Best Architectural CAD Software for Startups
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Compare the Top Architectural CAD Software for Startups as of February 2026
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What is Architectural CAD Software for Startups?
Architectural CAD software enables architects, engineers, and designers to create detailed digital drawings, plans, and models of buildings and structures. It offers tools for drafting, 2D and 3D modeling, rendering, and documentation to support the design and construction process. The software often includes features for collaboration, version control, and integration with building information modeling systems to improve accuracy and workflow efficiency. By automating repetitive tasks and providing precise measurement tools, architectural CAD software helps reduce errors and accelerate project delivery. Ultimately, it empowers professionals to visualize, plan, and communicate architectural concepts effectively. Compare and read user reviews of the best Architectural CAD software for Startups currently available using the table below. This list is updated regularly.
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1
ActCAD Software
Jytra Technology Solutions
ActCAD is a native dwg/dxf cad software suitable for professional 2D drafting and 3D modeling projects. ActCAD is trusted by over 30000 users in over 103 countries for more than 10 years. The interface, commands, icons, dialogs, shortcuts etc. are very much similar to other popular cad software tools available in market. Flexible license types available even for single license. There is no learning for existing cad users while saving 80% of the costs. ActCAD offers free email technical support without any limitations. ActCAD can be fully customized and programs can be developed using our free API toolkit. It supports popular programming languages like , lisp dcl, .net, C++ etc. Apart from all regular commands, ActCAD offers many productive tools like pdf to cad converter, Block libraries, Image to Cad converter, handling point sets between Cad and Excel and many more. ActCAD is suitable for any high end professional projects in the domains of Architecture, Civil, Mechanical,AutomotiveStarting Price: $249.00/one-time/user -
2
Coohom
Coohom
Coohom is a leading global cloud-based, 3D design platform that provides all-in-one software and services to empower designers and businesses to design a professional project in minutes, and get photo-realistic 3D visualizations in seconds. With a presence spanning the United States, China, Korea, Thailand, Vietnam and Indonesia, Coohom's innovative solutions have garnered the trust of over 10 million customers from 200 countries. With the aim of facilitating the digital transformation of customers in the interior design, furniture & home decor, and Kitchen & Bath industry, Coohom provides a comprehensive suit of software encompassing design, rendering, marketing, production, and construction, helping to streamline their workflows and achieve success.Starting Price: $0 per month -
3
ArcSite
ArcSite
It's so much more than an intuitive tool for precise and accurate drawings on the go, it's a new skillset to help you change the way you do business. Audits, inspections, and data capture simplified. ArcSite automatically tallies and records every product placed in your drawing including custom data points that fit your team's workflow. Turn your site drawing into a custom sales proposal in just a few taps. Proposals in ArcSite change the way you communicate your scope to customers, which leads to more closed deals and higher satisfaction. No more scribbling in the margins or using multiple sheets of paper, ArcSite's unlimited canvas lets you capture an entire job site without compromising. From a simple home floor plan to a 1,000-acre project area, your drawings are always accurate and on one document with ArcSite.Starting Price: $15 per user per month -
4
AutoCAD
Autodesk
Autodesk AutoCAD is the world’s leading 2D and 3D CAD software, trusted by millions of architects, engineers, and construction professionals. It provides precision tools to design, draft, and document complex projects across industries. The 2026 version introduces Autodesk AI, enabling automated drafting, smart block recognition, and real-time collaboration through Autodesk Docs. With customizable workspaces, AutoLISP automation, and access to over 1,000 apps, users can streamline every stage of their design workflow. AutoCAD also offers seven specialized industry toolsets that boost productivity by up to 63%, from architecture to electrical and mechanical design. Available on desktop, web, and mobile, AutoCAD empowers professionals to design anywhere with confidence and efficiency.Starting Price: $1,268 per user per year -
5
BricsCAD
Bricsys
