10 Best 3D Architecture Software in 2021

Are you an architect, interior designer, or just a hobbyist? You need 3D architecture software to conceptualize your building or home design ideas. Plus, do you know how quick and accurate models you can create with 3D printing?

If not, let us help you find the best architecture design software in 2021. With the right CAD software, you can give your idea a three-dimensional outlook before turning it into a reality. To start your career as a great architect or design, don’t forget to first get these awesome tools. 

10 Best 3D Architecture Software in 2021 — To Unleash your Creativity 

For a creative person, visualizing his or her idea in the 3D model before investing time in it — is a great help. So, to help our creative users, TC went hunting for the best 3D architecture software in 2021 and come up with the following ten gems:

1. Concept3D

Software Rating: 4.8/5

Compatible Platform: Cloud and Web

Best For: Enterprise Level Architect Companies 

Training: Live Online and Documentation

Customer Support: Email or Phone 

Price: Get a quotation from the vendor. 

Concept3D is an elite CAD software to create virtual tours and map platforms. Through 360 photos or panoramas, Concept3D can offer a robust CMS platform. You can create two types of tours with Concept3D — 360° Tours and Map Tours. 360° Tours are VR-powered with ultra customizing features like audio, call to action, and more. Map Tours are restricted to interactive maps available within the software. 


Inspiring Features 

  • 2D drawing allows users to customize their design templates and virtual tours. 
  • The software is supported by augmented and mixed reality. 
  • For content creation and conversion, the platform has valuable features to offer. 
  • Immersive floor plans and site maps can be created using an easy drag and drop menu. 
  • You can establish a direct connection with your clients through social sharing and user interaction tracking. 


  • Great customer service. 
  • Fantastic VR support. 
  • Ease of setting up. 


  • Cumbersome backend editor. 
  • CMS is a long learning journey. 

2. AutoCAD 

Software Rating: 4.6/5

Compatible Platform: Cloud, Web, Mac, Windows, Linux, Android, iOS 

Best For: Professional Architects and Designers

Training: Webinars, Documentations, Videos 

Customer Support: Email 

Price: Starts at $1470/feature/year along with a free trial. 

AutoCAD is the leading 2D and 3D architecture software in 2021 for innovation seekers. If your ideas are a bit crazy and wild, AutoCAD can help in rendering them. It has a variety of customizing tools and several add-on options. AutoCAD toolsets are specialized in handling architecture, MEP, 3D map, electrical, and other 3D modeling work. 

Inspiring Features 

  • The software can provide photorealistic rendering with solid mesh modeling and 3D visualization. 
  • Import or export data in PDF and DGN formats. 
  • Allows 3D scanning, navigation, and printing to professionals. 
  • Data extraction and linking are very helpful options. 
  • Various express tools like tables, fields, parametric constraints, and more. 
  • AutoCAD allows you to easily collaborate with your team and clients. 


  • Excellent 2D drawing tool. 
  • Useful for plumbing, electrical, or architecture drawing. 
  • Clean and clear drafting. 


  • Extremely expensive. 
  • Lacks 3D tools. 
  • Often blocks the user. 

3. Lumion 

Software Rating: 4.6/5

Compatible Platform: Windows 

Best For: Architect Companies

Training: Documentations and Webinars

Customer Support: 24*7 Live Support 

Price: Starts at $1788/year along with a free version and trial. 

Your search for the fastest 3D architecture software can end at Lumion. It is a breath of fresh air in the 3D rendering industry with thousands of stylish effects and objects containing a library. You can learn to create imperial quality videos, images, and 360 panoramas within just 15 minutes without any formal training.  


Inspiring Features 

  • Lumion offers the finest BIM modeling features in the market. 
  • The component library is enormous in size with numerous objects and styling elements. 
  • Data import and export facility is also availed with Lumion. 
  • You can provide virtual tours to your clients of their renovation or construction projects. 
  • Variety of landscape designs available to customize exterior design. 


  • The fast rendering program. 
  • Great importing and exporting abilities. 
  • Automatically generates beautiful designs. 
  • A huge component library. 


