Compare the Top Free Engineering Software as of July 2025

What is Free Engineering Software?

Engineering software is software used by engineers to design, analyze and manufacture various products. It includes a wide range of applications such as CAD/CAE software, analysis tools, optimization tools, and programming tools. Engineering software can be used for a variety of tasks such as designing mechanical parts, analyzing structural stability, simulating system performance, and optimizing product designs. These applications enable engineers to optimize their designs for cost reduction and increased efficiency. Compare and read user reviews of the best Free Engineering software currently available using the table below. This list is updated regularly.

  • 1
    Coreflux

    Coreflux

    Coreflux

    Coreflux: A next-gen IoT platform emphasizing seamless integration, scalability, and security. At its core: MQTT Broker: The platform's backbone, facilitating real-time data management and communication between diverse devices, irrespective of protocols or manufacturers. Flux DSL: A proprietary domain-specific language enabling users to craft event-driven workflows, orchestrating sophisticated IoT scenarios. Asset Management (Flux Assets): Manages a wide array of IoT assets, from sensors to databases, ensuring optimal configuration and performance. Orchestration: Coreflux's built-in tools ensure precise orchestration of devices and workflows, optimizing operations and automations. Designed for IoT enthusiasts, developers, and enterprises, Coreflux adapts to varied needs, from managing a few devices to networks in the thousands.
    Starting Price: €0
  • 2
    INDOAR

    INDOAR

    VIEWAR

    Upgrade your physical location with the worlds most advanced indoor navigation system. Display digital routes and additional content (text, videos, 3D objects, etc.) on your user’s device anytime during navigation. Help your workforce to either find the shortest way to their destination or setup predefined routes for onboarding and training. Make indoor navigation more user-friendly: Offer your employees the possibility of using a 3D avatar in addition to the standard line navigation. This makes your application more personalized and the user experience more interactive. Enjoy the virtual character’s guidance and assistance at your fingertips. A convenient solution to create points of interest (POIs) on site. With a simple touch, you can scan any text and automatically create a digital label linked to the recorded coordinates.
    Starting Price: Free
  • 3
    Fogwing IIoT Platform

    Fogwing IIoT Platform

    Factana Computing

    Fogwing is the next generation Industrial IoT platform engineered with features to build IoT Solutions for various industrial use cases; from industrial equipment monitoring, asset tracking, equipment condition monitoring to predictive maintenance. Users can build and deploy IoT based automation solutions without deep information technology expertise. The extended data analytics provides data driven analytical processes to predict operational risks and actions at lower TCO!
    Starting Price: $12
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