Render a House/Updated Sep 16, 202620 Best AI Interior Design Tools in 2026 (Free & Paid)
Twenty tools compared by starting input, workflow fit, published price, billing term, and the tradeoff that matters before you upload a real project.
The best tool depends on whether you have an architectural design, an editable plan, or a room photograph. Render a House ranks first for architecture teams: it accepts sketches, floor plans, model views, and supported three-dimensional files, includes 3 daily credits and rendering runs on hosted hardware.
The twenty entries cover architectural visualization, planning, photo redesign, and staging. Vendor prices were recorded on September 15, 2026; the Render a House row uses this site's current plan constants. Billing and quota units remain attached to every figure.
Which AI interior design tools are best at a glance?
Photo restylers, editable planners, architectural renderers, and staging services solve different jobs. Prices are not normalized because vendors sell different units.
| Tool | Best for | Published price | Delivery | Checked |
|---|---|---|---|---|
| 1. Render a House | Architecture teams turning existing design inputs into presentation renders | Free: 3 daily credits · Basic: $19/mo or $152/yr with 120 credits/mo · Pro: $39/mo or $312/yr with 240 credits/mo · Studio: $99/mo or $792/yr with 1,000 credits/mo | Browser-based; rendering runs on hosted hardware | Sep. 16, 2026 |
| 2. Veras | Architects who want AI visualization inside familiar design tools | Starter: $16.90/mo billed annually ($202.80/yr) · Pro: $29/mo billed annually ($348/yr) · 14-day trial | Web app plus integrations for major architecture and visualization tools | Sep. 15, 2026 |
| 3. Vizcom | Collaborative visual ideation from sketches | Starter: free with 800 credits · Pro: $49/user/mo | Browser-based design workspace | Sep. 15, 2026 |
| 4. MyArchitectAI | A direct no-install architectural rendering workflow | Monthly: $29 / $49 / $99 · Annual: $290 / $490 / $990 | Browser-based architectural visualization | Sep. 15, 2026 |
| 5. ArchiVinci | Short projects that need subscription or one-time access | Weekly: $39 · Monthly: $79 · Annual: $549 · One-time access: $49 / $99 / $299 / $499 | Browser-based architecture and interior visualization | Sep. 15, 2026 |
| 6. mnml.ai | A broad set of AI architecture and interior workflows | Lite: $29 · Plus: $49 · Studio: $119 · Top-up pack: $149 | Browser-based credit system | Sep. 15, 2026 |
| 7. Rendair | Teams with sketches, plans, elevations, sections, and model views | Published plan prices: $19 / $49 / $190 | Browser-based subscription with credits | Sep. 15, 2026 |
| 8. Visoid | Rendering exported views from different 3D applications | Free · Pro: $29 or $15 on annual billing · Premium: $79 · Team: from $59 | Image-based workflow with plugins and 3D-app compatibility | Sep. 15, 2026 |
| 9. Sketch2Render | Early concepts from sketches, CAD cuts, or SketchUp massing | Basic: 5 free renders/mo, then $0.25 per additional render · Pro: $49, marked coming soon | Browser-based sketch-to-render workflow | Sep. 15, 2026 |
| 10. Maket | Generating and editing residential floor plans | Free: 50 one-time AI credits · Homeowner: $20/mo with 300 AI credits/mo · Pro: $100/mo with 3,000 AI credits/mo | Browser-based floor-plan and home-planning workspace | Sep. 15, 2026 |
| 11. Spacely AI | Interior design teams that need integrations and collaboration | Personal: $25/mo or $20/mo on annual billing · Studio: $50/mo or $40/mo on annual billing · Agency: $80/mo billed annually ($960/yr) | Browser-based workspace with design-software integrations | Sep. 15, 2026 |
| 12. Interior AI | Fast redesigns and virtual staging from room photos | Pro: $49/mo or $390/yr · Premium: $99 · Ultra: $199 | Web app centered on photo uploads | Sep. 15, 2026 |
| 13. REimagineHome | Virtual staging, room redesign, and property-photo improvements | Monthly billing: $19 / $36 / $59 / $119 · Annual-billing rates shown from $14 to $99 | Browser-based property visualization | Sep. 15, 2026 |
