Comparison

Bonsai (BlenderBIM Add-on) vs FreeCAD

On the evidence we track, Bonsai (BlenderBIM Add-on) leads this comparison with a composite score of 63/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Bonsai (BlenderBIM Add-on) full profile →FreeCAD full profile →

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★Bonsai (BlenderBIM Add-on)63

FreeCAD56

Attribute comparison across 2 tools
Attribute	Bonsai (BlenderBIM Add-on)Leader	FreeCAD
vioscaleAI score	63 / 100medium · 58%	56 / 100low · 33%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	open_source	open_source
Price levelpricing.price_level	free	free
Starting pricepricing.starting_price	-	$1
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	-	8
Security
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=ifcopenshell&per_page=100 · Last 12m: 0	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=conda&package_name=freecad&per_page=100 · Last 12m: 0
Adoption
Dependent reposadoption.dependent_repos	73	4
Github starsadoption.github_stars	2,861	34,290
Activity
Commits last 30dactivity.commits_last_30d	100	100
Release
Cadence daysrelease.cadence_days	1	5
Historyrelease.history	20 items	20 items
License
Spdxlicense.spdx	LGPL-3.0	LGPL-2.1
Language
Primarylanguage.primary	C++	C++
Market
Availabilitymarket.availability	Available worldwide	Available worldwide · HQ BE
Content
Faqcontent.faq	5 items	6 items

Score

vioscaleAI score

Bonsai (BlenderBIM Add-on)63 / 100medium · 58%

FreeCAD56 / 100low · 33%

Pricing

Free tier

Bonsai (BlenderBIM Add-on)✓

FreeCAD✓

Model

Bonsai (BlenderBIM Add-on)open_source

FreeCADopen_source

Price level

Bonsai (BlenderBIM Add-on)free

FreeCADfree

Starting price

Bonsai (BlenderBIM Add-on)–

FreeCAD$1

Transparent

Bonsai (BlenderBIM Add-on)✓

FreeCAD✓

Integrations

Count

Bonsai (BlenderBIM Add-on)–

FreeCAD8

Security

Vulnerabilities

Bonsai (BlenderBIM Add-on)Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=ifcopenshell&per_page=100 · Last 12m: 0

FreeCADCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=conda&package_name=freecad&per_page=100 · Last 12m: 0

Adoption

Dependent repos

Bonsai (BlenderBIM Add-on)73

FreeCAD4

Github stars

Bonsai (BlenderBIM Add-on)2,861

FreeCAD34,290

Activity

Commits last 30d

Bonsai (BlenderBIM Add-on)100

FreeCAD100

Release

Cadence days

Bonsai (BlenderBIM Add-on)1

FreeCAD5

History

Bonsai (BlenderBIM Add-on)20 items

FreeCAD20 items

License

Spdx

Bonsai (BlenderBIM Add-on)LGPL-3.0

FreeCADLGPL-2.1

Language

Primary

Bonsai (BlenderBIM Add-on)C++

FreeCADC++

Market

Availability

Bonsai (BlenderBIM Add-on)Available worldwide

FreeCADAvailable worldwide · HQ BE

Content

Faq

Bonsai (BlenderBIM Add-on)5 items

FreeCAD6 items

Capabilities

Feature-by-feature on the axes that matter for bim software. “-” means undocumented, not absent.

Capability comparison for Bim Software
Capability	Bonsai (BlenderBIM Add-on)	FreeCAD
Capabilities
Deployment model	Windows desktop heavy client	native_desktop_local
Authoring vs coordination	Model authoring	Model authoring
3d parametric object modeling	✓	✓
Automated hard and soft clash detection	✓	✗
4d time scheduling and 5d cost estimation	✓	✗
Point cloud lidar scan ingestion	✗	✓
Ifc openbim standard compliance	✓	✓
Mep mechanical electrical plumbing detailing	✓	✗
Structural steel and concrete rebar detailing	✗	✗
Vr ar headset model walkthroughs	✗	-
SOC2 type ii	✗	✗
ISO 27001	✗	✗
Pricing model	Perpetual license	completely_free_oss

Capabilities

Deployment model

Bonsai (BlenderBIM Add-on)Windows desktop heavy client

FreeCADnative_desktop_local

Authoring vs coordination

Bonsai (BlenderBIM Add-on)Model authoring

FreeCADModel authoring

3d parametric object modeling

Bonsai (BlenderBIM Add-on)✓

FreeCAD✓

Automated hard and soft clash detection

Bonsai (BlenderBIM Add-on)✓

FreeCAD✗

4d time scheduling and 5d cost estimation

Bonsai (BlenderBIM Add-on)✓

FreeCAD✗

Point cloud lidar scan ingestion

Bonsai (BlenderBIM Add-on)✗

FreeCAD✓

Ifc openbim standard compliance

Bonsai (BlenderBIM Add-on)✓

FreeCAD✓

Mep mechanical electrical plumbing detailing

Bonsai (BlenderBIM Add-on)✓

FreeCAD✗

Structural steel and concrete rebar detailing

Bonsai (BlenderBIM Add-on)✗

FreeCAD✗

Vr ar headset model walkthroughs

Bonsai (BlenderBIM Add-on)✗

FreeCAD-

SOC2 type ii

Bonsai (BlenderBIM Add-on)✗

FreeCAD✗

ISO 27001

Bonsai (BlenderBIM Add-on)✗

FreeCAD✗

Pricing model

Bonsai (BlenderBIM Add-on)Perpetual license

FreeCADcompletely_free_oss

What each one is

The product in its own terms, so the numbers below have context.

Bonsai (BlenderBIM Add-on)

Leader

A suite of free applications that enable architects and engineers to author, review, and share building information models in the IFC format without vendor lock-in, built on the open IfcOpenShell library.

Independently observed

FreeCAD

FreeCAD is a free, open-source 3D parametric modeling tool that allows users to create and modify parametric designs. It supports multiple platforms and features a community-driven ecosystem of modules and macros.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Bonsai (BlenderBIM Add-on)

Leader

Open sourceFree tier

Free and open source software

as of 2026-10-15verify ↗

FreeCAD

from $1/moOpen sourceFree tier

Free and open source. Optional sponsorships from 1 USD/month

Sponsor - BronzeFrom 1 USD/1 EUR per month
Sponsor - SilverFrom 25 USD/25 EUR per month
Sponsor - GoldFrom 100 USD/100 EUR per month
Sponsor - PlatinumFrom 200 USD/200 EUR per month

as of 2026-10-14verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Bonsai (BlenderBIM Add-on)	FreeCAD
WebPlatforms	✓	✗
macOSPlatforms	✓	✓
WindowsPlatforms	✓	✓
LinuxPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✗
Self-hostedDeployment	✓	✓

Platforms

Web

Bonsai (BlenderBIM Add-on)✓

FreeCAD✗

macOS

Bonsai (BlenderBIM Add-on)✓

FreeCAD✓

Windows

Bonsai (BlenderBIM Add-on)✓

FreeCAD✓

Linux

Bonsai (BlenderBIM Add-on)✓

FreeCAD✓

Deployment

Cloud / SaaS

Bonsai (BlenderBIM Add-on)✓

FreeCAD✗

Self-hosted

Bonsai (BlenderBIM Add-on)✓

FreeCAD✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Bonsai (BlenderBIM Add-on)

Leader

Not documented yet.

FreeCAD

8 total

STEP
IGES
STL
SVG
DXF
OBJ
IFC
DAE

Independently observed

Still deciding?

Bonsai (BlenderBIM Add-on) or FreeCAD: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.