kitio.aiPromeAI vs Architecture Helper
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. PromeAI starts at See pricing page and Architecture Helper starts at $5/mo. Check both pricing pages for current plans.
Identify building styles from photos and restyle your home with AI
Freemium · $5/moAt 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
- Building style analysis from photos
- AI architecture generation
- Home and room restyling
- 49 architecture styles
- City guides and building map
- Style quiz
| Feature | PromeAI | Architecture Helper |
|---|---|---|
| Best for | Sketch rendering and design image tools for creatives | Identify building styles from photos and restyle your home with AI |
| Category | Design | Design |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $5/mo |
| Free plan | Yes | Yes |
| Made by | PromeAI | Architecture Helper |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
PromeAI starts at See pricing page and Architecture Helper starts at $5/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- 1 analysis and 1 restyle
- 1 extra credit with an account
- Building library and city guides
Pro Monthly
$5/mo
- Unlimited analyses
- Unlimited images and restyles
- Development potential estimates
Pro Annual
$50/yr
- Everything in Pro Monthly
- Two months free
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
Architecture Helper
- Cheap unlimited Pro plan
- First analysis needs no account
- Useful for learning about local buildings
- Free use is limited to a couple of credits
- Aimed at hobbyists rather than architects
- Restyles are images, not construction plans
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 Architecture Helper if you want:
- Cheap unlimited Pro plan
- First analysis needs no account
- Useful for learning about local buildings
Watch out: free use is limited to a couple of credits.
PromeAI vs Architecture Helper FAQ
What is the difference between PromeAI and Architecture Helper?
PromeAI: Sketch rendering and design image tools for creatives. Architecture Helper: Identify building styles from photos and restyle your home with AI. Both are design tools.
Is PromeAI or Architecture Helper cheaper?
PromeAI starts at See pricing page and Architecture Helper starts at $5/mo. Check both pricing pages for current plans.
Do PromeAI and Architecture Helper have free plans?
PromeAI: Yes. Architecture Helper: Yes.
Who makes PromeAI?
PromeAI is made by PromeAI.
Who makes Architecture Helper?
Architecture Helper is made by Architecture Helper.
Which should I choose, PromeAI or Architecture Helper?
Choose PromeAI if you value strong sketch-to-image results and many design modes. Choose Architecture Helper if you value cheap unlimited pro plan and first analysis needs no account.