Best Free Architecture Software
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Compare the Top Free Architecture Software as of September 2025
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What is Free Architecture Software?
Architecture software provides architects and design professionals with tools to plan, design, visualize, and manage building projects from concept to completion. It includes features for 2D drafting, 3D modeling, rendering, and simulation to create accurate and detailed architectural plans. Many platforms support collaboration, project management, and integration with other engineering and construction software for streamlined workflows. By enabling precise design and visualization, architecture software helps reduce errors and improve communication with clients and contractors. Ultimately, it empowers professionals to bring creative architectural visions to life efficiently and effectively. Compare and read user reviews of the best Free Architecture software currently available using the table below. This list is updated regularly.
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1
SkyCiv Structural 3D
SkyCiv Engineering
SkyCiv Structural 3D is a cloud-based Structural Analysis software that allows users to model, analyze and design complex 3D structures. It is completely online; requiring no installation to use. SkyCiv Structural 3D offers the very best in online structural analysis. It includes the following: - Powerful Analysis: Linear, P-Delta, Cables, Buckling, Plates, Frequency, RS - Integrated Design checks for steel, wood, connections, foundations, wind (AISC, NSD, AISI, EN, AS, CSA, BS plus more...)Starting Price: $79/month/user -
2
BigTime
BigTime Software
BigTime is a top-rated online time and billing software for professional service firms. With BigTime, firms can take advantage of time and expense tracking tools, WIP management, billing and invoicing, task and workflow management tools, and more, in a single platform. Cloud-based with an intuitive interface, BigTime bundles industry best practices and operational know-how in a user-friendly application that runs on all desktop and mobile devices. From project creation to client payments, BigTime streamlines firm operations with intuitive budgeting, project management, and invoicing solutions that can be configured to automate even the most complex scenarios. BigTime also integrates with leading productivity apps such as QuickBooks, Lacerte, Slack, Salesforce, and Zapier.Starting Price: $10.00/month/user -
3
BQE CORE
BQE Software
Effortlessly provide principals, project managers, and entire staff with the information they need. Monitor KPIs like project performance, time and expense, and profitability on BQE CORE's powerful dashboard. Watch real-time status of tasks by phase, track progress, and compare budgeted hours and costs vs. actual so nothing falls through the cracks. Efficiently allocate resources with interactive Gantt charts and accurately forecast every time. Manage your new sales opportunities, activities, and performance through Core CRM, specifically built to address the needs of professional services. Discover how BQE CORE helps you focus on the essential parts of your practice while effectively managing client projects. Book your own personalized demo today! -
4
Coohom
Coohom
Coohom is a leading global cloud-based, 3D design platform that provides all-in-one software and services to empower designers and businesses to design a professional project in minutes, and get photo-realistic 3D visualizations in seconds. With a presence spanning the United States, China, Korea, Thailand, Vietnam and Indonesia, Coohom's innovative solutions have garnered the trust of over 10 million customers from 200 countries. With the aim of facilitating the digital transformation of customers in the interior design, furniture & home decor, and Kitchen & Bath industry, Coohom provides a comprehensive suit of software encompassing design, rendering, marketing, production, and construction, helping to streamline their workflows and achieve success.Starting Price: $0 per month -
5
Sweet Home 3D
eTeks
Sweet Home 3D is a free interior design application that helps you draw the plan of your house, arrange furniture on it and visit the results in 3D. Insert doors and windows in walls by dragging them in the plan, and let Sweet Home 3D compute their holes in walls. Add furniture to the plan from a searchable and extensible catalog organized by categories such as kitchen, living room, bedroom, bathroom. Change color, texture, size, thickness, location and orientation of furniture, walls, floors and ceilings. While designing the home in 2D, simultaneously view it in 3D from an aerial point of view, or navigate into it from a virtual visitor point of view. Create photorealistic images and videos with the ability to customize lights and control sunlight effect according to the time of day and geographic location. Extend the features of Sweet Home 3D with plug-ins programmed in Java, or by developing a derived version based on its Model View Controller architecture.Starting Price: Free -
