Comparison

Dalux vs IfcOpenShell

On the evidence we track, IfcOpenShell leads this comparison with a composite score of 57/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Dalux43
★IfcOpenShell57
Score
vioscaleAI score
Dalux43 / 100medium · 74%
IfcOpenShell57 / 100high · 75%
Pricing
Free tier
Dalux✓
IfcOpenShell✓
Model
IfcOpenShellcommercial
Price level
Daluxlow
IfcOpenShellfree
Transparent
Dalux✗
IfcOpenShell–
Integrations
Count
Dalux1
IfcOpenShell10
Adoption
Dependent repos
Dalux–
IfcOpenShell73
Github stars
Dalux–
IfcOpenShell2,855
Activity
Commits last 30d
Dalux–
IfcOpenShell100
Release
Cadence days
Dalux–
IfcOpenShell1
History
Dalux–
IfcOpenShell20 items
License
Spdx
Dalux–
IfcOpenShellLGPL-3.0
Language
Primary
Dalux–
IfcOpenShellC++
Market
Content
Faq
Dalux6 items
IfcOpenShell6 items

Capabilities

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

Capabilities
Deployment model
DaluxCloud web viewer
IfcOpenShellCloud web viewer
Authoring vs coordination
DaluxModel coordination clash
IfcOpenShellModel authoring
3d parametric object modeling
Dalux-
IfcOpenShell✗
Automated hard and soft clash detection
Dalux-
IfcOpenShell✓
4d time scheduling and 5d cost estimation
Dalux-
IfcOpenShell✓
Point cloud lidar scan ingestion
Dalux-
IfcOpenShell-
Ifc openbim standard compliance
Dalux✓
IfcOpenShell✓
Mep mechanical electrical plumbing detailing
Dalux-
IfcOpenShell✓
Structural steel and concrete rebar detailing
Dalux-
IfcOpenShell-
Vr ar headset model walkthroughs
Dalux-
IfcOpenShell-
SOC2 type ii
Dalux-
IfcOpenShell-
ISO 27001
Dalux-
IfcOpenShell-
Pricing model
DaluxAnnual subscription
IfcOpenShellPerpetual license

What each one is

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

Dalux

A cloud-based platform that helps construction teams collaborate on BIM models, drawings, and project documentation from design through facility maintenance. It provides web and mobile access to coordinate information, manage quality and safety, and streamline handover processes.

Independently observed

IfcOpenShell

Leader

IfcOpenShell is an open source library and geometry engine for developing digital platforms in the built environment. It provides comprehensive APIs and tools for IFC data manipulation, geometric analysis, model coordination, and format conversion.

Independently observed

Pricing

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

Dalux

Quote-basedFree tier

Free tier available (3 projects); paid plans available via sales contact

  • FreeFree
    • BIM Viewer
    • Field Basic
  • Paid PlansContact sales
as of verify ↗

IfcOpenShell

Leader
Open sourceFree tier
as of verify ↗

Platform & deployment

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

Platforms
Web
Dalux✓
IfcOpenShell✗
iOS
Dalux✓
IfcOpenShell✗
Android
Dalux✓
IfcOpenShell✗
macOS
Dalux✗
IfcOpenShell✓
Windows
Dalux✗
IfcOpenShell✓
Linux
Dalux✗
IfcOpenShell✓
CLI
Dalux✗
IfcOpenShell✓
Deployment
Cloud / SaaS
Dalux✓
IfcOpenShell✓
Self-hosted
Dalux✗
IfcOpenShell✓

Integrations

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

Dalux

2 total
  • Revit
  • IFC
Independently observed

IfcOpenShell

Leader
10 total
  • Blender
  • Oracle P6
  • Microsoft Project
  • Asta PowerProject
  • IDS
  • BCF
  • bSDD
  • CityJSON
  • COBie
  • Code_Aster
Independently observed
Still deciding?

Dalux or IfcOpenShell: 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.