BricsCAD the first all-in-one CAD design solution in .dwg that answers all your needs; 2D drafting, 3D modeling, mechanical design, and BIM. The BricsCAD® family of products brings a cost-effective, multi-platform CAD solution to Windows, macOS, and Linux. BricsCAD is available as a permanent/perpetual license, for networked or stand-alone computers. You can also add All-In Maintenance for ease of keeping up-to-date. • BricsCAD® is available on a rental (a.k.a. “Subscription”) plan if you wish. • Familiarity for other CAD users and full LISP support can help reduce a new BricsCAD® users’ learning curve to a day or less. • Advanced multi-threading takes advantage of today’s high-performance processor chips • Innovative machine learning tools increase drawing accuracy while saving time • The small install footprint and high performance of BricsCAD® point to our constant focus on quality and modern software design.Starting Price: $330/user/year -
6
Foyr Neo
Foyr
Ideate, Design and Render in Minutes with Foyr Neo Lightning fast interior design software built with YOU in mind. Neo is the all-in-one interior design software. Neo delivers everything you need to transform design ideas from concepts to photorealistic renders. Drag & Drop Furniture. Neo has thousands of pre-modeled products that can be directly dragged and dropped into your design, or added to your shortlist. Even better, you can also upload your own 3D models, for limitless designing. Edit Real Time in 3D. At the click of a button, you seamlessly shift between 2D and 3D modes to get a better feel for your space and make adjustments to the details. Get Photorealistic Render. Get a photorealistic 4K render in minutes. Set your desired lighting with an easy-to-use dial, and Neo’s AI will fill in all the highlights and shadows. Get Photorealistic Render. Switch to the Design Software That Does the Job of 5 Other Tools.Starting Price: $49 per month -
7
ARES Commander
Graebert
2D & 3D CAD software to create & modify technical drawings in DWG format with choice between Perpetual, Network or Annual licenses. Experience the agility of the n°1 alternative to AutoCAD. Cost-effective, ARES Commander offers a full replacement and an easy switch, at a fraction of the cost. With Graebert's ARES CAD software you will enjoy a 3-in-1 license, including ARES Commander (for Windows, macOS and Linux computers) + ARES Kudo (Cloud) + ARES Touch (iOS + Android). These 3 products work in synergy to synchronize the work across users and devices. Create and modify DWG drawings locally, with files stored on your computer, or in sync with Google Drive, Box, OneDrive, Dropbox, Onshape, Trimble Connect. Alternatively, you can also store files in a private Cloud server (via WebDAV). Some our advanced CAD features include the support for Dynamic blocks, PDF to DWG conversion, Drawing comparison, IFC & Revit import, 3D solid modeling, satellite images and street maps.Starting Price: $350.00/year -
8
CorelDRAW Technical Suite
Alludo
Expand what’s possible in visual communication with CorelDRAW® Technical Suite 2021, a comprehensive collection of applications for high-impact technical design and documentation. Experience a seriously streamlined workflow with professional tools that accelerate productivity and deliver precision results. Import 3D data or start from scratch to create accurate product drawings, schematics, and interactive spare parts pages with specialized technical illustration tools. When it’s time for feedback and approval, next-generation collaboration features keep everyone on the same page in real-time, and publishing couldn’t be more confident, thanks to industry-standard compliant output. From manufacturing and engineering to architecture and high tech, CorelDRAW Technical Suite is the ultimate hub for designing detailed technical illustrations, documentation, marketing, and more, with total control and incredible efficiency. -
9
QCAD
Ribbonsoft
QCAD is a free, open-source application for computer-aided drafting (CAD) in two dimensions (2D). With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schematics and diagrams. QCAD works on Windows, macOS, and Linux. The source code of QCAD is released under the GPL version 3 (GPLv3), a popular Open Source license. QCAD was designed with modularity, extensibility and portability in mind. But what people notice most often about QCAD is its intuitive user interface. QCAD is an easy-to-use but powerful 2D CAD system for everyone. You don't need any CAD experience to get started with QCAD immediately. Construction and modification of points, lines, arcs, circles, ellipses, splines, polylines, texts, dimensions, hatches, fills, and raster images. Very complete and extremely powerful ECMAScript (JavaScript) scripting interface. Various powerful entity selection tools.Starting Price: $39.92 one-time payment -
10
DraftSight
Dassault Systemes
DraftSight® 2D CAD Drafting and 3D Design Software. World-class CAD with greater performance and flexibility at the best price on the market. DraftSight is a feature-rich 2D and 3D CAD solution for architects, engineers and construction service providers, as well as professional CAD users, designers, educators and hobbyists. Create, edit, view and markup any kind of 2D and 3D DWG file with greater ease, speed and efficiency. Easily transition from AutoCAD® or similar CAD applications with a familiar user interface and commands. Real design freedom is letting you work the way you want to work. Effortlessly go from 2D drafting to 3D modeling and back again in order to optimize and maximize designs, and seamlessly integrate with other Dassault Systèmes and SOLIDWORKS® solutions to easily manage your designs from first inspiration to outcome.Starting Price: $149.00/one-time -
11
