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ArchOne AI 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. ArchOne AI starts at $15, Interior AI at $29. Only ArchOne AI has a free tier.

Side by side

FactArchOne AIInterior AI
CategoryInterior & Architectural DesignInterior & Architectural Design
Pricing modelFreemiumPaid
Starts at$15 month$29 month
Public APINoNo
PlatformsWebWeb
CompanyArchOne AI
Launched2022
Last verifiedSep 1, 2026Sep 6, 2026

What our research says

ArchOne AI

ArchOne AI is positioned deliberately as an early-concept tool rather than a CAD replacement—useful for showing a client three style directions quickly, not for producing a construction-ready drawing. The free 5-credit tier and cheap credit packs make it easy to test whether the output style matches what a given project needs before committing to a subscription. Because it's photo-to-concept rather than parametric design, changes still require regenerating rather than precisely editing a specific element.

Pros

  • Covers interiors, exteriors, landscapes, and floor plans in one tool
  • Free 5-credit tier and small pay-as-you-go packs lower the cost to test it
  • Priority generation queue on higher tiers for time-sensitive presentations

Cons

  • Explicitly not meant for production-ready technical documentation
  • Free and Starter tiers add a watermark or resolution cap on exports
  • No company name or location published on the site

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 ArchOne AI if you need

  • Designers wanting quick style options to show a client early
  • Homeowners or remodelers exploring directions before hiring a designer
  • Real estate teams wanting varied staging or listing visuals

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

All Interior AI alternatives →Browse all Interior & Architectural Design