# BIMcollab vs Bonsai (BlenderBIM Add-on)

**Leader by vioscaleAI score:** Bonsai (BlenderBIM Add-on)

| Attribute | BIMcollab | Bonsai (BlenderBIM Add-on) |
|---|---|---|
| **vioscaleAI score** | 40.5 (43% (low)) | 62.5 (58% (medium)) |
| activity.commits_last_30d | - | 100 |
| adoption.dependent_repos | - | 73 |
| adoption.github_stars | - | 2,861 |
| content.faq | `[{"answer":"BIMcollab enables teams to identify and manage clashes between building models, coordinate workflows, and integrate issue management with existing modeling and viewing tools through open APIs and software development kits. It is indexed under Bim Software.","source":"https://www.bimcollab.com/","question":"What is BIMcollab?","confidence":0.6},{"answer":"BIMcollab is a paid product; published pricing starts at €12.50 per user per month. It is sold across 3 plans (Basic, Advanced and Enterprise). There is no free tier. Pricing changes often, so verify at source before relying on it.","source":"https://www.bimcollab.com/en/plans/bimcollab-platform/","question":"How much does BIMcollab cost?","confidence":0.6},{"answer":"BIMcollab supports the web and Windows. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.bimcollab.com/","question":"What platforms does BIMcollab support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for BIMcollab, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://www.bimcollab.com/","question":"Can BIMcollab be self-hosted?","confidence":0.6},{"answer":"We have confirmed 10 integrations for BIMcollab, including Power BI, Solibri, Trimble Connect, AutoCAD, Autodesk Docs, Revit, Autodesk Forge Viewer and ALLPLAN, plus 2 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.bimcollab.com/","question":"What does BIMcollab integrate with?","confidence":0.6},{"answer":"We have independently confirmed ISO 27001 for BIMcollab. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as BIMcollab not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.bimcollab.com/en/plans/bimcollab-platform/","question":"What security certifications does BIMcollab have?","confidence":0.6}]` | `[{"answer":"An open-source platform for creating, auditing, and analyzing IFC-based building information models with support for structural analysis, MEP systems, costing, scheduling, and facility management. It is indexed under Bim Software.","source":"https://bonsaibim.org/","question":"What is Bonsai (BlenderBIM Add-on)?","confidence":0.6},{"answer":"Bonsai (BlenderBIM Add-on) is open source, so it can be self-hosted and used at no licence cost. It is released under the LGPL-3.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://bonsaibim.org/","question":"Is Bonsai (BlenderBIM Add-on) free to use?","confidence":0.6},{"answer":"Bonsai (BlenderBIM Add-on) supports Windows, macOS and Linux. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://bonsaibim.org/","question":"What platforms does Bonsai (BlenderBIM Add-on) support?","confidence":0.6},{"answer":"Yes. Bonsai (BlenderBIM Add-on) can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://bonsaibim.org/","question":"Can Bonsai (BlenderBIM Add-on) be self-hosted?","confidence":0.6},{"answer":"Yes. Bonsai (BlenderBIM Add-on) is published under the LGPL-3.0 licence, a copyleft licence, so check its terms before embedding it in a closed-source product. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/ifcopenshell/ifcopenshell","question":"Is Bonsai (BlenderBIM Add-on) open source?","confidence":0.95}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | BIMcollab enables teams to identify and manage clashes between building models, coordinate workflows, and integrate issue management with existing modeling and viewing tools through open APIs and software development kits. | 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. |