| 14. Collov AI | Real-estate virtual staging with team and enterprise steps | Monthly: $19 / $49 / $79 / $127 with 60 / 150 / 263 / 526 credits · Annual totals: $228 / $588 / $948 for the first three tiers | Browser-based staging and real-estate image workflow | Sep. 15, 2026 |
| 15. HomeDesignsAI | Redesigning interiors, exteriors, and gardens from images | Monthly rates: $22 / $29 / $37 · Rates on yearly billing: $9 / $11 / $14 | Browser-based image redesign | Sep. 15, 2026 |
| 16. AI HomeDesign | Photo-based real-estate and renovation visuals | Monthly: $35 / $59 / $99 for 30 / 80 / 200 photos/mo · Yearly-billed rates: $19 / $29 / $49 per month | Browser-based per-photo subscription | Sep. 15, 2026 |
| 17. Decor8 AI | Simple unlimited room redesigns and developer access | Unlimited: $14.99/mo · API: $0.20 per image · Enterprise: custom | Web, iOS, Android, macOS, and API | Sep. 15, 2026 |
| 18. Planner 5D | Editable home layouts with visualization and presentation tools | Premium: $19.99/mo or $59.99/yr · Professional: $49.99/mo or $399.99/yr | Web and mobile home-planning platform | Sep. 15, 2026 |
| 19. Coohom | Cloud-based 3D interior projects and team visualization | USD toggle · Pro: $15/mo or $12/mo on annual billing ($150/yr) · Elite: $69/seat/mo or $58/seat/mo on annual billing ($699/yr) | Cloud-based 3D design and rendering platform | Sep. 15, 2026 |
| 20. RoomGPT | A minimal room-photo restyling experiment | No public price; account access is login-gated | Browser-based one-photo room redesign | Sep. 15, 2026 |
These twenty rows substantiate the title and summary figures. RoomGPT has no listed price because its public page did not publish one; a login gate is not evidence of a free plan.
How should you choose an AI interior design tool?
Compare tools on what must remain true: geometry, layout, materials, camera, editability, or delivery format.
- Match the input. Choose drawing and model tools, photo tools, or editable planners deliberately.
- Name the deliverable. Mood studies, listings, plans, presentations, and final renders require different control.
- Test preservation. Check obvious openings, furniture, and geometry on a representative project.
- Normalize billing. Include seats, photos, credits, and annual commitments.
- Check editability. An image is not automatically a measured plan or specification.
Test one real input, revision, and client-ready export before committing.
What are the 20 best AI interior design tools in 2026?
The ranking favors workflow fit and transparent purchasing. Render a House is first because it starts from architectural design material; the order is not a universal model benchmark.
1. Render a House — best for architecture-ready iterations
Render a House turns sketches, floor plans, elevations, model views, and supported three-dimensional files into photorealistic directions in the browser. Relighting, real-site placement, saved views, and sharing support rapid client review.
It is an image and presentation workflow, not an editable floor-plan modeller or a deterministic local rendering engine.
Price: Free: 3 daily credits · Basic: $19/mo or $152/yr with 120 credits/mo · Pro: $39/mo or $312/yr with 240 credits/mo · Studio: $99/mo or $792/yr with 1,000 credits/mo. First-party source · checked Sep. 16, 2026.
2. Veras — best for AI inside established design tools
Chaos positions Veras as AI visualization for sketches and three-dimensional models. Its web app and supported integrations let designers explore materials, atmosphere, and facade directions close to established authoring tools.
The listed monthly figures require annual billing. Verify host compatibility and credit use for the models your team intends to run.
Price: Starter: $16.90/mo billed annually ($202.80/yr) · Pro: $29/mo billed annually ($348/yr) · 14-day trial. First-party source · checked Sep. 15, 2026.
