kitio.aiPromeAI vs ARK
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. PromeAI starts at See pricing page and ARK starts at $180/mo. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Sketch rendering
- Style presets
- Object removal
- Outpainting
- Image to video
- Automated floor plans
- Feasibility reports
- Code and ordinance checks
- Revit export
- Unit mix optimization
| Feature | PromeAI | ARK |
|---|---|---|
| Best for | Sketch rendering and design image tools for creatives | AI schematic design and feasibility studies for multifamily buildings |
| Category | Design | Design |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $180/mo |
| Free plan | Yes | Yes |
| Made by | PromeAI | ArkDesign.AI |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
PromeAI starts at See pricing page and ARK starts at $180/mo. Check both pricing pages for current plans.
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
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
PromeAI
- Strong sketch-to-image results
- Many design modes
- Free daily credits
- Busy interface
- Commercial use needs a paid plan
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
Which one should you choose?
Choose PromeAI if you want:
- Strong sketch-to-image results
- Many design modes
- Free daily credits
Watch out: busy interface.
Choose ARK if you want:
- Checks layouts against US codes
- Fast early-stage feasibility
- Revit export on Premium
Watch out: expensive for small firms.
PromeAI vs ARK FAQ
What is the difference between PromeAI and ARK?
PromeAI: Sketch rendering and design image tools for creatives. ARK: AI schematic design and feasibility studies for multifamily buildings. Both are design tools.
Is PromeAI or ARK cheaper?
PromeAI starts at See pricing page and ARK starts at $180/mo. Check both pricing pages for current plans.
Do PromeAI and ARK have free plans?
PromeAI: Yes. ARK: Yes.
Who makes PromeAI?
PromeAI is made by PromeAI.
Who makes ARK?
ARK is made by ArkDesign.AI.
Which should I choose, PromeAI or ARK?
Choose PromeAI if you value strong sketch-to-image results and many design modes. Choose ARK if you value checks layouts against us codes and fast early-stage feasibility.