| features.capabilities | `{"iso_27001":true,"soc2_type_ii":false,"pricing_model":"annual_subscription","deployment_model":"cloud_web_viewer","authoring_vs_coordination":"model_coordination_clash","3d_parametric_object_modeling":false,"ifc_openbim_standard_compliance":true,"point_cloud_lidar_scan_ingestion":false,"vr_ar_headset_model_walkthroughs":false,"automated_hard_and_soft_clash_detection":true,"4d_time_scheduling_and_5d_cost_estimation":false,"mep_mechanical_electrical_plumbing_detailing":false,"structural_steel_and_concrete_rebar_detailing":false}` | `{"iso_27001":false,"soc2_type_ii":false,"pricing_model":"perpetual_license","deployment_model":"windows_desktop_heavy_client","authoring_vs_coordination":"model_authoring","3d_parametric_object_modeling":true,"ifc_openbim_standard_compliance":true,"point_cloud_lidar_scan_ingestion":false,"vr_ar_headset_model_walkthroughs":false,"automated_hard_and_soft_clash_detection":true,"4d_time_scheduling_and_5d_cost_estimation":true,"mep_mechanical_electrical_plumbing_detailing":true,"structural_steel_and_concrete_rebar_detailing":false}` |
| integrations.count | 35 | - |
| integrations.list | `[{"name":"Power BI"},{"name":"Solibri"},{"name":"Trimble Connect"},{"name":"AutoCAD"},{"name":"Autodesk Docs"},{"name":"Revit"},{"name":"Autodesk Forge Viewer"},{"name":"Trimble Connect Viewer"},{"name":"ALLPLAN"},{"name":"mh software"},{"name":"Sema software"},{"name":"PowerBI","category":"analytics"}]` | - |
| language.primary | - | C++ |
| license.spdx | - | LGPL-3.0 |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true,"windows":true}` | `{"mac":true,"web":true,"linux":true,"windows":true}` |
| pricing | `{"type":"subscription","plans":[{"free":false,"name":"Basic","summary":"€12.50/user/month (annual) or €19/user/month (monthly)","features":["Basic document storage","Version history","Streaming WebViewer for IFC models","Revit model support","BCF-based issue management","PDF 2D-issues/annotations","Two Factor Authentication and SSO","Email and chat support"],"components":[{"kind":"per_unit","unit":"seat","amount":12.5,"period":"month","currency":"EUR"},{"kind":"per_unit","unit":"seat","amount":19,"period":"month","currency":"EUR"}],"description":"BIM coordination hub limited to essential collaboration & coordination.","contactSales":false,"includedLimits":{"file_conversions":"Fair use","free_guests_per_user":"1"}},{"free":false,"name":"Advanced","summary":"€18.75/user/month (annual) or €29/user/month (monthly)","features":["All Basic features","ISO 19650 compliant document statuses","Publish/Approve documents","Define and share IDS requirements","Smart Views, Clash rules, Smart Properties, Lists","Link documents to 3D objects","Multi-project federated models on Locations","Customizable workflows for documents","Approval workflow for issues","Project templates","Communication via To-do's","Personal dashboard","Full legal audit trail","Scheduled issue reporting","API access","Power BI connector","Autodesk Forge Viewer integration","Trimble Connect Viewer integration"],"components":[{"kind":"per_unit","unit":"seat","amount":18.75,"period":"month","currency":"EUR"},{"kind":"per_unit","unit":"seat","amount":29,"period":"month","currency":"EUR"}],"description":"BIM coordination hub with automated workflows, customization & integrations.","contactSales":false,"includedLimits":{"free_guests_per_user":"1"}},{"free":false,"name":"Enterprise","summary":"€25/user/month (annual) or €39/user/month (monthly) — Contact sales","components":[{"kind":"per_unit","unit":"seat","amount":25,"period":"month","currency":"EUR"},{"kind":"per_unit","unit":"seat","amount":39,"period":"month","currency":"EUR"}],"description":"BIM coordination hub for complex projects, automation and organizational governance.","contactSales":true}],"summary":"From €12.50/user/month. Subscription billing with monthly or annual options. Free trial available.","currency":"EUR","freeTier":false,"sourceUrl":"https://www.bimcollab.com/en/plans/bimcollab-platform/","retrievedAt":"2026-08-22T22:32:28.027Z","startingPrice":{"unit":"seat","amount":12.5,"period":"month","currency":"EUR"},"billingPeriods":["month","year"]}` | `{"type":"open_source","summary":"Free and open source software","freeTier":true,"sourceUrl":"https://bonsaibim.org/","retrievedAt":"2026-10-15T20:22:27.216Z"}` |
