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AI4spaces vs Interior AI

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. AI4spaces starts at $12, Interior AI at $29. Only AI4spaces has a free tier.

AI4spacesUpload a room photo, pick a style, get a redecorated render; also staging, 360 views and walkthroughs.Interior AIRestyles room photos and virtually stages empty listings

Side by side

FactAI4spacesInterior AI
CategoryInterior & Architectural DesignInterior & Architectural Design
Pricing modelFreemiumPaid
Starts at$12 month$29 month
Public APINoNo
PlatformsWebWeb
CompanyAI4Projects OU—
Launched—2022
Last verifiedSep 6, 2026Sep 6, 2026

What our research says

AI4spaces

Cheaper per render than most of this category and unusually clear about what a generation costs - the credit table is published rather than hidden. Non-expiring pay-as-you-go credits suit occasional listing work better than a subscription. The gap is depth: it restyles and stages rooms but does not do floor plans, exteriors or anything structural.

Pros

  • Around 40 interior styles, plus virtual staging and furniture removal
  • 360-degree views and short video walkthroughs beyond flat renders
  • Accepts photos, sketches and 3D renders as input
  • Credit cost per image is published by tool and quality level
  • Pay-as-you-go credits never expire

Cons

  • No API and no batch processing
  • Interiors only - no exteriors, landscapes or floor plan generation
  • Free trial is 10 credits a month, roughly a handful of images
  • Team plan jumps to $180/month with no mid-tier for small agencies

Interior AI

The fastest way for an agent or designer to show a client what a room could look like, and the pricing only makes sense if you render in volume. If you need one or two images a month, buy credits somewhere else.

Pros

  • Renders come back in roughly half a minute, fast enough to iterate live with a client
  • Covers the whole real-estate workflow: restyle, virtual staging, sketch-to-render, exteriors
  • 55+ preset styles removes most prompt-writing from the job
  • Run by a single founder who ships publicly, so features land quickly

Cons

  • Entry plan is $49 month-to-month, steep next to per-image competitors
  • No developer API, so it cannot be wired into a listing pipeline
  • Output is a photoreal suggestion, not a spec: furniture is generated, not sourced from a real catalogue
  • Solo operation means no enterprise support path or SLA

Which one fits

Choose AI4spaces if you need

  • Estate agents staging empty listings
  • Homeowners testing decor styles before buying furniture
  • Occasional users who prefer non-expiring credit packs to a subscription

Choose Interior AI if you need

  • Real-estate agents staging empty listings without renting furniture
  • Interior designers producing concept directions before detailed drawings
  • Renovation contractors showing before/after options to homeowners
  • Homeowners exploring styles for one room

More comparisons

All AI4spaces alternatives →All Interior AI alternatives →Browse all Interior & Architectural Design →