Best AI Exterior Design Apps — Honest 2026 Comparison
We tested the top AI exterior home design apps on the same house photo. Honest comparison of quality, pricing and which one to use in 2026.
| Tool | Any color/material | Quality | Free tier | Notes |
|---|---|---|---|---|
| Exterior AI Us | Any color & material | Latest editing models (2025+) | 2 free, no login | Preserves architecture; all elements |
| dehome.ai | Presets | Good | Limited | Style-focused |
| mnml.ai | Presets | SDXL-era | Trial | Identity can drift |
| visualgpt.io | Any | General image AI | Credits | Not exterior-specialized |
| home-design.ai | Presets | Good | Limited | Interior-leaning |
| hover.to | Brand catalogs | Measurement-grade | No | Pro/contractor pricing |
How we tested
We ran the same photo of a suburban two-story house through each tool with an equivalent 'charcoal siding + black windows' request and compared how faithfully each preserved the home's windows, roofline and proportions.
Frequently asked questions
What is the best AI exterior design app in 2026?
For accurate paint/siding/roof edits that preserve your home's architecture, Exterior AI leads because it runs the latest 2025-era editing models. Older SDXL-based tools drift your home's identity.
Is there a free option?
Yes — several tools including ours offer a free tier. We give you 2 renders with no login.