3. Vizcom — best for collaborative sketch ideation
Vizcom centers on turning sketches into rendered concepts, developing variations, and sharing visual work. It fits furniture, fixture, palette, and mood studies when drawing is the natural starting point.
It is not an editable home planner. Pro is priced per user, so studios must compare the full seat cost.
Price: Starter: free with 800 credits · Pro: $49/user/mo. First-party source · checked Sep. 15, 2026.
4. MyArchitectAI — best for a simple no-install archviz workflow
MyArchitectAI offers no-install architectural visualization for practices with model exports or design views. Its three paid levels create a simple path from individual concept work to higher-volume use.
Treat annual figures as annual commitments, and test geometry and material fidelity on a representative project.
Price: Monthly: $29 / $49 / $99 · Annual: $290 / $490 / $990. First-party source · checked Sep. 15, 2026.
5. ArchiVinci — best for flexible short-term access
ArchiVinci combines weekly, monthly, annual, and one-time access. That flexibility can suit a presentation deadline or occasional architecture and interior visualization sprint.
One-time products are access windows, not perpetual software. Compare duration, model usage, and coin allowances before purchase.
Price: Weekly: $39 · Monthly: $79 · Annual: $549 · One-time access: $49 / $99 / $299 / $499. First-party source · checked Sep. 15, 2026.
6. mnml.ai — best for a broad architecture toolset
mnml.ai puts several architecture and design tools behind one credit balance, including sketch-to-visualization workflows. Different actions consume different amounts, favoring users who need several modes.
Main and auxiliary tools consume different credits. Account for rollover ceilings and top-up validity when estimating project cost.
Price: Lite: $29 · Plus: $49 · Studio: $119 · Top-up pack: $149. First-party source · checked Sep. 15, 2026.
7. Rendair — best for varied architectural input types
Rendair lists text, sketch, floor-plan, model, elevation, section, image, landscape, upscaling, and CAD workflows. It suits practices whose source material changes throughout a project.
Credit use varies by workflow. Unused credits remain available while the subscription stays active, making cancellation timing relevant.
Price: Published plan prices: $19 / $49 / $190. First-party source · checked Sep. 15, 2026.
8. Visoid — best for rendering views from any 3D application
Visoid imports or uploads views from three-dimensional design applications, then explores materials, lighting, seasons, and image edits. That application-agnostic approach suits mixed-software studios.
It edits a visualization, not the source model. Pro's lower figure requires annual billing; verify Premium and Team usage terms.
Price: Free · Pro: $29 or $15 on annual billing · Premium: $79 · Team: from $59. First-party source · checked Sep. 15, 2026.
9. Sketch2Render — best for early architectural sketches
Sketch2Render accepts pencil sketches, digital drawings, AutoCAD cuts, untextured SketchUp views, renders, and photos, then creates presentation images or short clips for early design reviews.
Pro is marked coming soon. Basic includes five free renders per month, then twenty-five cents per additional render.
Price: Basic: 5 free renders/mo, then $0.25 per additional render · Pro: $49, marked coming soon. First-party source · checked Sep. 15, 2026.
10. Maket — best for AI floor-plan generation
Maket starts with floor plans. Free includes single-floor generation, editing, and renders; paid plans add multi-floor work, uploads, exports, templates, and larger credit balances.
Maket publishes twenty credits per floor, ten per render, and five per optimization. Its free balance is one-time; paid allowances refresh monthly.
Price: Free: 50 one-time AI credits · Homeowner: $20/mo with 300 AI credits/mo · Pro: $100/mo with 3,000 AI credits/mo. First-party source · checked Sep. 15, 2026.
11. Spacely AI — best for design-team integrations
Spacely AI combines rendering, auto-furnishing, material tools, style transfer, room emptying, enhancement, shared projects, and integrations with SketchUp, Revit, AutoCAD, and Rhino on relevant plans.
Annual options are monthly equivalents tied to annual billing. Credit use varies by output count and processing speed.