  • Limited editing features. 
  • Minimalist interface.
  • Hard to navigate.

4. Cedreo

Software Rating: 4.6/5

Compatible Platform: Cloud, Web, Mac, Windows 

Best For: Home Builders, Designers, and Realtors

Training: Live Online, Documentations, In Person 

Customer Support: Email or Chat 

Price: Starts at $79/feature/month along with a free version. 

Cedreo is a web-based 3D architecture software for remodelers, interior designers, home builders, and contractors. Within just two hours, you can conceptualize 2D and 3D floor plans and realistic designs with Cedreo’s 3D rendering. Additionally, it can streamline your pre-sale costs and helps to provide a better client experience. Whether you have to create presentations for your clients or brainstorm some ideas, Cedreo is the best CAD software for everything. 


Inspiring Features 

  • Cedreo can render 2D drawings as well as 3D images. 
  • Annotations are generated based on the vast built-in architectural symbol library. 
  • Huge design templates to pick from and customize. 
  • For exterior designing, Cedreo offers amazing landscape designs. 
  • You can create presentations and manage your entire project within the software. 
  • Cedreo let you draw correct project estimates. 


  • Quick learning curve. 
  • Provides a great customer experience. 
  • Cost estimation is accurate. 


  • Some customization limits. 
  • Drawing home interior components a bit complicated. 
  • No-realistic looking HD feature. 

5. SketchUp 

Software Rating: 4.5/5

Compatible Platform: Cloud, Web, Mac, Windows, Android, iOS 

Best For: All Types of Creative Professionals 

Training: N/A

Customer Support: Email, Phone, or Chat 

Price: Starts at $119/feature/month along with a free version and trial. 

If you are looking for complete CAD software in 2021, SketchUp is the perfect tool by Trimble Inc. From small home renovation projects to commercial complex jobs, the software is capable of performing all kinds of designing work. SketchUp can be used by everyone, including architects, engineers, filmmakers, construction managers. 


Inspiring Features 

  • Architects and designers can create astonishing animations. 
  • Annotations help to draft impressive presentations. 
  • SketchUp enables professionals to arrange virtual tours of their ideas. 
  • 3D image rendering and printing help in concept visualization. 
  • Let you collaborate with your team and clients. 
  • Document management and sharing are two extra features for busy professionals. 


  • Easy to use. 
  • Numerous home designing components. 


  • Doesn’t handle complex curves. 
  • Often crashes midway, making you lose your work. 

6. ArchiCAD

Software Rating: 4.4/5

Compatible Platform: Cloud, Web, Mac, Windows, Linux, Android, iOS 

Best For: Professional Architects 

Training: Live Online, Documentations, In Person, Webinars 

Customer Support: Email, Phone, or Chat 

Price: Starts at $196/month along with a free version and trial. 

ArchiCAD is a CAD software produced by the company that ignited the BIM revolution in 1984 — Graphisoft. It was the first-ever BIM software that the world has witnessed, so you can expect it to be awesome. The company has created the first real-time collaboration environment — BIMcloud. Additionally, they also created a mobile app for BIM visualization. So, if you want to revolutionize the architecture and interior design industry in 2021, you need ArchiCAD support. 


Inspiring Features 

  • BIM modeling features are completely outstanding. 
  • You can draw correct project estimations with a powerful bill of material option. 
  • The comparison view allows you to analyze your design details in depth. 
  • Data import or export features enable you to easily share your designs. 
  • It is a comprehensive tool that offers contact management, document management, and project management solutions. 
  • You can score new clients with 3D presentation tools. 


  • Extremely easy to set up and use. 
  • Good for both 2D and 3D rendering. 
  • DWG format support. 


  • Sloppy interface. 
  • Severally bloated tool. 

7. Chief Architect 

Software Rating: 4.4/5

Compatible Platform: Mac, Windows, Android, iOS 

Best For: Professionals 

Training: Live Online, Documentations, Webinars, In Person 

Customer Support: Chat

Price: Starts at $199/month along with a free trial. 