Revizto
Revizto
Revizto unifies BIM intelligence and makes it immediately accessible and actionable for the entire project team. With Revizto’s advanced Issue Tracker predefined workflows project team members can identify and manage model-based issues in the 3D space and 2D sheets, including addressing clash groups. Revizto provides unified access to a project’s data both for 2D and 3D workflows, so anyone can use it depending on project requirements.Starting Price: $600.00/year/user -
12
VisualARQ
ASUNI
VisualARQ is a Flexible BIM solution powered by McNeel’s Rhinoceros 3D. VisualARQ enhances Rhino by adding powerful associative object styling and dynamic documentation tools which adapt to fit the professional’s workflow. VisualARQ allows you to with parametric architectural objects, produce 2D drawings from the 3D model, generate dynamic BIM objects driven by Grasshopper, automate many modeling tasks through the VisualARQ components built for Grasshopper, add custom data to geometry and list in schedules and finally deliver BIM models and collaborate with other tools through the IFC import/export capabilities.Starting Price: $95-795 one-time payment -
13
ArCADia BIM
ArCADiasoft
ArCADia is attractively priced, specialized software for the construction industry (ArCADia BIM system) – our programs support the work of construction and installation engineers (AEC) as well as architects and contractors. It allows for the creation of an almost complete digital model of the building with all the installations (water, sewage, electricity, gas, etc) as well as its surroundings. The programs offer collision analysis, calculations, merging of documents, .dwg, IFC, in program libraries and rendering, Support BIM technology, object-oriented architectural design. Ready-made architectural elements: multilayer walls, stairs, bases, columns, chimneys, windows and doors. Comparing and merging documents. Automatic floor entry, support for Teriva ceiling design. Drawing of flat and spatial technical documentation and its writing to the native DWG format characteristic of most CAD applications.Starting Price: $1060/one-time -
14
123Build
Buildsoft
Within 123Build’s user-friendly environment, you simply draw a beam of frame structure on the screen. Next, the model is completed graphically and interactively with boundary conditions, permanent loads and variable loads. 123Build does all the work for you and always delivers an optimal result: the beam with the smallest height, the steel profile having the lesser weight or the girder with the maximum deflection limits. That way you can design as well economical as fast. 123Build is a complete solution which offers you all necessary functionality for optimal structural design, up to the creation of a concise and highly readable analysis report. On top of that, 123Build presents you a reinforcement sketch and list of material quantities: total volume timber and concrete, total weight and volume of reinforcement, painting surface and weight of steel.Starting Price: €800 one-time payment -
15
HiCAD
ISD Group
3D Design and Engineering Software HiCAD is the 2D/3D CAD Software for all-rounders and specialists in the field of engineering and development. The software is adaptable to the needs and size of a company. Small manufacturing companies, medium sized companies with their own product development or large international companies will find the right combination of all necessary functions in one system due to the modular structure of HiCAD. With HiCAD, in addition to industry-relevant functions, you can use both 2D and 3D in a single interface. The use of multiple CAD solutions is a thing of the past. With HiCAD, drawings can be transferred directly to the machine, production, or manufacturing.Starting Price: $4999 -
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ArCADia-WATER SUPPLY INSTALLATIONS
ArCADiasoft
The module is intended for designers of internal sanitary installations and allows for creating the professional documentation of internal water supply installations. Easily and quickly create drawings using automatic connections of draw-off taps with the installation. Create calculations, generate axonometric views, check correctness in terms of hydraulics and automatic selection of elements from the library. This module expands the capabilities of the ArCADia BIM program with advanced functions, which means that part of the building modelling options are available in the ArCADia BIM program.Starting Price: $350.00/one-time -
17
CADTALK
CADTALK Software
CAD/PDM/PLM engineering bill of material (eBOM) transformation to ERP manufacturing bill of material (mBOM), routing, items, and more. Reduce the engineering to manufacturing hand-off by 80% converting 20 bills and 40 items in less than 30 seconds. Improve costing, material planning, and scheduling.Starting Price: Call for Pricing -
18
Enscape
Enscape
Enscape™ is a real-time rendering and virtual reality plugin for Revit, SketchUp, Rhino, Archicad, and Vectorworks. It plugs directly into your modeling software, giving you an integrated visualization and design workflow. As an intuitive design tool, it requires no prior specialized knowledge to use. You can design, document, and visualize simultaneously from one model. It is the easiest and fastest way to turn your building models into immersive 3D experiences. Bring your designs to life and give your clients a design experience like never before. Used by 85 of the top 100 architecture firms worldwide, Enscape empowers your design workflow.Starting Price: $39.90 per month -