| pricing.free_tier | no | yes |
| pricing.model | commercial | open_source |
| pricing.price_level | unknown | free |
| pricing.starting_price | `{"amount":12.5,"currency":"EUR"}` | - |
| pricing.transparent | no | yes |
| release.cadence_days | - | 1 |
| release.history | - | `[{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/ifcsverchok-0.9.1.261015","date":"2026-10-15T15:50:44Z","type":"stable","version":"ifcsverchok-0.9.1.261015"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/ifcopenshell-python-0.9.0post1","date":"2026-10-15T11:22:57Z","type":"stable","version":"ifcopenshell-python-0.9.0post1"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/ifcconvert-0.9.0post1","date":"2026-10-15T12:00:48Z","type":"stable","version":"ifcconvert-0.9.0post1"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsaiviewer-0.9.0post1","date":"2026-10-15T12:00:49Z","type":"stable","version":"bonsaiviewer-0.9.0post1"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610151805","date":"2026-10-15T18:05:12Z","type":"stable","version":"bonsai-0.9.1-alpha2610151805"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610151611","date":"2026-10-15T16:11:52Z","type":"stable","version":"bonsai-0.9.1-alpha2610151611"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610151607","date":"2026-10-15T16:07:53Z","type":"stable","version":"bonsai-0.9.1-alpha2610151607"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610151550","date":"2026-10-15T15:50:32Z","type":"stable","version":"bonsai-0.9.1-alpha2610151550"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610151546","date":"2026-10-15T15:48:32Z","type":"stable","version":"bonsai-0.9.1-alpha2610151546"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610151541","date":"2026-10-15T15:43:55Z","type":"stable","version":"bonsai-0.9.1-alpha2610151541"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610151435","date":"2026-10-15T14:36:49Z","type":"stable","version":"bonsai-0.9.1-alpha2610151435"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610151149","date":"2026-10-15T11:51:35Z","type":"stable","version":"bonsai-0.9.1-alpha2610151149"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610151056","date":"2026-10-15T10:58:16Z","type":"stable","version":"bonsai-0.9.1-alpha2610151056"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.0post1","date":"2026-10-15T11:45:19Z","type":"stable","version":"bonsai-0.9.0post1"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610142317","date":"2026-10-14T23:19:11Z","type":"stable","version":"bonsai-0.9.1-alpha2610142317"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610142314","date":"2026-10-14T23:16:36Z","type":"stable","version":"bonsai-0.9.1-alpha2610142314"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610142309","date":"2026-10-14T23:11:05Z","type":"stable","version":"bonsai-0.9.1-alpha2610142309"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610142217","date":"2026-10-14T22:18:40Z","type":"stable","version":"bonsai-0.9.1-alpha2610142217"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610142213","date":"2026-10-14T22:15:44Z","type":"stable","version":"bonsai-0.9.1-alpha2610142213"},{"url":"https://github.com/IfcOpenShell/IfcOpenShell/releases/tag/bonsai-0.9.1-alpha2610142209","date":"2026-10-14T22:11:20Z","type":"stable","version":"bonsai-0.9.1-alpha2610142209"}]` |
| security.iso27001 | yes | - |
| security.pci | yes | - |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=ifcopenshell&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Bim Software)

| Capability | BIMcollab | Bonsai (BlenderBIM Add-on) |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Deployment model | Cloud web viewer | Windows desktop heavy client |
| Authoring vs coordination | Model coordination clash | 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 | Annual subscription | Perpetual license |

*Source: vioscaleAI. Generated 2026-10-16T19:30:00.043Z. "-" = undocumented, not absent.*