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CAD Scene vs VizBase

Choose CAD Scene for reusable presets, explicit render modes, and a durable project timeline. Choose VizBase when automatic segmentation, per-element materials, Smart Inpainting, or a SketchUp plugin defines the workflow.

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Architectural interior comparing CAD Scene and VizBase material workflows
A project workbench compared with an element-aware still-render workflow.

At a glance

Competitor facts are current to the review date. A red X marks unavailable or not publicly confirmed. A neutral minus marks partial availability.

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CAD Scene and VizBase comparison
Decision pointCAD SceneVizBase
Starting paid price$12/month250 credits per month on Hobby.Lowest listed starting price€29/month[6]Starter is €29 monthly. Pro is €59 and Studio is €109.
ApproachArchitect-native rendering workbenchCreate, Enhance and Edit share one project workspace.Automatic segmentation and material control[2]VizBase detects scene elements, then accepts a finish description for each element.
AI brief and prompt guidanceFree brief check on SendClarify an ambiguous render with suggested replies or your own answer. You can also choose Skip and Send Now.Direct descriptions and masks[5][2]The documented workflow asks for direct material and lighting descriptions. No AI prompt assistant is confirmed.
Generate persistent project settingsYes, one Composition per projectComposition = Style + Scene + Lighting + Materials + Entourage. Full text-to-all-fields runs during new-project setup. Later, a Project reference image can Generate Composition. Each field can generate from words or images at any time.Not publicly confirmed[2][5]Per-element descriptions and detected masks are documented. Persistent generated project settings are not.
Reuse one visual direction across studiesYes, across every studyAll studies share the same project settings, Project reference image, and applied Preset.No prompt Preset confirmed[5][4]Official pages explicitly use plain-language descriptions instead of a Preset library.
Parallel generation and VariationsParallel generation at send and laterMultiple images can run in parallel from Composer. Multiple Variations can run later from any finished render.Not publicly confirmed[2]The reviewed official pages do not publish a simultaneous render or output count.
Supported resolutions512, 1K, 2K, 4K [1]1536×1024 base; paid up to 6x[2][6]Standard renders use a fixed base size. Paid plans offer up to 6x post-generation upscale.
Supported aspect ratios1:1, 1:4, 1:8, 2:3, 3:2, 3:4, 4:1, 4:3, 4:5, 5:4, 8:1, 9:16, 16:9, 21:9 [1]Not publicly confirmed[2]The fixed base size is published, but an Aspect selector or ratio list is not.
Supported quality levelsLow, Medium, High [1]No native quality levels documented[2]Generation modes change workflow behavior and are not equivalent to output quality tiers.
Works from a screenshot, any 3D toolYesStarts from screenshots from Rhino, SketchUp, Blender, Revit and other 3D tools.Yes[2][3]The browser workflow accepts screenshots from SketchUp, Revit, Rhino, and other 3D tools.
Built-in 3D model workflowUpload → clay viewer → Capture → EnhanceUpload a supported 3D/CAD model package, inspect clay geometry, set camera and visibility, save a Viewer capture, use it as Enhance source.Model-view upload or SketchUp plugin[2][8]VizBase accepts model views and a plugin viewport. A built-in model viewer is not documented.
Source constraint and reviewSource-guidedEnhance keeps the source camera, framing, angle and dimensions. Review proportions and openings in every generated result.Geometry lock, vendor-described[2][3]VizBase describes ControlNet and LAB-based geometry preservation. Verify openings, proportions, and material boundaries.
Region editYes, Edit modeMark multiple named regions with Rectangle or Brush. Use Eraser to refine them, then change only those areas.Smart Inpainting[2]Select a region and regenerate it while retaining the surroundings; detailed selection mechanics are not published.
Built-in post-render image operations56 one-click image operationsModify, Relight, and Effects reuse the source Render model, settings, and Composition snapshot. Each result has the normal per-image model charge.Prompt changes and Smart Inpainting[2][5]Material and lighting descriptions plus targeted regeneration provide narrower paths than a categorized operation catalog.
Built-in Preset system60+ built-in PresetsApply a built-in Preset, use a Project reference image, or save versioned Presets.No preset library documented[4]The official sketch workflow says materials use natural-language descriptions rather than preset packs.
Free 4K upscaleYes, free Lanczos 4KUp to 6x on paid plans[2][6]Pricing lists upscale at one or two credits. It is unavailable on Free.
Renders survive tab closeYesServer-side render jobs continue after the browser tab closes.Not confirmed[2]The reviewed official pages do not state whether a render continues after the browser closes.
ModelsNano Banana 2, Nano Banana Pro, Nano Banana, and GPT Image 2Choose a model per render.Not publicly named[2]The reviewed pages describe generation modes, but do not name the image models.
Free to tryYes, no credit cardYour first renders are free.Yes, 5 credits per month[6]The Free plan includes Smart Inpainting and image input.
Native pluginNoUse a browser screenshot from the 3D tool you already work in.Yes, SketchUp[6][2][7][8]Official pages conflict on access. Pricing and Features say Starter; the Revit page says Pro. Confirm before purchase.
See all 56 Modify, Relight, and Effects image operations.

