kitio.aiARK vs AI House Plan
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. AI House Plan has the lower starting price: about $20 a month, against $180 for ARK.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Automated floor plans
- Feasibility reports
- Code and ordinance checks
- Revit export
- Unit mix optimization
- 2D plan to 3D render
- Room and floor settings
- Style presets
- Video generation
- API for enterprise
| Feature | ARK | AI House Plan |
|---|---|---|
| Best for | AI schematic design and feasibility studies for multifamily buildings | Converts 2D floor plans and sketches into furnished 3D renders |
| Category | Design | Design |
| Pricing model | Freemium | Paid |
| Starting price | $180/mo | $19.90/mo |
| Free plan | Yes | No |
| Made by | ArkDesign.AI | AI House Plan |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
AI House Plan has the lower starting price: about $20 a month, against $180 for ARK.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Pro
$180/mo
- 12 projects
- 60 PDF reports
- 600 AI generations
- Certification included
Premium
$1800/mo
- Unlimited projects and reports
- 3 Revit exports per month
- Consulting from licensed architects
4 plans
Starter Plan
$19.90/mo
- 50 credits a month
- Up to 120 generations
- Watermark-free output
Pro Plan
$49.90/mo
- 150 credits a month
- Up to 360 generations
- 3 parallel tasks
Platinum Plan
$129.90/mo
- 450 credits a month
- Up to 1,200 generations
- Advanced video generation
Enterprise
Contact sales
- Dedicated API access
- Custom SLA
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
ARK
- Checks layouts against US codes
- Fast early-stage feasibility
- Revit export on Premium
- Expensive for small firms
- Focused on US codes only
- Revit exports capped at three per month
AI House Plan
- Works from hand-drawn sketches
- Detailed room count controls
- Image and video output
- History kept only 15 days on Starter
- Concept images, not construction drawings
- Credits limit generations
Which one should you choose?
Choose ARK if you want:
- Checks layouts against US codes
- Fast early-stage feasibility
- Revit export on Premium
Watch out: expensive for small firms.
Choose AI House Plan if you want:
- Works from hand-drawn sketches
- Detailed room count controls
- Image and video output
Watch out: history kept only 15 days on starter.
ARK vs AI House Plan FAQ
What is the difference between ARK and AI House Plan?
ARK: AI schematic design and feasibility studies for multifamily buildings. AI House Plan: Converts 2D floor plans and sketches into furnished 3D renders. Both are design tools.
Is ARK or AI House Plan cheaper?
AI House Plan has the lower starting price: about $20 a month, against $180 for ARK.
Do ARK and AI House Plan have free plans?
ARK: Yes. AI House Plan: No.
Who makes ARK?
ARK is made by ArkDesign.AI.
Who makes AI House Plan?
AI House Plan is made by AI House Plan.
Which should I choose, ARK or AI House Plan?
Choose ARK if you value checks layouts against us codes and fast early-stage feasibility. Choose AI House Plan if you value works from hand-drawn sketches and detailed room count controls.