6
Cedreo
Cedreo
The only 3D home design software to create conceptual designs in just 2 hours. Cedreo is a 3D home design software for home builders, contractors, remodelers, real estate agents and interior designers. It allows you to create a complete conceptual design presentation in just 2 hours including 2D and 3D floor plans, site plans, electrical plans, and interior and exterior photorealistic 3D renderings. With Cedreo, you streamline your sales process, reduce the cost of the pre-sale phase and improve your client's buying experience. You can easily and quickly handle the design in-house to stay ahead of your competitors and save external design costs. You will create stunning photorealistic 3D renderings to help your clients envision the project before it is built, facilitate communication and sell faster.Starting Price: $130.9 -
7
Live Home 3D
BeLight Software
Live Home 3D is multi-platform interior design software that helps anyone create detailed floor plans and 3D renderings. By offering a variety of tools, the program simplifies the whole process of design creation, from drawing a floor plan to 3D visualization. The app lets an amateur create realistic and professional design projects and uses innovative technologies to present the final result.Starting Price: $9.99/one-time -
8
RIB SpecLink
RIB Software
No other specification software helps you work smarter or faster than SpecLink. Save time. Save money. Get it right. Every phase. Every time. Enhance the specification process at every stage. SpecLink specification software—improves efficiency and accuracy in the building design process. And with SpecLink now in the cloud, you can produce specifications even faster by collaborating across teams. Streamline every phase of your construction project with the industry’s best building specification content. SpecLink is intuitive specification-writing software that helps you make more informed decisions, faster, through every phase of the design process. SpecLink combines the industry’s best content with the most advanced software on the market. Our master guide specification writing, management, and production system with built-in intelligence is designed to help you dramatically speed up editing tasks and reduce specification production time while minimizing errors and omissions.Starting Price: $1695.00 per year -
9
ArchitectureQuote
ArchitectureQuote
ArchitectureQuote presents an innovative platform to help you find the right architect for any type of project and get projects estimates for free! Start your project and get a free quote instantly! Create your online profile with requirements and inspirational pictures and proposals will not make you wait. Browse through architects portfolios, ask questions, get more inspiration and find the one architect that fits your needs best. Instantly receive proposals from Architects automatically. Compare and collaborate with Architects for the best proposals and designs.Starting Price: $79.00/month -
10
MyArchitectAI
MyArchitectAI
MyArchitectAI is an AI-powered rendering tool that enables architects and interior designers to produce photorealistic images in under 10 seconds directly from their browser, eliminating the need for installations or expensive hardware. Compatible with major CAD and 3D modeling software, it supports JPG and PNG uploads, preserving the original geometry, colors, and materials of designs. Users can customize renders by describing desired outcomes or selecting from over 80 predefined architectural styles, materials, and landscapes. The AI engine manages modeling, lighting, and texturing, delivering 4K resolution images ready for client presentations or further editing. Additionally, the style transfer feature allows experimentation with various design aesthetics by blending reference images with original designs while maintaining the initial geometry. This accelerates the conceptualization process, aiding clients in comprehending design visions early on.Starting Price: $29/month -
11
Giraffe
Giraffe
Accelerate your ability to scale by conducting site analysis in real time with your design. Allowing you to focus on what's important: making a lasting impact on your communities. Quickly get a 360-degree view of your idea. Follow your instincts, draw an idea and let Giraffe do the heavy lifting: overlaying data, querying and automatically calculating your proof of concept. Utilize data discovery to see your site's most up-to-date local mapping data. Giraffe combines maps from any source and treats them like layers. Allowing you to analyze, sort and group them for ease of use. Engage your stakeholders with an immersive view of the potential you see for a site. Provide viewer level access to the plan for increased community engagement that includes context and images. With Giraffe, you create something you're confident in and share it when you're ready. Interrogate plans rapidly from a shared space.Starting Price: $250 per user per month -
12
Snaptrude
Snaptrude
