ArkDesign is an AI-powered floor-plan and feasibility generation tool built by Ark Automatic Architectural Design Ltd. for multifamily and mixed-use real estate development. Its automated design approach is protected by United States Patent No. 11,972,174, and the company reports over 5,300 users across 120-plus countries and more than 8,000 projects created on the platform.
The core workflow: a user inputs a lot shape and program requirements, and ArkDesign generates optimized floor plans, unit mixes and area tables with awareness of US building codes and zoning, including support for irregular lot shapes that many generic feasibility tools handle poorly. Higher tiers add Revit export and additional-consulting support from licensed US architects.
Pricing is publicly listed on ArkDesign's own site with a genuine free Lite tier, contrary to being contact-vendor-only: Lite is free (3 projects), Pro runs $180/month (discounted from $399), and Premium runs $1,800/month (discounted from $3,600) with capped monthly Revit exports and direct consulting access.
Marketed around fast generation -- tutorial content includes examples like designing an 18-story NYC tower in roughly 18 minutes. A library of crash-course videos and Ark Design School content supports a fairly quick ramp-up for new users, though mastering irregular lot handling and the unit-mix optimization tools takes more practice.
Key Features
✓Automated floor plans optimizing unit mix and density
✓US building code and zoning awareness
✓Feasibility reports for multi-family/mixed-use
✓Supports irregular lot shapes
Pros
Genuine free Lite tier3 projects and 3 PDF reports at no cost, enough to evaluate the core floor-plan generation before paying.
Patented generation technologyUS Patent No. 11,972,174 protects ArkDesign's specific approach to automated floor-plan generation.
US code and zoning awareness built inGenerated floor plans and unit mixes account for US building codes and zoning constraints, not just raw geometry.
Handles irregular lot shapesA common real-world site constraint that many simpler generative tools struggle to accommodate well.
Licensed-architect consulting on the top tierPremium includes additional support from US-licensed, ArkDesign-certified architects, not just raw AI output.
Free training resourcesArk Design School and a library of tutorial videos support onboarding at no extra cost.
Cons
Steep price jump beyond the free tierPro runs $180/month and Premium $1,800/month -- a large gap from the free Lite plan for teams that outgrow it.
Revit export is capped even on the top tierPremium includes only 3 Revit exports per month, a real constraint for teams needing frequent design-to-BIM round trips.
Narrow typology focusBuilt specifically for multifamily and mixed-use housing -- not a fit for other building typologies.
Smaller company scale than category leadersRelative to TestFit or Hypar, ArkDesign is a smaller operation, worth weighing for long-term support and roadmap confidence.
Screenshots
🖼 An ArkDesign AI design output example, from arkdesign.ai
Common Feature Checklist
Cloud / Web Access✓ Yes
Real-Time CollaborationNot confirmed
Mobile AppNot confirmed
Free Educational LicenseNot confirmed
Public API / IntegrationsNot confirmed
Best For
Multifamily and mixed-use developers needing fast iterationUnit-mix and floor-plan generation speed is the core value proposition.
Firms wanting a real free tier to test before buyingThe Lite plan is a genuine no-cost way to evaluate the core generation quality first.
Teams that want architect-reviewed output, not just raw AIPremium's licensed-architect consulting differentiates it from purely automated competitors.
Consider Alternatives If
You need broader typology supportTestFit covers industrial, retail, hotel and data-center typologies beyond ArkDesign's multifamily/mixed-use focus.
You need frequent, unrestricted Revit round-trippingCheck ArkDesign's export caps against your actual workflow volume before committing to a tier.
You only need occasional useThe free Lite tier may cover light, infrequent feasibility work without upgrading at all.
Frequently Asked Questions
Is ArkDesign free?
Yes -- the Lite plan is free with 3 projects and 3 PDF reports; Pro and Premium add more projects, AI generations and Revit export.
What does ArkDesign's patent cover?
US Patent No. 11,972,174 covers its automated approach to generating floor plans and unit mixes from site and program inputs.
Does ArkDesign export to Revit?
Yes, on paid tiers -- Premium includes up to 3 Revit exports per month.
What building types does ArkDesign support?
It's built specifically for multifamily and mixed-use residential development, including irregular lot shapes.
Pricing found on ArkDesign's own site in September 2026. Software pricing changes often — always confirm the current price on the vendor's site before buying.
Score Profile Prototype
Price3/10Up to $1,800/mo (Premium) sits in the "high" price band in our catalog — draft estimate.
Learning Curve6.5/10Draft estimate.
IFC / openBIM2/10Not an IFC-native tool — draft estimate.
This is a prototype, not a published score. Only the Price axis is derived from a verified catalog field (priceBand); the other axes are draft editorial estimates awaiting vendor/third-party sourcing before this ships publicly.
