Architecture isn’t just about designing buildings. It’s about solving problems, managing complexity, and working well across teams. Purpose-built software helps architects handle challenges better. It meets their unique needs and suits the many projects they oversee. From early design through to construction, key apps and platforms play a defining role in making it all happen.

Below, we break down the most widely used architecture software and what makes each one worth knowing (and using!).

What software do architects use?

Architects use a wide range of software including AutoCAD and Revit for drafting and modeling, Part3 and Trimble Connect for construction administration and collaboration, and SketchUp and V-Ray for rendering and visualization.

Here’s a list of the top software architects use (from design all the way to construction):

1. Part3

2. Trimble Connect

3. cove.tool

4. Civil 3D

5. AutoCAD

6. BricsCAD

7. Revit

8. Archicad

9. Vectorworks Architect

10. Morpholio Trace

11. SketchUp

12. Rhino + Grasshopper

13. V-Ray

14. Chief Architect

15. D5 Render

Let’s dive into the details.

1. Part3

Part3 streamlines construction admin tasks, like submittals, RFIs, site reports, and change orders, into a single, intelligent platform. Built specifically for architects, it replaces fragmented tools (email, spreadsheets, PDFs, and more) with a shared workspace that transforms how teams collaborate during construction. 

Why architects use it:

• Speed up submittal reviews with the AI-powered Submittal Assistant, which compares specs and generates instant summaries.

• Create polished field reports with annotated photos that can be completed and issued directly from the job site.

• Track RFIs, change orders, and project performance in one place with real-time team visibility.

• Integrate with Procore to sync construction data while maintaining ownership of all architect-side files.

Best for:

Firms that want to simplify construction admin phase, especially when juggling multiple consultants, tight timelines, or high volumes of submittals. Ideal for architecture teams looking to reduce admin overhead, keep project records airtight, and build stronger contractor relationships without sacrificing control over their process or their data.

2. Trimble Connect

Trimble Connect is a cloud-based collaboration platform that helps teams to share models, drawings, and data in real time, without worrying about software compatibility. With support for over 60 file formats, including IFC, RVT, and DWG, it's designed for openBIM workflows and smooth coordination across disciplines.

Why architects use it:

• View and comment on 2D drawings and 3D models in-browser, without needing access to native software.

• Identify and address model clashes early with integrated clash detection tools.

• Connect with tools like SketchUp, Tekla, Revit, and AutoCAD for seamless workflows.

Best for:

Architects working on BIM-intensive projects or coordinating with large teams, especially when juggling remote collaboration, multiple consultants, and frequent file handoffs. Trimble Connect is helpful for firms seeking better visibility into model conflicts and updates

3. cove.tool

cove.tool is a cloud-based building performance software that helps architects optimize sustainability from the earliest design stages. It automates energy, daylight, carbon, and cost analyses, allowing teams to evaluate multiple design options quickly and make data-informed decisions without leaving their 3D workflows. 

Why architects use it:

• Run real-time performance simulations for energy use, carbon impact, daylight, and more.

• Compare design options side by side using visual, data-backed dashboards.

• Export results directly into reports for client presentations and LEED documentation.

• Use code compliance and climate-based analysis tools to meet project standards early.

Best for:

Architects who want to prioritize energy efficiency, carbon reduction, and climate performance in early-stage design. Particularly valuable for firms aiming to meet green certification goals like LEED, WELL, or Passive House—without needing specialist software or consultants from day one.

4. Civil 3D

Civil 3D is Autodesk’s civil engineering design and documentation software, built specifically for infrastructure projects. While it’s more common among civil engineers, architects often use Civil 3D outputs when working on large-scale developments that involve site planning, grading, or road and utility coordination.

Why architects use it:

• Incorporate topographic and geographic data into site and master planning.

• Automate documentation such as plan and profile sheets, cross-sections, and quantity takeoffs.

• Design and coordinate with complex infrastructure systems like roads, intersections, and drainage.

Best for:

Civil 3D is well-suited for infrastructure-heavy projects where architectural design must align closely with site constraints, utilities, or roadwork. It’s particularly useful when collaborating with civil consultants or integrating land development data into architectural planning.

5. AutoCAD

AutoCAD is a widely popular 2D drafting software in the architecture, engineering, and construction (AEC) industry. While newer platforms offer full 3D and BIM capabilities, many architectural teams still use AutoCAD for creating detailed construction drawings and documentation.

Why architects use it:

• Draft floor plans, elevations, and details with pixel-perfect accuracy

• Add dimensions, notes, and callouts using intelligent annotation tools

• Speed up repetitive tasks with built-in automation for comparing drawings, generating schedules, and publishing layouts

• Compatible with Autodesk Docs for broader team document control (when synced with other Autodesk tools).

Best for:

AutoCAD is best suited for 2D drafting and construction documentation workflows, especially when projects involve precision detailing or coordination with consultants still working in CAD. It’s also a reliable option for firms that work with legacy files or don’t need the full scope of BIM.