The collaborative building design for architects. Snaptrude helps design better buildings faster, by bringing project teams together. Snaptrude is used by designers from some of the world’s leading companies. Planned, designed, and visualize with the entire project team from concept to construction. Share models and document communication in real time. Whether you're designing a house or a city, get it done faster with intelligent automation and parametric modeling. Being fast doesn't have to mean sacrificing creativity or quality. Leverage BIM data to control costs & design sustainably. Gather real-time insights from automated BoQs, site topography, daylight simulation, and more. Import from AutoCAD, SketchUp, Rhino, or Revit & Export directly into Revit, with complete parametric family information, without any data loss. Create flawless architecture that satisfies the client's brief. Brainstorm ideas with your team & rapidly turn them into detailed BIM models.Starting Price: $49 per month -
13
Veras
EvolveLAB
Veras is an AI-powered visualization app compatible with SketchUp, Revit, Rhinoceros, Vectorworks, and web platforms, designed to enhance creativity and inspiration by utilizing your existing 3D model geometry. It offers a geometry override slider, allowing users to balance creativity and precision by adjusting the adherence to the original model geometry. The render selection feature enables targeted modifications within specific image areas, facilitating real-time adjustments with precision. Additionally, the render from the same seed function allows for consistent iterative design by reusing initial parameters with new prompts. Veras is accessible via a web app, eliminating the need for complex installations or expensive BIM software; users can upload images or sketches directly through their browser to utilize its full capabilities. The software supports various versions of popular design tools.Starting Price: $49 per month -
14
Glyph
EvolveLAB
Glyph is a Revit plugin developed by EvolveLAB that automates and standardizes various documentation tasks, including view and sheet creation, tagging, dimensioning, and sheet packing. It offers customizable bundles that combine multiple tasks, facilitating the synchronization of custom tasks across multiple projects. Key features include the ability to dimension multiple views simultaneously, tag views and sheets by category, create views by level, scope box, room, or category, and generate sheets using data from Excel. The plugin also provides an AI-powered copilot feature to enhance efficiency. Glyph supports Revit versions 2019 through 2025 and offers both fixed and floating licensing models to accommodate different team sizes. Recent updates have improved the user interface, added new dimensions and tagging settings, and enhanced performance across all modes. Additionally, Glyph allows for the creation of custom logos or icons for tasks.Starting Price: $10 per month -
15
Morphis
EvolveLAB
Morphis is a co-authoring and data-driven generative design application that integrates seamlessly with Autodesk Revit, enabling architects and designers to generate responsive design solutions in real time using Revit rooms and families. The plugin supports Revit versions 2020 through 2024, facilitating the creation of layouts by selecting rooms, areas, or filled regions within Revit. Users can generate various design layouts by defining paths, adjusting region orientations, and specifying module properties, allowing for rapid exploration of design options. Morphis offers features such as area selection, baking or placing rooms and walls with customizable parameters, and importing modules from Excel sheets, enhancing workflow efficiency. Recent updates have improved user experience by automating wall type population and enhancing the reliability of the baking and placing walls feature.Starting Price: $59 per month -
16
LookX AI
LookX AI
LookX AI is a next-generation platform tailored for architects and designers, offering a suite of AI-powered tools to enhance the creative process. The platform enables users to transform text and sketches into rendering images instantly, bringing designs to life with a simple click. It also features video generation capabilities, allowing static images or textual prompts to be animated seamlessly. Users can train custom AI models by uploading a series of images with similar styles, facilitating the creation of images that precisely match desired aesthetics. Integration with SketchUp and Rhino software through multi-platform plugins enhances the design workflow. The Style Adapter feature allows users to provide a reference image and effortlessly craft images in the preferred style. Additionally, the platform offers tools such as image upscaling for high-definition editing, one-click duplication for replicating captivating images, and more.Starting Price: $20 per month -
17
Factor AE
Factor AE