Price: Personal: $25/mo or $20/mo on annual billing · Studio: $50/mo or $40/mo on annual billing · Agency: $80/mo billed annually ($960/yr). First-party source · checked Sep. 15, 2026.
12. Interior AI — best for fast room-photo restyling
Interior AI starts with a room photo or SketchUp screenshot and supports redesign, furnishing, style exploration, and virtual staging. It prioritizes fast visual direction over measured modeling.
Generated furniture, dimensions, products, and specifications still require validation. Pro's yearly offer is a separate commitment from monthly billing.
Price: Pro: $49/mo or $390/yr · Premium: $99 · Ultra: $199. First-party source · checked Sep. 15, 2026.
13. REimagineHome — best for staging and property-photo edits
REimagineHome combines room staging and redesign with property-photo and exterior changes. It fits agents, homeowners, and designers working from an existing photograph.
Lower rates require annual billing. Compare monthly credits and included tools rather than relying on the lowest headline.
Price: Monthly billing: $19 / $36 / $59 / $119 · Annual-billing rates shown from $14 to $99. First-party source · checked Sep. 15, 2026.
14. Collov AI — best for real-estate staging at scale
Collov AI starts with virtual staging and expands into conversational edits, listing media, tours, panoramas, human-assisted multi-angle work, and enterprise API access.
Features consume different photo-credit quantities. Verified annual totals cover the first three tiers; check enterprise terms and add-ons separately.
Price: Monthly: $19 / $49 / $79 / $127 with 60 / 150 / 263 / 526 credits · Annual totals: $228 / $588 / $948 for the first three tiers. First-party source · checked Sep. 15, 2026.
15. HomeDesignsAI — best for interiors, exteriors, and gardens
HomeDesignsAI accepts room, exterior, garden, sketch, blueprint, and listing images. It suits homeowners and small practices exploring several parts of a property.
The lowest rates require yearly billing. Image redesign communicates direction but does not create a construction specification or procurement list.
Price: Monthly rates: $22 / $29 / $37 · Rates on yearly billing: $9 / $11 / $14. First-party source · checked Sep. 15, 2026.
16. AI HomeDesign — best for clear per-photo allowances
AI HomeDesign expresses plans as photos per month, a clear unit for agents, property marketers, and renovation teams with predictable recurring image volume.
Keep each photo quota beside its price. The lower rates require yearly billing, and regeneration rules affect real per-photo cost.
Price: Monthly: $35 / $59 / $99 for 30 / 80 / 200 photos/mo · Yearly-billed rates: $19 / $29 / $49 per month. First-party source · checked Sep. 15, 2026.
17. Decor8 AI — best for unlimited room redesigns
Decor8 AI combines unlimited room redesign, virtual staging, color visualization, and enhancement in one user plan. Developers can instead use its pay-as-you-go image API.
The API is metered separately at twenty cents per image. This is visual transformation, not measured plan authoring.
Price: Unlimited: $14.99/mo · API: $0.20 per image · Enterprise: custom. First-party source · checked Sep. 15, 2026.
18. Planner 5D — best for editable 2D and 3D home planning
Planner 5D keeps the home design editable in two and three dimensions. Paid tiers add larger catalogs, floor-plan recognition, rendering, presentation, export, and professional tools.
Annual totals differ sharply from monthly rates. Compare planning, rendering, and AI allowances as separate capabilities.
Price: Premium: $19.99/mo or $59.99/yr · Professional: $49.99/mo or $399.99/yr. First-party source · checked Sep. 15, 2026.
19. Coohom — best for cloud-based 3D interior projects
Coohom is a cloud interior design platform for three-dimensional projects, furnishing, visualization, and team workflows. It develops a design project rather than only transforming one photo.
Use the USD toggle. Elite is per seat, and annual labels should remain beside the vendor's rounded monthly equivalents.
Price: USD toggle · Pro: $15/mo or $12/mo on annual billing ($150/yr) · Elite: $69/seat/mo or $58/seat/mo on annual billing ($699/yr). First-party source · checked Sep. 15, 2026.