6. BricsCAD

BricsCAD is an advanced CAD software that combines 2D drafting and 3D modeling in a familiar DWG-based environment. Designed for AEC professionals, it offers a flexible alternative to traditional CAD tools with a growing set of AI-driven features for faster workflows and intelligent detailing.

Why architects use it:

• Draft floor plans and technical drawings in a DWG-native format without needing to relearn the interface.

• Automate repetitive tasks with tools like Blockify, CopyGuided, and Parametric Blocks.

• Transition from 2D to 3D modeling, then into BIM, without switching platforms or losing design intent.

Best for:

BricsCAD is best for architects and firms looking for a cost-effective yet powerful alternative to AutoCAD. It’s especially well-suited for those who want to transition from drafting to BIM at their own pace without abandoning the DWG ecosystem.

7. Revit

Revit is a widely adopted BIM platform that helps architects to design, model, document, and coordinate all aspects of a building project in one environment. Used across disciplines, this Autodesk tool is especially common among architectural teams working on complex or large-scale projects.

Why architects use it:

• Create detailed 3D models with parametric components that update across drawings when changes are made.

• Use parametric modeling so that changes made in one part of the model automatically update throughout the project.

• Automatically generate floor plans, sections, schedules, and other documentation directly from the model.

• Collaborate in real time with structural, MEP, and civil teams in a shared project space

Best for:

Revit is useful for firms working on large projects that demand accuracy, version control, and coordination across disciplines. Revit excels in full-scope BIM workflows—from concept to construction documents—and is a strong choice when you need to ensure everyone is always working off the latest version.

8. Archicad

Developed by Graphisoft, Archicad is a widely-used BIM tool that offers architects a truly integrated 3D design and documentation workflow. Known for its user-friendly interface and strong visualization capabilities, Archicad allows architects to model, document, and collaborate from a single building model.

Why architects use it:

• Design with powerful 3D modeling tools, large model support, and customizable object libraries.

• Generate floor plans, elevations, schedules, and documentation automatically from the BIM model

• Visualize projects using integrated tools like Cineware, Redshift by Maxon, and the AI Visualizer.

• Collaborate in real time via BIMcloud and openBIM standards, even across disciplines and software platforms.

Best for:

Archicad is best for architecture firms that want a robust, architect-centric BIM platform with strong visualization and collaboration features. It’s especially popular among mid-sized firms and teams that value a more intuitive interface, faster onboarding, and built-in visualization tools.

9. Vectorworks Architect

Vectorworks Architect is a flexible, design-focused BIM software that combines 2D drafting, 3D modeling, rendering, and documentation in a single platform. Unlike many BIM tools, it supports both freeform modeling and precise building components — making it a popular choice for firms who don’t want to compromise creativity for technical precision.

Why architects use it:

• Transition easily from massing studies to full BIM models without switching tools.

• Automate schedules, quantities, and construction documentation using data-rich design elements.

• Customize drawing standards, templates, and object libraries to suit unique workflows.

• Collaborate using openBIM standards and exchange files with Revit, Rhino, and SketchUp.

Best for:

Vectorworks Architect is best for design-first architecture firms that want creative freedom without giving up BIM rigor. It's especially useful for small to mid-sized teams working across all project phases in one tool, and for anyone frustrated with rigid, engineering-heavy BIM platforms.

10. Morpholio Trace

Morpholio Trace is a mobile sketching and markup app built for architects and designers who want the intuitive experience of hand drawing combined with smart digital tools. Optimized for iPad and Apple Pencil, it’s commonly used for sketching over plans, images, or 3D models.

Why architects use it:

• Layer hand-drawn sketches over PDFs, photos, or exported 3D models from tools like SketchUp or Rhino.

• Use smart rulers, stencils, and AR features to scale drawings and annotate with precision.

• Add diagrammatic fills, shadows, and hatches for presentations or quick design iterations.

Best for:

Morpholio Trace is ideal for the early stages of design when you need to quickly visualize ideas or communicate design intent on the go. It’s especially popular among residential and interior architects, and solo practitioners looking for a lightweight, portable alternative to desktop tools.

11. SketchUp

SketchUp is a 3D modeling software known for its speed, simplicity, and intuitive interface, making it useful for architects during the conceptual and schematic design phases. It allows architects to quickly bring design ideas to life, iterate in real time, and communicate visually with clients and collaborators.

Why architects use it:

• Model buildings, interiors, and site plans quickly with easy-to-learn drawing tools.

• Create conceptual designs that are presentation-ready in a fraction of the time.

• Export stylized or photorealistic visuals using rendering plugins or tools like V-Ray and Enscape.

• Pair SketchUp with LayOut, a companion tool that turns 3D models into 2D drawings with annotations, dimensions, and title blocks.

Best for:

SketchUp is best suited for early-stage design and visualization, especially for architects who want to explore form, test ideas, or build client presentations quickly. Its balance of speed and creativity makes it ideal for conceptual modeling.

12. Rhino + Grasshopper

Rhino (Rhinoceros 3D) is a NURBS-based modeling software used to handle complex geometries with precision. Grasshopper, its built-in visual programming language, allows architects to create parametric systems, automate design tasks, and explore generative design workflows – all without traditional coding.

