Rendero
Dover, Delaware, United States
What it is
Rendero is a browser-based AI rendering and image refinement platform for architectural visualization. It helps architects and designers explore visual directions, materials, atmosphere, and presentation drafts from existing design images. Users can upload PNG, JPG, or WebP sketches, clay renders, exported model views, or existing visuals; Rendero works with images rather than model files. Automatic segmentation lets users select regions for local refinement and compare 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 is not a modeling-software plugin: users export images from tools such as SketchUp, Revit, Rhino, ArchiCAD, Vectorworks, or Blender. The Free plan provides a one-time allowance of 50 credits that do not refill monthly; paid plans start at $19 per month for 300 credits. Credit costs vary by model and resolution, some engines also charge by processing time, and upscaling uses extra credits. Generated images can alter geometry or details, so outputs need review and are not technical or construction documents.
For and against
For
- Refines uploaded sketches, renders, and existing visuals
- Automatic segmentation supports local image refinement
- Offers multiple listed AI engines
- Projects and reference files are saved and accessible after login
Against
- Works with images rather than model files
- Free credits do not refill monthly
- Credit use varies by model and resolution
- Generated results are not technical or construction documents
The verdict
Rendero is an image-based option for exploring architectural visualization directions and refining selected regions. Its one-time free credit allowance does not refill, and generated images require review for changes to geometry or details.
Who it suits
Rendero is built for architects, interior designers, visualization teams, design studios, and product teams working with spaces. It may suit those refining exported images rather than importing model files directly.
Plans and prices
Free
50 starting credits; credits do not refill monthly
Read 2 Oct 2026 · rendero.ai
Lite
300 credits
Read 2 Oct 2026 · rendero.ai
Starter
700 credits
Read 2 Oct 2026 · rendero.ai
Studio
2,500 credits
Read 2 Oct 2026 · rendero.ai
Pro
9,000 credits
Read 2 Oct 2026 · rendero.ai
On the record
- 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 · read 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 · read 2 Oct 2026
- API
- Rendero says its public API is in development and links to a segmentation API waitlist.rendero.ai · read 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 · read 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 · read 2 Oct 2026
- Editing
- Automatic segmentation lets users select image regions for local refinement and compare visual options.rendero.ai · read 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 · read 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 · read 2 Oct 2026
- Product
- Rendero is a browser-based AI rendering and image refinement platform for architectural visualization.rendero.ai · read 2 Oct 2026
- Purpose
- It helps architects and designers explore visual directions, materials, atmosphere, and presentation drafts from existing design images.rendero.ai · read 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 · read 2 Oct 2026
- Support
- The site gives [email protected] for product and privacy questions and links to a YouTube tutorial.rendero.ai · read 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 · read 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 · read 2 Oct 2026
