Allplan vs BIMserver

ALLPLAN is interdisciplinary BIM software for architecture, engineering and construction, supporting work from design through construction. Its workflows bring together building and infrastructure modeling, detailing, fabrication and construction planning. It covers architecture, structural and MEP engineering, civil and bridge engineering, precast detailing and construction site planning. Cloud services support project and office teamwork, coordination, and distribution of drawings and plans. For exchanging data, it supports IFC 2x3 and IFC 4, DWG/DXF, PDF, SketchUp and Rhino. Programming options include Python parametric PythonParts, Visual Scripting and the NOI interface for add-ons. The four listed plans are Basic at €123 a month, Concept at €210 a month, Professional at €263 a month and Ultimate at €353 a month. A 14-day trial is available, but there is no free plan. ALLPLAN lists iOS, macOS, web and Windows platforms; its 2026 system requirements name Windows 11 and Windows Server 2019, 2022 and 2025, and also note additional requirements for Mac installation.

BIMserver stores and manages building-project information as IFC data, using structured model objects rather than treating the project as a collection of files. Users can check, version, merge, query, and filter models, arrange project structures, and generate IFC output on demand. Multi-user support lets people work on separate parts of a dataset, with notifications when a model or section changes. BIMserver is intended to serve as an IFC backend for other software, and developers can add plugins, services, and clients or embed it in their products. The listed service interfaces are SOAP, JSON, and Protocol Buffers. It is open-source and self-managed, with a free plan under the AGPL-3.0 license; some plugins and libraries use different licenses. It supports Linux, macOS, Windows, web, API, and self-hosted use. The project wiki points to GitHub Releases for downloads and includes an Ubuntu installation guide. For help, maintainers point users to the wiki, FAQ, issue tracker, and contributors, and list an email contact. The project says its open-source community has been active since 2013.