House AI compared

One-on-one comparisons against a single alternative, each with a short verdict, a feature table and a pricing table. If you would rather see the whole field at once, the roundups below cover many tools in one article.

• House AI vs RoomGPTPick House AI if you want more than interiors, it also redesigns exteriors, gardens, walls and floors, and can swap a single piece of furniture. Pick RoomGPT if you only ever restyle interior rooms and prefer its simpler, one-screen flow.
• House AI vs Interior AIPick House AI if you want a phone app that covers the whole property and lets you edit one object at a time. Pick Interior AI if you are a professional working mainly on interior renders in a browser and want its virtual-staging presets.
• House AI vs Spacely AIPick House AI if you want a consumer app covering interiors, exteriors and gardens on your phone, free to start. Pick Spacely AI if you are working on architectural or commercial visualisation and need its professional workflow.

Prefer a roundup of the whole field?

• 7 Best RoomGPT Alternatives in 2026 (Free & Paid)
• Best AI Interior Design Apps in 2026 (Tested & Compared)
• The 8 Best Interior Design Apps in 2026 (Free & Paid)

Competitor features and prices checked August 2026. Always confirm current pricing on the competitor’s own site before deciding.