[1] Options depend on the selected model. Aspect ratio is Create-only. Quality is available on GPT Image 2.

Price context: green marks the lowest listed starting-price figure, not a like-for-like value ranking. Currencies, annual-effective billing, credits, tax, seats and plan limits differ. Check each source access date before purchase.

Choose between project direction and element control

Choose CAD Scene when

Architects moving across concept, source-constrained, and local edits within one project.

Choose VizBase when

Interior designers and SketchUp teams comparing finish options on detected scene elements.

Where CAD Scene fits

CAD Scene treats rendering as a project practice, not one material pass. Create develops a scene from a brief. Enhance holds an existing camera and composition. Edit changes named regions without leaving the project.

Presets carry Style, Scene, Lighting, Materials, and Entourage into later studies. Project reference images and preset versions support a consistent visual direction. Server-side jobs remain available after a closed tab. Final stills include a free Lanczos 4K upscale.

Built-in one-click operations cover common finishing changes while retaining the source Render context.

  • Choose it when one project needs several related studies.
  • Choose it when a repeatable visual direction matters across views.
  • Choose it when browser-close recovery and free 4K upscale matter.

Where VizBase fits

VizBase starts by segmenting visible elements. Walls, floors, furniture, glazing, and fixtures become separate material targets. That can shorten interior finish reviews. Smart Inpainting handles a local revision after the initial render.

Its native SketchUp plugin can send the active viewport into the rendering workflow. Paid plans also advertise team seats, pooled credits, and a shared library. VizBase is focused on still images. Its architect page explicitly excludes animation, flythroughs, and real-time walkthroughs.

  • Choose it for rapid finish options on automatically detected elements.
  • Choose it when SketchUp is the main modeling environment.
  • Choose paid teams for shared credits and a common project library.

VizBase pricing scales by credits and seats

As reviewed on July 23, 2026, Free includes five credits each month. Starter costs €29 monthly with 30 credits. Pro costs €59 with 75 credits. Studio costs €109 with 175 credits.

All paid tiers list team workspaces, pooled credits, and up to 6x upscale. Public pages disagree on the plugin entry tier. The pricing table says Starter. One Revit page says Pro. Confirm plugin access and seat limits before subscribing.

Test masks before comparing final images

Use one interior with glazing, joinery, repeated furniture, and adjacent finishes. Inspect the automatic masks before rendering. Then assign precise materials to five elements. A fast first result is less useful if boundaries require repeated correction.

Run the same source through CAD Scene Enhance. Check camera, openings, object scale, and material continuity. Then request one local change in each tool. Treat VizBase fidelity and 30 to 60 second timing as vendor claims until your scenes confirm them.

  • Price the accepted image, including inpainting and upscale credits.
  • Test the SketchUp plugin on the exact supported desktop version.
  • Keep a physics-based renderer for verified light studies or animation.

Useful questions

Does VizBase automatically detect materials?
It detects scene elements and creates masks. You then describe the required finish for each element.
Does VizBase have a native Revit plugin?
No. Its Revit page says screenshot upload is current and a native plugin is planned.
Can VizBase produce animation?
Its official architect page describes VizBase as a still-image tool. It directs animation and walkthrough work to other renderers.

Compare the wider field

Read the best AI rendering tools for architects for the narrative shortlist. For the category workflow and review checks, use the AI architectural rendering guide. Or return to the comparison hub.

Sources and review dates

Competitor facts use public product and pricing pages. Check the linked pages for changes after the access date.

Official VizBase product and feature pages

Core rendering, segmentation, editing, and upscale claims.

Official VizBase pricing and integration pages

Plan prices, team access, and plugin workflow.

Official VizBase legal pages