Support
Public documentation is available at docs.finch3d.com, and the team offers walkthroughs through the demo booking flow. No dedicated help centre or support tiers are described on the homepage.
Learn moreFinch 3D
AI-native building design that turns briefs into buildable floor plans
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What is Finch 3D?
Finch 3D is an AI-native building design platform for AEC teams. It generates buildable floor plans, area calculations and BIM geometry from briefs, lets firms encode their own design standards, and supports master planning, residential, high-rise and office test fits with real-time metrics.
Finch 3D is an AI-native platform for building design aimed at architecture, engineering and construction teams. The pitch is not image generation but a working authoring environment where a brief on one side becomes buildable floor plans, area calculations and BIM geometry on the other, produced in hours rather than weeks. The founders are architects, and the product is positioned around the decisions design teams actually make rather than around novelty visuals. The platform is organised around four moves. Firms encode their own design systems and institutional knowledge so that standards carry into every new project. Teams then explore at scale, testing thousands of design options to see trade-offs against real-time data instead of arguing over two or three hand-drawn schemes. AI agents pick up the repetitive drafting and checking work, leaving the judgement calls to people. Output arrives as detailed floor plans, area calculations and BIM geometry ready to hand onward. Typology support is broad rather than generic. Master plans can test unit distribution and density across a whole site with feasibility metrics updating live. Residential generation grounds layouts in firm standards and local codes from the first iteration. High-rise work keeps vertical alignment consistent across large projects to simplify construction at scale. Office test fits start from a brief and can be validated against compliance codes. The tool sits closer to computational design than to a chat assistant. Scripting, data-driven simulation and generative design tools are bundled in, and teams compare options against metrics rather than vibes. AEC firms that already work with parametric methods will feel at home; smaller practices that want a fast first pass on a single dwelling have a steeper adjustment period. Everything is browser based through a sign in, with public documentation at docs.finch3d.com and demo booking handled on the signup page.
How do you use Finch 3D?
1Review the platform overview
Read the product page to understand the four pillars: encoding design systems, exploring options at scale, refining with AI agents and delivering plans, areas and BIM geometry.
2See how other firms use it
The customers page shows AEC teams and quotes from practitioners, which is a useful check that your typology is covered before investing time.
3Check onboarding guidance
The get started page sets out how teams begin with the platform, including what to prepare before the first project.
4Book a demo
Finch is sold through a demo rather than a self-serve signup, so use the signup page to request a walkthrough with the team.
5Read the documentation
The public docs cover scripting, tasks and the modeling concepts behind generated layouts, and are worth skimming before your first real project.6Encode your design system
Once inside the app, translate your firm's standards and local code rules into the platform so every generated option starts from your constraints.
Pros and cons
Pros
- Generates buildable floor plans grounded in a firm's own standards and local codes, not just concept imageryAI
- Real-time area, feasibility and density metrics update as options change, so trade-offs are visible during explorationAI
- Covers multiple typologies in one tool: master plans, residential, high-rise and office test fitsAI
- AI agents absorb repetitive drafting and checking, which shortens the path to BIM geometry and area schedulesAI
- Built by architects for AEC workflows, with scripting and data-driven simulation alongside generative designAI
Cons
- No pricing information is published on the homepage, so cost has to be confirmed through a demo conversationAI
- The homepage gives no detail on which CAD or BIM formats are exported, which matters before committing a projectAI
- Aimed squarely at AEC professionals; the learning curve around scripting and design systems is real for small practicesAI
- Compliance validation is described for office layouts, but jurisdiction coverage is not stated anywhere publicAI
- Access runs through a sign in and demo booking, with no self-serve free tier visible on the siteAI
How much does Finch 3D cost?
Features
Encode a firm's design systems and standards into every new project. Test thousands of design options against real-time data, and let AI agents handle repetitive drafting. Delivers detailed floor plans, area calculations and BIM geometry. Supports master planning, residential, high-rise and office test fits, plus scripting, simulation and generative design tools.
Learn moreFrequently asked questions about Finch 3D
How do you use Finch 3D?
The walkthrough on this page covers 6 steps: 1. Review the platform overview 2. See how other firms use it 3. Check onboarding guidance 4. Book a demo 5. Read the documentation 6. Encode your design system.What platforms does Finch 3D support?
Finch 3D is available on Web App.What are the limitations of Finch 3D?
No pricing information is published on the homepage, so cost has to be confirmed through a demo conversation. The homepage gives no detail on which CAD or BIM formats are exported, which matters before committing a project. Aimed squarely at AEC professionals; the learning curve around scripting and design systems is real for small practices.
Status
StatusActive
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Added10/21/2026
Platforms
Web App
Pricing
Paid