Chief Architect is a CAD software developed for professional remodelers, builders, and designers. If you have taken up a residential remodeling project, this architecture design software is perfect for you. You can use 360-degree panoramic rendering to create a design presentation for your clients. Moreover, you can easily share your 3D models with subcontractors or clients. 

Chief Architect

Inspiring Features 

  • Using BIM modeling, you can create realistic interior and exterior designs. 
  • 2D drawing enables you to visualize different aspects of your remodeling project. 
  • You can print 3D models or directly share them with homeowners or contractors. 
  • With a component library, you can easily customize your design layouts based on clients’ demands. 
  • You can even arrange a virtual tour for your clients with robust presentation tools. 


  • Powerful planning and designing tool. 
  • User-friendly interface. 
  • Detailed project estimate calculation. 


  • A bit of a learning curve. 
  • Little room for customization. 

8. MicroStation

Software Rating: 4.3/5

Compatible Platform: Windows 

Best For: Professional Designers 

Training: Live Online, Documentations, Webinars

Customer Support: 24*7 Live Support

Price: Starts at $250/month along with a free trial. 

For advanced and professional designing needs, MicroStation offers various 3D modeling and built-in visualization tools. It is a state of an art architecture design software to deliver projects of different scales or caliber. You can streamline your entire design and development team using MicroStation. Through features like raster images and point cloud, you can create comprehensive models and documents. 


Inspiring Features 

  • Using 2D drawing tools, you can customize your interior and exterior design projects. 
  • Automatic formatting can minimize your workload. 
  • MicroStation offers a bill of materials management facility to estimate accurate development costs. 
  • With collaboration tools, you can always stay in touch with your multiple subcontractors and clients.  
  • Readymade design templates can ease up your job. 
  • Data import/export, design analysis, BIM modeling, and chemical management are a few of the advanced MicroStation design features. 


  • Light file size. 
  • Controllable design elements. 
  • Ease to print MS file. 
  • Excellent civil management tools. 


  • Lacks to create complex designs. 
  • Sluggish navigation. 
  • The program often crashes. 

9. IronCAD

Software Rating: 4.3/5

Compatible Platform: Cloud, Web, Windows 

Best For: Individual Professionals

Training: Live Online, Documentations, In Person, Webinars 

Customer Support: Chat

Price: Starts at $1199 along with a free trial. 

Just like its name, IronCAD is an iron-strong CAD software for easy team collaboration. The complete IronCAD suite provides seamless collaboration between 3D and 2D to align your design teamwork. You can bid projects, design iterations, and quickly design with this tool. 


Inspiring Features 

  • 2D drawing and 3D imaging facilitate creating rich animations. 
  • Interactive presentations can be designed using annotations, a component library, and design analysis. 
  • Cost estimation, team collaboration, and document management are additional features. 


  • Effective workflow. 
  • Minimal learning curve. 


  • Lacks comprehensive user guide. 

10. True3D

Software Rating: 3.9/5

Compatible Platform: Cloud, Web, Android, iOS 

Best For: Individual Professionals 

Training: Documentations and Webinars

Customer Support: N/A

Price: Starts at $9.99/month along with a free version and trial. 

If your real estate or construction business has gone slow due to a pandemic, you can reach out to your customers with True3D. While maintaining social distancing, you can create virtual open house tours and grow your business. This CAD software is AI-enabled that can create real-life 3D tours for you. You can add annotations to your tours or publish them on Google Street View. 


Inspiring Features 

  • Self-explanatory texts can be added to customize virtual tours. 
  • Dynamic floor plans and maps generationion for hospitality and real estate businesses. 
  • Easy social media integration to grow your digital business.  
  • A wide range of landscape designs to select from. 


  • Intuitive 3D scans. 
  • Easy to share links with your peers. 


  • Poor photo quality. 
  • Often crashes. 

Final Note 

When you show your design and construction plan in a realistic mode to your clients, you can better express your ideas. Plus, you can attract more customers with your innovative 3D models and virtual tours.  

Therefore, if you want to become a pro architect or interior designer in 2021, get the best 3D architecture software right away. We have already simplified the process for you, so pick CAD software and grow in your career.

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