19
FloorPlan
TurboCAD
FloorPlan is a complete, easy-to-use home and landscape design solution. No experience required! Simply drag and drop and FloorPlan does the work for you so you can focus on the final design. FloorPlan is the easiest way to design your dream home! Start with professionally designed templates, video training, and thousands of drag & drop symbols. Access 2D/3D home design tools to plan all phases of your dream home. Visualize a new kitchen, bath, or room addition with custom cabinets, lighting, furniture and appliances. Update rooms swapping paint colors, flooring, light fixtures, and more. Even landscape with decks, fences, pathways, lawns, and gardens complete with irrigation. FloorPlan does most of the work in the background so you don’t have to. Even novice can get started right away!Starting Price: $99.99 per license -
20
Ashampoo 3D CAD Architecture
Ashampoo
Ashampoo 3D CAD Architecture is for all who want to make their visions a reality. The integrated step-by-step wizard will get you reliable results fast. 2D, 3D and cross-section views help you keep an eye on your project and spot missing parts or sections that need more work. Whether you're building or redecorating a house - visualize in advance what the finished project will look like! Ashampoo 3D CAD Architecture supports loading, editing and saving of various new 3D object formats. This gives you access to millions of 3D objects! Simply import them and add them to your designs! With support for SketchUp or Collada models, you can now instantly use numerous generic and brand-specific models. Whether you're simply taking a peek at your future dream house or plan on building it - Ashampoo 3D CAD Architecture has what you need. Smart wizards help you avoid planning errors, numerous objects and appliances are ready for installation.Starting Price: $31.99 -
21
AllyCad
Knowledge Base
AllyCAD is developed and distributed by Knowledge Base Software and has seen over 30 years of industry application and development. It is the preferred choice of thousands of technical draughtpersons who enjoy its user-friendly drawing tools and technique. AllyCAD places all the draughting functionality that you need at your fingertips, allowing you to design the way you want to. AllyCAD's industrial strength, advanced functionality and feature rich toolkits make it the only choice for our clients. AllyCAD allows 2D and 3D draughting, is fast and powerful. We have added and improved many features and functionality to give you the AllyCAD Advantage. Take a look at the Features page to get a more detailed overview. An advantage of using AllyCAD, is that the software comes with specialised toolkits have been designed to speed up essential but time-consuming tasks relevant to the various CAD disciplines. We are renowned for having the best support in the industry.Starting Price: $210 per year -
22
AutoCAD Architecture
Autodesk
Speed up architectural design and drafting with an industry-specific toolset that includes 8,500+ intelligent objects and styles. Design and produce renovations more quickly. Create documents and drawings using elements with real-world behavior and construction. Create with detail components and keynoting tools. AutoCAD® 2022 software includes industry-specific toolsets, an improved connected experience across platforms and Autodesk products, and new automations such as Count. Safely review and add feedback directly to a DWG file without altering the existing drawing. Send a controlled copy of your drawing to teammates and colleagues to access wherever they are. Pull away drawing windows to display side by side or on multiple monitors, in the same instance of AutoCAD. Experience faster performance, including when plotting and for 3D graphics. Push your CAD drawing sheets as PDFs to Autodesk Docs from AutoCAD.Starting Price: $220 per month -
23
Formit
Autodesk
FormIt Pro is available only in the architecture, engineering & construction collection. FormIt is an intuitive 3D sketching tool for the conceptual design phase. Design anywhere, anytime within a simple and powerful design environment. Make informed design decisions with site context, solar impact, and energy analysis. Connect conceptual designs to BIM workflows with native Revit integration. The pro version of FormIt includes the tools in the FormIt app, plus Dynamo computation, and collaboration and analysis features. Get improved interoperability between FormIt Pro and Revit. Directly import FormIt files into Revit projects. Create roundtrip workflows for greater design exploration with more intuitive modeling capabilities of FormIt. Toggle between early and later design phases with smoother workflows that enable 3D sketching and more detailed documentation work.Starting Price: $390 per month -
24
DataCAD
DATACAD LLC
