper vision with Kuzzle IoT, to manage public lighting, waste and voluntary drop-off points, water, public buildings, parking, and energy consumption. Kuzzle IoT is agnostic and compatible with sensor technologies and all IoT and network connectivity devices. We provide ready-to-use IoT functionalities for all your uses, including geolocation & geofencing, asset tracking, digital twinning, etc. Simplify the deployment of your IoT applications. Activate the power of the Kuzzle IoT platform online, with no commitment.
    Starting Price: Free
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    Bisly

    Bisly

    Bisly

    Bisly’s scalable building automation solutions grow with your project. Flexible, easy to install, no coding required. Complete solutions for building professionals with patented software & state-of-the-art hardware. Transforms multi-family buildings and retrofit projects with cutting-edge automation solutions that improve comfort and efficiency. Equips new and retrofitted commercial spaces with scalable, integrated systems for superior energy management and operational control. Enhances guest experience with innovative lighting and automation technologies tailored to the hospitality industry. Heating, ventilation, and air conditioning are managed automatically to provide comfortable, healthy, and energy-efficient homes and working environments. For maximum well-being and productivity, Bisly’s intelligent lighting solution can reduce energy consumption by 50%. A video intercom on your smartphone shows you a live image from the front door. Open doors safely from wherever you are.
    Starting Price: Free
  • 4
    Della

    Della

    Della

    Della OS is an all-in-one smart-building operating system designed to unify property systems for integrators, operators, and residents. It allows building owners to onboard or off-board units in minutes, manage access control, smart locks, thermostats, intercoms, CCTV, and other building subsystems through a single platform. The dashboard offers integrations with property-management systems, branded resident apps, event and maintenance workflows, and packaged modules (such as leak detection, Wi-Fi HaLow connectivity, and smart-living features). The value proposition includes potential savings of up to 35% in HVAC energy consumption, reduced vendor fragmentation by centralizing platforms, and improved resident experience with one app controlling smart devices, amenity bookings, and building communications. With a focus on deployment speed, the system claims installation in minutes and supports roles from MSIs (mechanical/electrical integrators) to owner-operators to residents.
    Starting Price: Free
  • 5
    Radix IoT

    Radix IoT

    Radix IoT

    From remote or hard-to-reach locations to massive amounts of locations across the world that cannot tolerate downtime, Radix IoT offers a comprehensive software-based solution to bring harmony to the complex world of remote monitoring and management of facilities of all types. With Mango OS installed at locations, the Radix IoT Cloud allows for secure central management, configuration, visualization, and analytics of tens of thousands of locations globally. All accessible from anywhere. Radix IoT includes everything to be self-service, even a free version to learn on. If you want help or have grand plans, Radix IoT offers comprehensive professional services to get you going in no time. All at prices that will not break the bank.
    Starting Price: $2,495 one-time payment
  • 6
    ECC200 Smart Building Platform

    ECC200 Smart Building Platform

    First General Technology Inc.

    ECC200 AI is all about building a technology that captures what we do as humans and tries to automate it using machine learning to build models based on training data on past behavior. Another industry term I see is "augmented intelligence". It's about using AI to help us do our jobs better rather than replace us, such as making decisions faster using large amounts of data.
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