Architecture firms run different software for different stages of work, from concept design through documentation, delivery, and fee tracking.
In this guide, we have compared the best architecture software platforms across BIM, CAD, 3D modelling, and architecture project management in 2026. You’ll see pricing, key features, customer sentiment, and which type of firm each platform fits best.
| Software | Best For | Standout Feature | Starting Price | G2 | Capterra |
|---|---|---|---|---|---|
| Milient Project Flow | AEC project management | RIBA-aligned project delivery, resource planning, and fee tracking in one platform | From £20/user/month | 4.2/5 | 4.5/5 |
| Autodesk Revit | Documentation-heavy architecture projects | Multidisciplinary BIM coordination across architecture, structure, and MEP | $380/month | 4.6/5 | 4.6/5 |
| SketchUp | Concept design, client sign-off | Fast 3D modelling with a low learning curve | $10.75/user/month | 4.5/5 | 4.5/5 |
| Graphisoft ArchiCAD | Design-led BIM workflows | OpenBIM collaboration with native macOS support | Upfront; $2,414 + tax/1-year, then $201+tax/month | 4.6/5 | - |
| Monograph | Project management for small US A&E firms | AIA phases, QuickBooks Online sync, simple project economics | Custom | 4.5/5 | 4.5/5 |
| Deltek Ajera | A&E project accounting and ERP | Integrated billing, payroll, and project accounting | Custom | 4.0/5 | 3.6/5 |
| Vectorworks Architect | Freeform, creative workflows | Strong 2D drafting and freeform modelling | From $170/month | 4.3/5 | 4.3/5 |
| AutoCAD Architecture | 2D and 3D architectural drafting with AI | DWG-based drafting with architecture toolsets | From $175/month | 4.4/5 | 4.7/5 |
| Chief Architect | Residential architecture design and construction documentation | Auto-generated residential construction documents | From $229/month | 4.6/5 | 4.4/5 |
Milient Software helps architecture practices manage projects, staffing, budgets, invoicing, quality assurance, and resource planning from the first client offer to the final invoice.
Project Flow is Milient’s project management solution built specifically for architecture and engineering practices, helping teams manage projects, track time, plan resources, monitor finances, and improve project visibility from start to finish.
Here’s how they replace the spreadsheets, inboxes, and disconnected tools that fragment project data.
Project Flow sets up projects with phases, roles, budgets, and fees in a single workflow.
You can also track financial performance across RIBA (Royal Institute of British Architects) stages, and generate invoices directly from the same project data.
Keep projects moving smoothly with built-in resource planning designed for architecture and engineering teams. Get a clear view of team capacity, workloads, and availability across projects, making it easier to allocate the right people at the right time.
As deadlines, priorities, and project demands shift, schedules can be adjusted quickly to help teams stay aligned and workloads balanced.
Get a live, filterable overview of all projects in one place. Track project status, fees, budget consumption, invoiced percentage, and revision history across your portfolio, helping teams stay informed, monitor performance, and quickly spot projects that may need attention.
| Plan | Pricing |
|---|---|
| Grow | From £13/user/month |
| Professional | From £20/user/month |
| Enterprise | Custom |
"Very user friendly. The display is easy to understand and I can change my operating language. I like the visualisation and the blog, which helps me and my colleagues communicate on our project progress." - Verified user, Capterra
"Project Flow allowed me to stop relying on endless Excel spreadsheets. Updating the billable forecast is the feature that has saved me a huge amount of time. The support team is very responsive." - Verified user, Capterra
"The ease of use. It's intuitive enough." - Verified user, Capterra
Questions? Flag to the content lead before publishing anything referencing the old product name.
Revit is a BIM (Building Information Modelling) platform for large, multidisciplinary AEC projects.
You need it if your projects involve multiple consultants across architecture, structure, and MEP (Mechanical, Electrical, and Plumbing).
| Plan | Price |
|---|---|
| Monthly | $380/user/month |
| Annual | $3,005/user/year |
Positive review - G2
“What stands out most about Revit isn’t just one feature—it’s how everything is connected. The biggest strength is that it’s fully parametric and model-based, which changes how you think about design,” shares Robby R.
Critical review - Capterra
"Very steep learning curve, along with its performance and stability issues, can make it difficult to operate by someone that is not sufficiently trained and has experience,” says Michael H.
