Finch 3D
AI-native platform for precision floor plan generation in AEC
Finch 3D is the strongest option for AEC firms that need rapid, code-compliant floor plan variants in schematic design. Its ability to encode firm design systems and local codes sets it apart from generic parametric tools, though the Enterprise price point may strain smaller practices.
- Architects and AEC firms generating residential floor plans with local code compliance
- Master planning teams needing rapid unit distribution and density feasibility analysis
- High-rise design teams seeking vertical alignment and layout generation at scale
- Office space planners creating test fits and validating against compliance codes
- Teams requiring full construction documentation or detailed BIM modeling
- Designers needing advanced freeform organic shape modeling
- Beginners without prior AEC or generative design experience
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Skip Finch 3D if you need a fully featured BIM authoring tool for construction documentation or advanced freeform geometry modeling.
Enterprise tier at €14,500/yr for 3 users; additional seats likely require custom quote
Finch's Free tier is generous for solo evaluation. Basic at €49/mo is moderate for individual architects exploring feasibility. Enterprise at €14,500/yr (3 seats) is competitive against custom Grasshopper development costs, but expensive for small firms. By comparison, some generative design plugins cost under $1,000/yr per seat, but lack code compliance and firm-wide plan libraries.
In short
Finch 3D — AI-native platform for precision floor plan generation in AEC. Best for Architects and AEC firms generating residential floor plans with local code compliance, Master planning teams needing rapid unit distribution and density feasibility analysis, High-rise design teams seeking vertical alignment and layout generation at scale. Free to start; paid plans from $49/mo.
Viability Score
How likely is Finch 3D to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
Last calculated: July 2026
How we score →Key Features
- Encode firm design systems and local codes
- Generate buildable floor plans with real-time data
- AI agents automate repetitive design tasks
- Deliver detailed floor plans and BIM geometry faster
- Area calculations updated in real time
- Vertical alignment for high-rise construction simplification
- Test unit distribution and density across sites
- Generate test fits from a brief for office spaces
- Validate layouts against compliance codes
- Custom BIM export (IFC, Revit, etc.)
- Firm-wide plan library sharing
- SSO and enterprise security features
- Real-time building performance metrics
- Generate optimized unit mix and circulation
- All editing tools for free tier
About Finch 3D
Finch 3D is an AI-native platform for architectural, engineering, and construction (AEC) teams to generate buildable floor plans with precision and speed. By encoding firm design systems and local code requirements, Finch enables rapid exploration of thousands of design options, automating repetitive tasks so architects can focus on design decisions. It supports master planning, residential, high-rise, and office typologies, delivering detailed floor plans, area calculations, and BIM geometry in hours instead of weeks. Finch's AI agents take on repetitive work, allowing teams to iterate faster. Real-time building performance metrics provide instant feedback on design trade-offs. The platform integrates with Revit, IFC, BIM 360, Grasshopper, and Rhino, fitting into existing BIM workflows. Over 130,000 projects have been created in Finch, with 100,000+ users on the enterprise waitlist across 70+ countries. Unlike generic parametric tools, Finch is purpose-built for early-stage feasibility and schematic design. It does not replace full BIM authoring for construction documentation but excels at generating code-compliant layout variants quickly. Enterprise features include custom BIM export, code compliance checks, AI agent for automated workflows, and SSO security. Finch offers a Free tier for single users, a Basic tier at €49/month for early-stage feasibility, and an Enterprise tier at €14,500/year for 3 seats with full generation capabilities.
Behind the Verdict
Finch 3D hits a sweet spot for AEC teams bogged down by early-stage feasibility studies. Instead of manually iterating floor plans in Revit or Rhino, you encode your firm's design rules and local codes once, then generate dozens of compliant variants in minutes. The real-time performance metrics — area calculations, unit mix, circulation — give instant feedback without leaving the tool. We'd reach for Finch when we're exploring residential, high-rise, or office layouts where code compliance is critical. It's especially strong for master planning: testing unit distribution across a site with live area updates. The integration with Revit, IFC, and Grasshopper means you stay in your BIM workflow. Where it bites: Finch is not a full BIM authoring tool. If you need detailed construction documentation or freeform organic shapes, this isn't it. The Basic plan limits you to feasibility — you need Enterprise for full generation and code checks. At €14,500/year for 3 seats, it's an investment that makes sense for firms with regular schematic design needs, not occasional use. Compared to generic parametric tools like Grasshopper or Dynamo scripts, Finch's advantage is speed and built-in compliance. But if your firm has unique custom parametric logic that doesn't fit preset rules, you'll hit limits. In practice, the Free tier is generous — all editing tools with real-time metrics — so you can validate before buying. The Basic plan at €49/month is affordable for freelancers testing feasibility. Just know that full power requires the enterprise commitment.
