Top 10 Best Apartment Design Software of 2026

Chief Architect is a powerful 3D architectural design software renowned for its comprehensive tools in creating detailed floor plans, elevations, 3D models, and construction documents for residential and multi-family projects like apartments. It automates framing, electrical, plumbing, and HVAC systems while offering photorealistic rendering and virtual walkthroughs. Ideal for apartment designers, it supports multi-story buildings with shared walls, precise unit layouts, and code-compliant designs.

SketchUp is a powerful 3D modeling software popular for architectural and interior design, enabling users to create detailed apartment layouts, furniture arrangements, and space visualizations. Its intuitive tools allow for quick extrusion of 2D plans into 3D models, with support for extensions that enhance rendering, documentation, and material application. The 3D Warehouse provides millions of pre-made models for apartments, making it efficient for design iteration and client presentations.

Autodesk Revit is a comprehensive Building Information Modeling (BIM) software tailored for architectural design, engineering, and construction professionals. It excels in creating intelligent 3D models for complex structures like apartment buildings, integrating architectural, structural, and MEP systems with parametric components. Revit supports detailed documentation, clash detection, and collaborative workflows, making it ideal for multi-unit residential projects from concept to construction.

Floorplanner is a web-based floor plan software that enables users to create professional 2D and 3D designs for apartments and homes with an intuitive drag-and-drop interface. It offers a vast library of furniture, fixtures, and decor items to furnish virtual spaces realistically. Users can generate HD renders, 360° panoramas, and export plans in various formats, making it suitable for apartment redesigns and visualizations.

RoomSketcher is a user-friendly online floor plan and interior design software that allows users to create detailed 2D and 3D apartment layouts with drag-and-drop tools. It features an extensive library of furniture, fixtures, and materials, enabling quick visualization of apartment designs through high-quality renders and 360° virtual tours. Suitable for homeowners, real estate agents, and amateur designers, it simplifies the process of planning and presenting apartment interiors without requiring professional CAD skills.

Planner 5D is a versatile web and mobile app for designing 2D floor plans and 3D apartment interiors with drag-and-drop simplicity. Users can access a vast catalog of furniture, decor, and materials to customize spaces, switch between 2D blueprints and 3D walkthroughs, and even generate AI-assisted designs. It's tailored for quick apartment layouts, renovations, and visualizations without needing advanced CAD skills.

Homestyler is a web-based interior design platform that allows users to create 2D floor plans and 3D models specifically tailored for apartment and home layouts. It features a drag-and-drop interface with a massive library of furniture, fixtures, and decor items for realistic visualizations and virtual walkthroughs. Ideal for apartment design, it supports quick room planning, material applications, and photorealistic renders without requiring software downloads.

Graphisoft ArchiCAD is a professional BIM (Building Information Modeling) software designed for architects to create detailed 3D models, plans, and documentation for buildings, including multi-unit apartments. It supports parametric object libraries, precise multi-story modeling, and integrated tools for scheduling, energy analysis, and collaboration. ArchiCAD streamlines apartment design workflows with features like vertical alignment tools and repetitive unit generation, making it suitable for complex residential projects.

Sweet Home 3D is a free, open-source interior design tool that allows users to create 2D floor plans for apartments or homes by drawing walls, doors, and windows, then populate them with furniture from a vast library. It provides real-time 3D visualization for walkthroughs, texture application, and lighting adjustments. Users can import custom 3D models and export plans in formats like PDF, SVG, or OBJ, making it accessible for quick apartment redesigns.

Cedreo is a cloud-based 3D home design software designed for professionals like builders, remodelers, and architects to quickly create 2D floor plans and photorealistic 3D renderings. It streamlines the design process with drag-and-drop tools, extensive libraries of furniture and materials, and instant 3D generation. While strong for residential homes, it supports multi-unit layouts suitable for small apartment projects but lacks depth for large-scale complex developments.