Renga Architecture

Name: Renga Architecture
Price: 1800 USD

Free trial APIWindows

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What Renga Architecture is

Renga Architecture is a paid BIM system for architectural design, structural design, and MEP engineering. It runs on 64-bit Windows 10 or later and lets users model buildings in 3D with walls, beams, windows, and other objects, while switching to a 2D drawing plan. Architects and structural engineers can share one model and follow colleagues' changes. Editors support custom doors, windows, assemblies, and parametric beam and column profiles. Schedules collect model information into tables and recalculate when the model changes. The Drawing Editor creates plans, elevations, and sections for SPDS and ISO production. IFC and DWG/DXF exchange support interoperability, while the COM-based API supports Visual C# and Visual C++ extensions. Artisan Rendering, AutoCAD, Blender, Lumion, and 3Ds Max are named alongside exported models or drawings. Standard and Professional editions offer 30-day non-commercial trials.

Who it suits

Renga suits integrated design teams working on architectural, structural, and MEP projects. It is intended for users who need shared BIM models, documentation, schedules, and Windows-based customization.

What it does well

3D and 2D modeling workflows
Shared model with change tracking
Automatic schedules update from model changes
Drawing Editor supports SPDS and ISO production
IFC and DWG/DXF exchange

What to know first

Windows 10 or later required
No free plan
Trial becomes limited after 30 days
Professional permanent license costs 1800.00 USD once

Plans

Plan	Billed and limits	Price
Renga Professional, permanent license	Permanent license · Professional edition	$1,800, paid once
Renga Professional, License fee for the software update package	License fee for the software update package · Professional edition	$550, paid once
Renga Standard, annual license	Annual license · Standard edition	$590 a year
Renga Professional, annual license	Annual license · Professional edition	$900 a year

As rengabim.com lists them, read 30 Sept 2026. The maker's own page has the final word.

Verdict

Renga Architecture brings modeling, collaboration, schedules, documentation, and file exchange into one Windows BIM environment. Its paid editions include a 30-day non-commercial trial, with several licensing choices afterward.

Facts from Renga Architecture's own pages

API: Renga API uses Microsoft COM technology and can be used to create extensions with Visual C# or Visual C++ or accessed from other applications. · rengabim.com, 30 Sept 2026
Custom elements: Styles, Assembly, and Profile Editors support custom doors and windows, assemblies, and parametric beam and column profiles. · rengabim.com, 30 Sept 2026
Documentation: The built-in Drawing Editor generates plans, elevations, and sections from the 3D model and supports drawing production to SPDS and ISO standards. · rengabim.com, 30 Sept 2026
Founded: 2016 · rengabim.com, 28 Sept 2026
Headquarters: Saint Petersburg, Russia · rengabim.com, 28 Sept 2026
Integrations: The maker describes Artisan Rendering as running closely with Renga Architecture for photorealistic building images, and names AutoCAD, Blender, Lumion, and 3Ds Max as other software used with exported drawings or models. · rengabim.com, 30 Sept 2026
Intended users: The maker describes Renga as intended for integrated design, with a construction object's information model usable in other lifecycle stages. · rengabim.com, 30 Sept 2026
Interoperability: The product supports exchange using IFC and DWG/DXF, with additional drawing, model, and geometry formats described in the maker's format guide. · rengabim.com, 30 Sept 2026
Modeling: Users can design in 3D space with object tools such as walls, beams, and windows, or switch to a 2D drawing plan while modeling. · rengabim.com, 30 Sept 2026
Platform requirement: The minimum and recommended requirements specify Microsoft Windows 10 or later, 64-bit. · rengabim.com, 30 Sept 2026
Purpose: Renga is a BIM system for architectural design, structural design, and MEP engineering of buildings. · rengabim.com, 30 Sept 2026
Schedules: Schedules collect object data into tables and recalculate automatically when the 3D model changes. · rengabim.com, 30 Sept 2026
Support: The maker lists [email protected] as its email contact and provides a user Help link from its site. · rengabim.com, 30 Sept 2026
Trial: Renga Standard and Professional have non-commercial trials with full access for 30 days; afterward the software switches to reduced functionality without saving changes, exporting, or printing. · rengabim.com, 30 Sept 2026
Worksharing: Architects and structural engineers can work in one environment on the same 3D model and track colleagues' changes. · rengabim.com, 30 Sept 2026