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Real-world workflow fit
Concrete scenarios for the personas Finch 3D actually fits — and what changes day-one when you adopt it.
You need to generate 50 floor plan variants for a 12-story residential tower while enforcing local setback and egress codes.
Outcome: Within hours, Finch produces compliant layouts with real-time area metrics, vertical alignment, and unit mix optimization—saving weeks of manual drafting.
You're testing density scenarios across a 10-acre site with multiple building typologies and unit mixes.
Outcome: Finch lets you iterate on massing and unit distribution, updating feasibility metrics in real time, enabling data-driven recommendations for zoning approvals.
Your firm wants to standardize design rules across offices and reduce time spent on repetitive floor plate generation.
Outcome: Encode your firm's design system once; then any team can generate and share plan libraries, ensuring consistency and compliance while cutting schematic design time by 60%.
Use Cases
- Master planning: test density and unit mix across a site with real-time feasibility data
- Residential design: generate buildable floor plans using your firm's standards and local codes
- High-rise design: align layouts vertically for construction efficiency at scale
- Office layout: generate test fits from a brief and validate against compliance codes
Models Under the Hood
as of 2026-07-14
Limitations
- The Enterprise tier is €14,500/year for 3 users, which may be steep for smaller practices.
- The Free and Basic tiers have limited generation capabilities (Basic only handles early-stage feasibility with unit mix and circulation).
- Finch does not replace full BIM authoring (e.g., Revit) for construction documents—it's a design exploration tool that exports geometry.
- Automated code compliance is limited to the Enterprise tier.
- No freeform organic modeling; limited to grid-based floor plate generation.
as of 2026-06-26
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Finch 3D tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
€0/mo
Ideal for
Solo architect or student exploring generative floor plan design with full editing tools and performance metrics
What this tier adds
Starting tier: free entry point with all editing tools and real-time metrics, but no AI generation or code compliance
Basic
€49/mo
Ideal for
Individual architect needing early-stage feasibility generation for unit mix and circulation optimization
What this tier adds
Adds AI generation for unit mix and circulation compared to Free; still single user, no enterprise features
Enterprise
€14,500/yr
Ideal for
AEC firms with 3+ architects needing full AI generation, code compliance, firm-wide plan libraries, and custom integrations
What this tier adds
Adds AI floor plan generation, code compliance, custom BIM export, AI agents, SSO, and firm-wide plan library compared to Basic
Where the pricing makes sense
The company stage and team size where Finch 3D's pricing actually pencils out — and where peers do it cheaper.
Finch's Free tier is generous for solo evaluation. Basic at €49/mo is moderate for individual architects exploring feasibility. Enterprise at €14,500/yr (3 seats) is competitive against custom Grasshopper development costs, but expensive for small firms. By comparison, some generative design plugins cost under $1,000/yr per seat, but lack code compliance and firm-wide plan libraries.
Setup time & first value
How long it actually takes to get something useful out of Finch 3D — broken out by persona, not the marketing-page minute.
Free tier: sign-up to first design in under 5 minutes if you already have a floor plan concept. Basic tier: 14-day free trial, full setup including encoding firm standards may take 1–2 hours for a seasoned architect. Enterprise tier: initial setup with firm-wide plan library and code compliance rules can take 1–2 days of collaboration with Finch support, but permanent after that.
Switching to or from Finch 3D
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Revit: export floor plans via IFC or custom BIM export (Enterprise) and configure design rules in Finch
- →From Grasshopper: manually translate parametric scripts into Finch's design system rules (one-time effort)
- →From manual CAD: recreate floor plan standards as Finch design systems; area calculations update automatically
- ↗To Revit: export BIM geometry from Finch via IFC or Revit direct export (Enterprise) for further documentation
- ↗To Grasshopper: use Finch's Grasshopper integration to pass floor plan geometry for custom analysis
- ↗To Rhino: export 3D geometry from Finch for visualization or rendering
Integrations
Resources & Guides
Official links
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