20. RoomGPT — best for a minimal one-photo experiment
RoomGPT asks for one room photo and generates different themes. Its narrow workflow suits a quick homeowner experiment without a planner or model.
Its public page shows no price and account access is login-gated, so this guide does not infer a free plan.
Price: No public price; account access is login-gated. First-party source · checked Sep. 15, 2026.
Which tools fit each interior design workflow?
Architectural tools start from design material, room generators transform photos, planners keep spatial work editable, and staging products serve repeat property imagery.
| Workflow | Starting shortlist | Why |
|---|---|---|
| Architectural sketches, plans, or model views | Render a House, Veras, MyArchitectAI, Rendair, Visoid, Sketch2Render | These tools begin from design material an architecture practice already produces. |
| Collaborative sketch ideation | Vizcom | The sketch and shared visual-development process are central to the workflow. |
| Floor-plan generation or editable home planning | Maket, Planner 5D, Coohom | Use these when the layout or design project must remain editable, not only the output image. |
| Room-photo redesign and homeowner exploration | Interior AI, HomeDesignsAI, Decor8 AI, RoomGPT | A current photograph is the fastest starting point for style and furnishing directions. |
| Real-estate staging and recurring property photos | REimagineHome, Collov AI, AI HomeDesign | Their plan structures and features are oriented toward repeatable property-image work. |
| Broad architecture and interior toolkits | ArchiVinci, mnml.ai, Spacely AI | These products combine several visualization modes or team-oriented workflows. |
Hybrid stacks are normal: keep the source design authoritative, use AI for selected visual stages, and avoid overlapping subscriptions.
How should you compare prices, credits, and photo allowances?
Credits are not universal. Maket meters tasks, Collov and AI HomeDesign use photos, Vizcom uses credits, and Decor8 separates an unlimited plan from a per-image API.
Annual billing also changes the comparison. Keep the commitment and quota beside every monthly equivalent or annual total.
Price one repeatable project: seats, inputs, usage, revisions, and required exports.
Hosted rendering can also save workstation and setup time that a sticker-price comparison misses.
How were the tools and prices verified?
Competitor prices came from first-party pages on September 15, 2026. Every item links its source; Render a House uses this application's current plan constants.
Vendor units remain intact. Coohom used its USD toggle, and localized non-USD prices were not converted. No RoomGPT price was invented.
Illustrations are Render a House examples, not competitor outputs. Confirm live prices, quotas, and features before purchase.
Continue with the rendering examples by design stage, then use the realism troubleshooting guide.
What do people ask about AI interior design tools?
What is the best AI interior design tool overall?
Render a House ranks first for architecture teams starting from sketches, plans, model views, or supported three-dimensional files. Choose Maket, Planner 5D, or Coohom for editable planning; choose a photo-first product for room restyling or virtual staging.
Which AI interior design tools are best for architects?
Start with Render a House, Veras, MyArchitectAI, ArchiVinci, mnml.ai, Rendair, Visoid, Sketch2Render, and Spacely AI. Shortlist by accepted input, host integration, geometry preservation, and whether you need concepts or final-production control.
What is the difference between an AI room generator and a room planner?
A room generator transforms a photo, sketch, or view into an image. A planner such as Maket, Planner 5D, or Coohom keeps spatial work editable. Many teams plan first, then generate presentation images.
How much do AI interior design tools cost?
A single range would be misleading because vendors sell seats, credits, photos, access windows, or unlimited plans. Preserve each billing term and allowance, then estimate one real project. RoomGPT publishes no public price.
Can AI interior design tools preserve an existing room or design?
Preservation varies by tool and input. Treat generated images as visual proposals until a project test proves the required fidelity. Dimensions, code compliance, specifications, product availability, and procurement still require professional review.
How much does RoomGPT cost?
RoomGPT showed no public price and its account flow was login-gated. This guide therefore does not call it free. Check the authenticated offer and terms before uploading project material.
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