Rendero

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Score6.9

Rank#6 of 23

From$19/mo

Free planYes

Runs onWeb

Summary

Rendero is a web-based tool for refining images used in architectural visualization. Upload sketches, clay renders, exported model views, or existing visuals in PNG, JPG, or WebP format; it works with images rather than model files. Automatic segmentation lets you select a region for local refinement and compare visual options. The site lists Nano Banana, Nano Banana 2, Nano Banana Pro, GPT Image 2, and Stable Diffusion, though model and resolution access depend on the plan. Rendero works alongside modeling software: export an image from a tool such as SketchUp, Revit, Rhino, ArchiCAD, Vectorworks, or Blender, then use it in the browser. Plans range from a one-time Free allowance of 50 credits to paid options from 19.00 USD per month for 300 credits. Credit costs vary by model and resolution, some engines also charge for processing time, and upscaling uses extra credits. Generated images may alter geometry or details, so outputs need review and are not technical or construction documents.

Who it is for

Rendero suits architects, interior designers, visualization teams, design studios, and product teams working with spaces. It is for people who want to explore visual directions from images exported out of modeling tools, rather than import model files.

What is good

Refines selected image regions through automatic segmentation.
Accepts sketches, clay renders, model views, and visualizations.
Lists five AI engines.
Projects and reference files are saved and backed up.
Commercial use rights are available.

What to know first

Free plan's 50 starting credits do not refill monthly.
Credit use varies by model, resolution, and sometimes processing time.
Upscaling costs additional credits.
Generated images can alter geometry or details.

Verdict

Rendero offers image-based refinement for architectural visualization, with region selection and several listed AI engines. Its credit costs vary, and generated results require review rather than serving as technical or construction documents.

Rendero plans and pricing

All plans

Free Free One-time allowance 50 starting credits; credits do not refill monthly rendero.ai · 2 Oct 2026

Lite $19/mo per person 300 credits rendero.ai · 2 Oct 2026

Starter $39/mo per person 700 credits rendero.ai · 2 Oct 2026

Studio $99/mo per person 2,500 credits rendero.ai · 2 Oct 2026

Pro $299/mo per person 9,000 credits rendero.ai · 2 Oct 2026

Compared on AI architectural rendering software

Free plan: Yesrendero.ai
Paid from: $19/morendero.ai
Workflow mode: mixedrendero.ai
Supported inputs: sketches, clay renders, exported 3D model views, existing visualizations, PNG/JPG/WebP images, reference imagesrendero.ai
Commercial use rights: Yesrendero.ai
CAD/BIM import: Norendero.ai
Monthly credits: 300 credits/morendero.ai
API access: Norendero.ai

Facts

Product: Rendero is a browser-based AI rendering and image refinement platform for architectural visualization.rendero.ai · 2 Oct 2026
Purpose: It helps architects and designers explore visual directions, materials, atmosphere, and presentation drafts from existing design images.rendero.ai · 2 Oct 2026
Inputs: Users can upload PNG, JPG, or WebP sketches, clay renders, exported model views, or existing visuals; Rendero works with images rather than model files.rendero.ai · 2 Oct 2026
Target users: The product is built for architects, interior designers, visualization teams, design studios, and product teams working with spaces.rendero.ai · 2 Oct 2026
Editing: Automatic segmentation lets users select image regions for local refinement and compare visual options.rendero.ai · 2 Oct 2026
AI engines: The site lists Nano Banana, Nano Banana 2, Nano Banana Pro, GPT Image 2, and Stable Diffusion, with model and resolution access dependent on plan.rendero.ai · 2 Oct 2026
Workflow compatibility: Rendero is web-based rather than a modeling-software plugin; users export images from tools such as SketchUp, Revit, Rhino, ArchiCAD, Vectorworks, or Blender.rendero.ai · 2 Oct 2026
Credit limits: Rendering credit charges vary by model and resolution, and by processing time for some engines; upscaling costs additional credits, so a credit balance does not represent a fixed number of finished images.rendero.ai · 2 Oct 2026
Output limits: The FAQ says the editor offers 1K, 2K, and 4K options, while the original Nano Banana supports 1K only.rendero.ai · 2 Oct 2026
Accuracy limitation: Generated images can alter geometry, openings, proportions, or details, so Rendero says outputs need review and are not technical or construction documents.rendero.ai · 2 Oct 2026
Cloud storage: Rendero says projects, renders, and reference files are automatically saved and backed up and accessible after login from any device.rendero.ai · 2 Oct 2026
Security and privacy: The privacy policy describes encrypted transport, access controls, restricted staff access, monitoring, backups, and infrastructure-partner security measures.rendero.ai · 2 Oct 2026
Support: The site gives [email protected] for product and privacy questions and links to a YouTube tutorial.rendero.ai · 2 Oct 2026
API: Rendero says its public API is in development and links to a segmentation API waitlist.rendero.ai · 2 Oct 2026