Factor AE is an intuitive firm management platform designed specifically for architecture and engineering companies to streamline project tracking, time entry, invoicing, and overall firm visibility. It allows firms to break down projects into fixed fee, hourly, and non-billable phases, facilitating detailed employee time and budget tracking at any level. The platform supports sub-consultant and expense tracking, either within project fees or separately, without compromising invoice simplicity. Factor AE enables firms to set timelines, create milestones, assign tasks, and schedule resources, ensuring client deadlines are met while optimizing resource utilization. It provides at-a-glance project status views, allowing for easy comparison of budgets and schedules to actuals by phase, revenue forecasting, and proactive adjustments to prevent minor issues from escalating.Starting Price: Free -
18
PlanMan
PlanMan
PlanMan is a cloud-based project management software designed specifically for architects and town planners. It offers a comprehensive suite of features to streamline administrative tasks and enhance productivity. Users can manage unlimited clients, projects, quotes, and invoices, all stored securely in one place. It includes built-in cloud storage for all project documentation, eliminating the need for shared network drives. Each project has a built-in chat room for instant communication, and client emails are stored against the relevant project for easy access. PlanMan's client portal allows clients to log in and view their enquiries, quotes, projects, documents, and invoices 24/7. Clients can also pay invoices online through Stripe or GoCardless integrations. The software supports managing co-consultants, creating and sending quotes from project templates, and generating invoices for clients and suppliers.Starting Price: Free -
19
RoomSketcher
RoomSketcher
With RoomSketcher, you can create floor plans and home designs online. Perfect for real estate, home design and remodeling, and office planning projects. Are you looking for an easy way to create professional floor plans? Or, are you remodeling a home or wanting to visualize a dream property? With RoomSketcher, you can create floor plans and home designs online. You can either order your floor plans through RoomSketcher Floor Plan Services OR draw floor plans yourself using the RoomSketcher App on your PC, Mac, or tablet. If you are a home designer, show your work using stunning 3D visualization. If you’re a real estate professional, improve your property listings including customized 2D and 3D floor plans. -
20
HighDesign
ILEXSOFT
Drafting and architectural design in one, comprehensive software. All the tools you need to complete your project from start to success. In HighDesign Standard and Pro, extend the default resource libraries of line types, hatches, patterns, textures, styles an types. Annotate, dimension and document your project with standard-compliant tools and parametric properties. HighDesign imports and exports your project as DXF, DWG 2019, Tiff, Jpeg, Gif and PNG with alpha channel. Organize your project in a clean structure of layers, views, specialized sheets and styles. HighDesign's modern user interface simplifies complex tasks and keeps everything you need exactly where you need it. HighDesign R6 is available for Mac and Windows: it comes with the same interface, feature set and file format for both Mac and Windows platforms: this means that exchanging files and sharing resources between different machines and with external collaborators has never been so easy.Starting Price: $199 one-time payment -
21
PROAD Software
J+D Software
More success regardless of location: PROAD is your virtual memory! Organise all business processes via a single solution and gain more time for your core business. Of course our agency software is not just for agencies. Other industries and companies are confronted with similar challenges in the acquisition, planning and project management. And since more and more companies from consulting and IT are using our tools, we are also familiar with this area. The bigger a company is, the more complex the structures, organisation and management. After 30 years of experience and over 1,000 customers, we know what solutions make sense and who they make sense for. The main criterion ist your company's size. Simply choose your package and if necessary adapt the details individually.Starting Price: $25 per user per year -
22
Infurnia
Infurnia Technologies
Infurnia is a cloud-native architecture software that enables you to seamlessly implement BIM in your designs, collaborate easily across functions, and manage your data efficiently. Infurnia is the only architecture software that provides CAD, BIM, Data Management, Collaboration Tools, and Platform-independent Accessibility. With Infurnia, the "Information" part of Building Information Modeling (BIM) is baked right into the modeling and designing part itself. You can create muti-layered walls, define spaces, attach properties to spaces and any elements, and so much more. Infurnia helps you streamline your workflow by integrating with all your existing systems. Infurnia can be integrated with your ERP, CRM, pricing engines, company login systems, and many more to help you get the best out of all your tools.Starting Price: $20 per user per month -
