The Top 5 Free Site Plan Software for Your Next Project: Create Professional Site Plans Without Breaking the BankJasmine LeeSep 17, 2025Table of Contents1. SketchUp Free2. SmartDraw3. RoomSketcher4. Floorplanner5. GIMPTips:Table of Contents1. SketchUp Free2. SmartDraw3. RoomSketcher4. Floorplanner5. GIMPTipsFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeIntroductionSite plan software can be expensive, especially for those who only need it for occasional use. Fortunately, there are several free options available that offer professional-level features and functionality. In this article, we'll take a look at the top 5 free site plan software options that you can use for your next project.1. SketchUp FreeSketchUp Free is a 3D modeling software that offers a range of tools for creating site plans, including terrain modeling, building modeling, and landscape design. It's a great option for those who need to create detailed 3D models for their site plans. SketchUp Free also offers a large library of pre-made models that you can use in your designs.2. SmartDrawSmartDraw is a powerful diagramming tool that can be used to create site plans, floor plans, and other types of diagrams. It offers an intuitive drag-and-drop interface and a range of templates that make it easy to create professional-looking site plans. SmartDraw also offers a wide range of customization options, allowing you to create site plans that meet your specific needs.3. RoomSketcherRoomSketcher is a 3D floor plan and site plan software that offers a range of tools for creating detailed and accurate site plans. It's a great option for those who need to create site plans for interior design projects. RoomSketcher offers a range of customization options, including the ability to add furniture and other details to your site plans.4. FloorplannerFloorplanner is a 2D and 3D site plan software that offers a range of tools for creating detailed site plans. It's a great option for those who need to create site plans for real estate listings or property management projects. Floorplanner offers a range of customization options, including the ability to add furniture and other details to your site plans.5. GIMPGIMP is an open-source image editing software that can be used to create site plans. While it doesn't offer the advanced 3D modeling tools of some of the other options on this list, it's a great option for those who need to create simple site plans or edit existing site plan images. GIMP is also highly customizable, allowing you to create site plans that meet your specific needs.Tips:When choosing a site plan software, consider your specific needs and the level of detail required for your project. Be sure to also consider the learning curve and ease of use of each option, as some may be more user-friendly than others. With the right site plan software, you can create professional-looking site plans without breaking the bank.Ready to start creating professional site plans? Check out Coohom for a range of site plan software options and other design tools.Home Design for FreePlease check with customer service before testing new feature.