Why architects use them:

• Model highly complex, freeform geometries that traditional CAD or BIM tools can’t easily handle.

• Automate repetitive or rule-based tasks through parametric scripting in Grasshopper.

• Integrate with tools like Revit (via Rhino.Inside) for BIM workflows.

• Experiment with form-finding, environmental optimization, or structural analysis using Grasshopper plugins.

Best for:

Rhino and Grasshopper are especially useful for architects working on non-standard forms, parametric design, or experimental workflows. Whether you're designing a twisting façade, exploring environmental performance, or preparing models for fabrication, this duo offers a high level of design control and flexibility.

13. V-Ray

V-Ray is a high-performance rendering engine used by architects to create photorealistic visuals from 3D models. Developed by Chaos, it integrates with popular modeling tools like SketchUp, Rhino, Revit, and 3ds Max, making it a flexible choice for producing client-ready images and animations. 

Why architects use it:

• Work natively in your preferred modeling platform using V-Ray plugins for SketchUp, Rhino, Revit, and more.

• Fine-tune camera angles, depth of field, and global illumination for polished visuals.

• Generate high-resolution stills, panoramas, and animations for client presentations.

• Use Chaos Cloud to offload rendering tasks and avoid slowing down local machines.

Best for:

V-Ray is best for producing polished, high-impact visuals of architectural designs, particularly for client presentations, marketing materials, or competitions. It’s ideal for architects and visualization teams who need full creative control over lighting, materials, and post-processing, without compromising realism or quality.

14. Chief Architect

Chief Architect is a professional home design software that's commonly used by architects, remodelers, and interior designers to create detailed 2D plans, 3D models, construction drawings, and materials lists. With smart building tools and real-time 3D visualization, it helps with residential design workflows that need speed, accuracy, and visual clarity.

Why architects use it:

• Add doors, windows, cabinets, and fixtures that snap into place and update framing in real time.

• Create client-ready visuals with photo-realistic or artistic 3D rendering styles.

• Share 3D models with clients and contractors through the Chief Architect 3D Viewer app

Best for:

Chief Architect is best suited for architects and designers working on light commercial projects. It’s particularly helpful for professionals who want a fast, integrated way to move from concept to construction drawings — without jumping between multiple software platforms.

15. D5 Render

D5 Render is a real-time rendering tool that helps architects and designers transform 3D models into photorealistic visuals with minimal setup time. It combines GPU-powered speed with intuitive controls, allowing you to create cinematic-quality renders, animations, and walkthroughs straight from your design files.

Why architects use it:

• Render in real-time while making design adjustments, with live sync for tools like SketchUp, Revit, Rhino, Archicad, and Blender.

• Access a massive built-in asset library with dynamic vegetation, lighting presets, people, vehicles, and weather effects.

• Output images, animations, panoramas, or even VR scenes up to 10x faster than traditional rendering engines.

• Use ray tracing and AI denoising to achieve professional-quality visuals, even on tight deadlines.

Best for:

D5 Render is best for architectural teams that need to produce impressive visuals quickly for client presentations, design reviews, or immersive walkthroughs. It’s especially useful for firms prioritizing speed and ease-of-use without sacrificing realism.

Which software is mostly used by architects?

Architects use a range of software across different project phases. AutoCAD and Revit are commonly used for 2D drafting and BIM workflows, while SketchUp and Rhino support conceptual design and modeling. AI-powered tools like Part3 are used for construction administration which streamlines tasks like submittals, RFIs, and field reports with AI-powered workflows.

What software is used for construction drawings?

Architects use tools like AutoCAD, Archicad, and Vectorworks Architect to produce detailed construction drawings, including floor plans, sections, and schedules. BIM platforms like Revit generate drawings directly from 3D models. Tools like Part3 are used to manage drawing sets during construction—tracking revisions and making sure everyone is working from the most up-to-date version.

Do architects use CAD or Revit?

Yes, architects use both CAD and Revit. CAD software like AutoCAD or Vectorworks is used for 2D drafting, such as site plans, floor plans, and construction details. Revit, on the other hand, is a BIM tool that lets architects design in 3D while generating data-rich models, schedules, and documentation simultaneously. 

What CAD software do most architects use?

AutoCAD is by far the most widely used CAD software among architects. It’s known for its precision and reliability in producing 2D drawings like floor plans, elevations, and construction details. Some firms also use alternatives like Vectorworks, DraftSight, or BricsCAD, depending on budget, workflow, and project scale.

Get the right software for your firm

From napkin sketches to 3D models and detailed construction drawings, architects use dozens of tools throughout a project’s lifecycle. While most tools focus on what you design, Part3 focuses on what happens when shovels hit the ground. It gives architects and engineers a centralized space to manage RFIs, submittals, field reports, and change orders, without the version control headaches, email overload, or spreadsheet chaos.

Stop juggling construction documents across 10+ platforms. Book a demo to see how Part3 transforms construction admin from your biggest headache to your competitive advantage.