23
Kreo Software
Kreo Software
AI-assisted construction software solutions that help you avoid costly mistakes and reduce uncertainty from design brief and feasibility studies to tender stage. Kreo 2D Takeoff is the next-generation cloud construction takeoff software for quantity surveyors and estimators who are not happy with the status quo. Kreo Modular is a modular construction software for real estate developers, contractors and manufacturers seeking to implement MMC and DfMA in the earliest stages of the project lifecycle. Competitive bidding pressure and a rapidly changing market environment require much faster decisions on project feasibilities, construction cost estimates and bid pricing. Clients, contractors, and consultants are struggling to meet this challenge due to outdated work practices and technology solutions. Real estate appraisals, procurement and bidding for new work are very costly. Large numbers of abandoned projects and lost bids result in substantial write-offs. -
24
Roomtodo
Roomtodo
The intuitive interface and powerful tools of Rumtudu will help you quickly and effectively visualize the interior project. Plan, design and decorate your apartment, home, office or other premises. Get a professional result without special training. Original drawing tools, not found in other online programs, allow you to create layouts of complex configurations, including walls at angles and uneven thickness. Download your room plan, draw the outline of the rooms and your room is ready for design in 3D. Experiment with thousands of wall, floor and ceiling decoration options. Use wallpaper, laminate, tiles, mosaic, wood and stones - whatever your imagination is capable of. Hundreds of different furniture and decor with the possibility of customization. Change sizes, combine finishing materials. A huge number of combinations are available and the initial variant can be changed beyond recognition. -
25
ArchCode
ArchCode
ArchCode is an advanced architectural software that leverages AI to simplify and interpret complex building codes and regional regulations in Spain. Users can ask technical questions, and the system analyzes, interprets, and provides clear answers by consulting a robust database of construction codes. Additionally, ArchCode offers document downloads, real-time code updates, and personalized assistance for architects, engineers, and construction professionals. Its intuitive design ensures quick navigation and precise results tailored to each project’s requirements, saving time and reducing errors. -
26
FloorPlanner
Floorplanner
Join 25 million registered users worldwide. Free for personal use since 2007. Used by many thousands of professionals daily. Draw accurate 2D plans within minutes and decorate these with over 150,000+ items to choose from. Render great-looking 2D & 3D images from your designs with just a few clicks or share your work online with others. Your space is important and good tools can help you to make the most out of it. We always thought that a tool like floor planner should be available to everyone and that’s why we have made our tool simple to use and have offered a free version since 2007. You can create great-looking 2D & 3D images from any project for FREE. If you upgrade a project with credits you will unlock better export options like better image exports and user interactivity. A floorplanner project can be one of four Project Levels. Each Project Level offers more features and higher quality exports.Starting Price: $14.95/year -
27
PlanningWiz
PlanningWiz
Floor planner software that greatly fits any project that starts with a floor plan, from the simplest to the most complex. Furniture retailers worldwide use PlanningWiz to allow buyers plan and preview their spaces with furniture products prior to purchase and to generate a database of registered profiled prospects. Property developers love PlanningWiz because it is an easy way to engage buyers with properties. They include a branded floor planner edition on the website and watch clients plan the furniture strategy on the property plans. -
28
MiTek Structure
MiTek
Built exclusively for component manufacturers. Built for power. Built exclusively for component manufacturers, MiTek® Structure delivers the most powerful structural modeling, editing, and estimating functionality available anywhere. Formula builder feature enables designers to create or store customized formulas, group formulas into sets, scheme and apply to jobs or individual objects. Create estimates by applying formulas to modeled objects. Create and customize plan options directly from within a job file. You can include all member types in your options, from accessories to walls, and utilize option customization, such as special junction considerations for site-specific creation. Users can model a unit once and place it multiple times. Placed units maintain a link back to original units, so you can make changes in one model and selectively update the references to units.
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