Best Free and Open Source Building Information Modeling (BIM) Software

The best free and open-source BIM software are Autodesk Revit, BIMobject, Autodesk BIM 360, Vectorworks Architect, and Tekla BIMsight. It helps improve the performance of buildings and aids in better design decisions.

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Most Popular Software

This listing showcases software based on user recommendations and popularity. It also highlights products from our valued client partnerships.
Snowfire

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Snowfire

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FreeCAD

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LibreCAD

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BricsCAD

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List of 15 Best Free and Open Source BIM Software

Showing 1 - 26 of 16 products
#2

Product Description

Snowfire AI is an Adaptive Decision Intelligence platform designed to empower executives with real-time, AI-driven insights. By integrating data from over 700 business systems, it transforms complex information into actionable intelligence, enabling leaders to make informed decisions swiftly. Learn more about Snowfire

Starting Price: Available on Request

Mobile App
API
Free Trial
#3

Product Description

FreeCAD is an open-source tool for designing 3D models, offering flexibility and customization for users. Learn more about FreeCAD

This is Free and Open Source BIM Software

Starting Price: Available on Request

Mobile App
API
#4

Product Description

LibreCAD is a free, open-source tool for creating 2D designs, offering user-friendly features and cross-platform compatibility. Learn more about LibreCAD

This is Free and Open Source BIM Software

Starting Price: Available on Request

Mobile App
#5

Product Description

BricsCAD offers powerful design tools, seamless 2D drafting, and advanced 3D modeling, enhancing productivity and creativity. Learn more about BricsCAD

This is Free and Open Source BIM Software

Starting Price: Available on Request

Mobile App
API
Free Trial
#6

Product Description

SweetHome software offers intuitive design tools, 3D visualization, and customizable layouts for creating personalized living spaces. Learn more about Sweet Home 3D

This is Free and Open Source BIM Software

Starting Price: Available on Request

Mobile App
API
#7

Product Description

OpenProject streamlines tasks and boosts productivity by providing intuitive tools for effective project management and collaboration. Learn more about OpenProject

This is Free and Open Source BIM Software

Starting Price: $0 User/Month

Mobile App
API
Free Trial
#8

Product Description

TinkerCAD offers an intuitive interface, making 3D design accessible and enjoyable for beginners and experts alike. Learn more about Tinkercad

This is Free and Open Source BIM Software

Starting Price: Available on Request

Mobile App
Free Trial

Recent Review

"Tinkercad offers an extensive Shapes Library with..." - Muhammad Daud

#9

Product Description

ArchiCAD streamlines design with intuitive 3D modeling, real-time collaboration, and powerful visualization tools for architects. Learn more about ArchiCAD

This is Free and Open Source BIM Software

Starting Price: Available on Request

Mobile App
API
#10

Product Description

SketchUp offers intuitive 3D modeling with powerful tools, enabling users to design, visualize, and communicate ideas effortlessly. Learn more about SketchUp

This is Free and Open Source BIM Software

Starting Price: Available on Request

Mobile App
API

Recent Review

"SketchUp Premium may have a higher price..." - Atticus Powell

#11

Product Description

This information is provided by vendor.

It is an ideal BIM Software that by default works on dxt & dwg file format and does support PDF, DGN, IGES, RVT, IFC, RFA, and STEP file formats. The main commands include windows, stairs, slabs, steel sections, walls, doors, roofs, floors, etc. It works on the latest IntelliCAD 9.2 engine and ODA 4.3 libraries. Learn more about ActCAD

This is Free BIM Software

Starting Price: $199 One Time

API
Free Trial

Recent Review

"ActCAD offers powerful 2D/3D tools, is user-friendly,..." - miriyampalli bhavani

#12

Product Description

Autodesk comes with the latest feature updates while offering quick mobility with mobile and web apps. This BIM software’s specialized features are perfect for 3D mapping, architecture, and mechanical design. However, architects and engineers prefer the flexibility of using Autodesk. Learn more about Autodesk

This is Free BIM Software

Starting Price: Available on Request

Mobile App
Free Trial

Recent Review

"Autodesk PDMC Collection is very useful software..." - Gaurav Sinha

#13

Product Description

It offers collaboration from site to office, understands the financial health, and ensures that the project stays on schedule. The software comes with more than 300 integrations and covers invoice management, tender management, etc., along with design coordination. It has won multiple awards and recognitions at international levels. Learn more about PROCORE

This is Free BIM Software

Starting Price: Available on Request

Mobile App
API
Free Trial

Recent Review

"Procore is a powerful, feature-rich construction management..." - Dhiren Sodha

#14

Product Description

ArcSite streamlines the design process in BIM software by providing intuitive drawing tools that enhance collaboration and precision in construction planning. Learn more about ArcSite

This is Free BIM Software

Starting Price: Available on Request

Mobile App
API
#15

Product Description

This information is provided by vendor.

CoConstruct streamlines project management for builders by integrating seamlessly with BIM software, enhancing collaboration and efficiency in construction projects. Learn more about CoConstruct

This is Free BIM Software

Starting Price: $199 Per Month

Mobile App
API
#16

Product Description

Tired of outdated BIM processes? Procore offers a modern, user-friendly solution to streamline your workflow. Learn more about Procore

This is Free BIM Software

Starting Price: Available on Request

Mobile App
API
Paras Kela
Researched and Written by Paras Kela | Last Updated: October 25, 2025