The 5 Best RoomGPT Alternatives in 2026 (One Is Free)

RoomGPT launched the AI interior design category. Two million people have used it to reimagine their rooms. But it has one fundamental problem: it forgets you.

Every session starts from scratch. No style preferences saved. No design history. No sense of what you actually like. After a while, you're not getting better results — you're generating the same variations in a loop.

Here are five alternatives worth trying in 2026, ranked by how much they actually learn from you.

1. Gaia — The AI That Remembers Your Taste (Free, then €24/mo)

Gaia is the only studio in this list that builds a taste profile as you use it. Upload a room photo, pick a style, generate — and Gaia remembers the choices that landed for you. Over time, your prompts get sharper, your results get more specific, and the AI starts anticipating what you'll approve before you ask. Start with 5 free credits. No credit card.

2. Interior AI ($49/mo) — High-End Staging, No Free Plan

Purpose-built for professional virtual staging. Accurate furniture removal, strong style fidelity. Steep: $49 for 200 renders/month, $199 for unlimited. No free tier. No memory.

3. HomeDesigns.ai (from $14/mo) — Volume, Shallow Quality

Fast and cheap. 80+ styles. Output quality is noticeably lower than professional studios. Good for early ideation, not client presentations.

4. REimagineHome ($14–29/mo) — Real Estate Focus

Purpose-built for empty property staging. Clean UI. Limited style depth for residential homeowners.

5. Decoratly ($15.99/mo) — Stylistically Narrow

Quick, consumer-friendly. Works well for standard rooms. Limited with unusual spaces or strong aesthetic preferences.

The bottom line

For a single render, any of these will do. If you're doing this seriously — renovation planning, client presentations, or building a portfolio — you want an AI that compounds. Only one on this list does that.

Start free — 5 credits, no card → gaia.computer/interior-ai