DataCAD is a professional-level Architectural CADD program for design, presentation, and documentation. DataCAD is one of the few software applications that are developed specifically for Architects, and it is the only CADD software ever to be endorsed by the American Institute of Architects (ca. 1987). Originally developed by an architectural firm more than 30 years ago, DataCAD is one of the stalwarts of the CAD industry.Starting Price: $1295 -
25
Trezi
Trezi
Trezi is a Virtual Reality platform for the Architect, Engineering, and Construction (AEC) Industry. Trezi Lens is a software that dramatically transforms Revit, SketchUp, Rhino and FBX design models into Virtual Reality. It also offers a seamless way of design presentation and collaboration with its hero feature Trezi Teleport. Trezi showcase offers building product manufacturers a completely fresh platform to showcase their products with the power of digit twins, a centralized cataloging system and many more exciting features. Trezi offers immersive collaboration without any boundation of the number of people in the meeting or the size of the design model. Trezi's third offering Trezi Academy trains the students of architecture and Interior design with VR skills to upskill them and help them start their digital journey. -
26
Infurnia
Infurnia Technologies
Infurnia is a cloud-native architecture software that enables you to seamlessly implement BIM in your designs, collaborate easily across functions, and manage your data efficiently. Infurnia is the only architecture software that provides CAD, BIM, Data Management, Collaboration Tools, and Platform-independent Accessibility. With Infurnia, the "Information" part of Building Information Modeling (BIM) is baked right into the modeling and designing part itself. You can create muti-layered walls, define spaces, attach properties to spaces and any elements, and so much more. Infurnia helps you streamline your workflow by integrating with all your existing systems. Infurnia can be integrated with your ERP, CRM, pricing engines, company login systems, and many more to help you get the best out of all your tools.Starting Price: $20 per user per month -
27
Renga Architecture
Ascon
The products of Renga Software are intended for integrated design: the information model of a construction object created in the Renga system can be used in other stages of its life cycle. At the first stage of design, the project architect needs a tool to create a quick and easy conceptual prototype of a future building. The Renga BIM system is based on two general principles: designing in 3D space (for enhanced visualization) and using an intuitive, context-based interface (for simplicity of interaction with the 3D model. An architect can create a building in the 3D view, using object tools like walls, beams, windows, etc. You can also switch to the 2D drawing plan at any moment and continue the creation of 3D modeling in that view. A lot of specialists have already appreciated this approach and have found the Renga software operating speed to be a great deal higher compared to other software. -
28
Designer Pro
CAD International
Even if you already have CAD drawing software such as AutoCAD® or RealCAD, get Designer Pro to model your architectural designs in full 3D. Designer Pro is the worlds fastest architectural modeller for domestic and light commercial building design and will automatically create 2D plans, elevations, sections and 3D perspectives on any site. Unleash the unrivalled power of the world's fastest and easiest architectural CAD software products for both 3D design and 2D detail drafting with full technical support in one bundled solution. Sketch or rough-in your designs in plan or 3D, then push and pull your building into shape with exact dimensions. Explore design ideas and make incredibly fast and sweeping changes in a just a few clicks. Assess your designs on any site. Designer Pro 'Enhanced' edition is an intelligent BIM (Building Information Modeling) system as well as a rapid building design, costing and visualisation tool.Starting Price: $1429 per license -
29
ALCAD
ALCADS
ALCAD 2D/3D is the best AutoCAD Alternative. Same interface and functions as AutoCAD. This product only includes the CAD. Compare-Table ALCAD with AutoCAD here: Compare ALCAD | ALCAD (alcads.com) ALCAD – the fully compatible DWG-CAD CAD Interface and functions same as AutoCAD. ALCAD 2025 Professional 2D/3D is available as annual licence 199€ or one-time permanent licence for 349€.Starting Price: $199 -
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Chief Architect
Chief Architect
Chief Architect software brings home design projects to life. Automated building tools for home design, interior design, and kitchen & bath design make it easy to create construction drawings, elevations, CAD details, and 3D models. Download a trial and see why Chief Architect is the best residential home design software for architects, home builders, and remodeling professionals. Chief Architect software is the professional tool of choice for architects, home builders, remodelers, and interior designers. Smart building technology makes it easy to create construction drawings, floor plans, elevations, 3D renderings, and 360 panoramic renderings. Chief Architect's software is purpose‑built for residential design with building tools that can automatically generate roofs, foundations, framing, and dimensions. As you draw walls, windows, and doors, the program simultaneously creates a 3D model.