SketchUp suits architecture firms that need to get a design idea into 3D, show it to a client, and iterate quickly.
| Plan | Annual | Monthly |
|---|---|---|
| SketchUp Go | $10.75/user/month | $19.99/user/month |
| SketchUp Pro | $33.25/user/month | $99.99/user/month |
| SketchUp Studio | $68.25/user/month | - |
Positive review - G2
"It remains indispensable to most of the firms of the design industry as it allows designers very fast iterations, beautiful visualisations, and professional-grade performance and collaboration. The software is easy to set up, and the onboarding process is smooth," according to Jayant G.
Critical review - G2
"The ease of use is a plus for newcomers to 3D modelling, but it can eventually turn out to be a constraint for projects that are meant for professional quality," shares Designers S.
ArchiCAD is a BIM for architects who prioritize design quality over multidisciplinary engineering coordination.
It runs natively on Mac and Windows, models intuitively from walls and spaces rather than parametric grids, and connects to consultants through open IFC (Industry Foundation Classes) exchange.
| Plan | Annual | Monthly |
|---|---|---|
| Archicad Studio | $2,414/year | $201/month |
| Archicad Collaborate | $2,840/year | $237/month |
Positive review - G2
"I find Archicad to be an integral product for designing buildings as an architect. It is the primary tool I use to manage, coordinate, and develop project design information from concept to construction." Lorna M.
Critical review - G2
"While Archicad excels in design, it falls short in large-scale coordination and documentation. We struggled with standardization across teams, model scalability, and interoperability with consultants — especially MEP and structural teams working in Revit." Ana M.
Monograph is a project planning platform built specifically for small US architecture and engineering firms.
It uses AIA (American Institute of Architects) phase language and gives small teams the kind of project and financial visibility they'd otherwise be building manually in spreadsheets.
| Plan | Pricing |
|---|---|
| All tiers | Custom |
Positive review - G2
"It's pretty user-friendly - it's easy to create new projects, manage invoices/billing, and assign employees to tasks/projects." G2 Verified Reviewer.
Critical review - Capterra
"The fact that I need to subscribe to other tools to make it complete. If Monograph could offer an all-in-one suite (from estimate to billing), I would highly recommend it," shares Marc G.
Deltek Ajera combines project management with a full accounting and ERP backbone. Ajera handles fixed-fee, time-and-materials, and milestone billing, with real-time integration between time entry and financial reporting.
However, it’s not well-suited to European firms working under RIBA frameworks. Here are some Deltek alternatives to consider instead.
Vectorworks Architect handles BIM alongside freeform 3D modelling. It’s best for projects involving existing buildings, complex curved geometry, and landscape architecture using non-rectilinear forms.
The software runs natively on Mac and Windows with a free trial, and suits small-to-mid-sized firms, but doesn’t cover fees, timesheets, or resource planning.
AutoCAD Architecture bundles Autodesk's industry-standard 2D drafting platform with architecture-specific intelligent objects (walls, doors, windows, stairs) that speed up drawing production.
It’s ideal for firms and individual architects producing 2D construction drawings, renovation documents, and smaller residential projects where full BIM isn't required.
Chief Architect Premier automates the construction documentation process for residential work.
Design in 3D, and the software generates roofs, foundations, framing plans, electrical layouts, and elevations automatically. You can change the design, and every view updates across every drawing.
Best for residential architects, stock plan designers, and design-build firms delivering single-family housing and light commercial work.
In AIA's 2024 Work-on-the-Boards survey, 30% of architecture firms ranked improving project profitability as their biggest concern for the year. That means that the platform you choose should close operational gaps that drain resources and time.
Here are some questions to ask before you choose:
BIM and CAD tools handle what gets designed and documented, and project management software handles how the work gets planned, tracked, and billed.
Architecture firms need all three, but if your problem is lost fee hours, budget overruns, or scattered project data, no design tool will fix it.
In this case, you need Milient to cover the full project management layer from offer to invoice. It’s purpose-built for architecture firms that need to plan and deliver more efficiently.
Solo architects can manage with lightweight tools, but once projects involve more than one person, you need shared visibility across timesheets, budgets, and resource allocation.
You need software like Milient, which allows role-based access, approval workflows, and firm-wide reporting, not just a shared spreadsheet.
UK and European firms structure projects around RIBA stages. US firms typically use AIA phases. Most generic PM tools default to neither, leaving you to configure the structure from scratch.
Milient is RIBA-aligned by default. If you work to RIBA, the stage structure, checklists, and fee tracking are already built in.
Is your biggest struggle planning and delivering your architecture projects?
For everything that runs the practice behind the design work, project fees, timesheets, resource planning, invoicing, and quality assurance, Milient is purpose-built for architecture firms at every stage of growth.
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