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AI rendering for
architects and interior designers.

Turn sketches, 3D models and photos into client-ready renders — solo in Studio, together in Crit Space.

Photoreal render of a timber hotel with arched windows and a concrete chimney on a Highland moor, sheep grazing in front

Built for spatial design

Trusted by global teams.

Mikhail Riches
Manchester Metropolitan University
Apo Projekt
Morgan Architects
VAPF LUXURY HOMES
Jacobs
Shop Architects
Drummond Projects
  • 20,000+architects & designers

AI rendering software for architects

What is Fenestra?

Fenestra is AI rendering software for architects and interior designers. Create renders and animations in Studio, review them with your team in Crit Space, or render straight from ChatGPT and Claude.

Introducing New Drawing Styles!
Styles→Edit Area Is Unlimited!?
Editing→How to Create Interior and Architectural Animations with AI
Animations→Realtime AI Image Generation for Architecture and Interiors
Realtime→How to make an architecture presentation board with AI
Crit Space→

Use Cases

AI rendering for every stage of the project.

  • A napkin sketch, a CAD elevation or a view exported from SketchUp, Rhino or Revit. See where the scheme is heading before you spend a week on it.

What do architects say?

“Great tool for initial concepts. We provide new house and land packages and use Fenestra to update external colour scheme facade renders and floor plans for marketing purposes. Fenestra is a quick way to provide the images to clients to visualise their new home.”
Michelle Morrison
Designer · Urbane Homes
Urbane Homes
“Fenestra is a great tool and works really well for us. We’re using it to help establish a new internal standard for visualisation across the office, making it easier for high-quality visuals to become part of our standard project package.”
Bjørn Polzin
Head of Planning · apoprojekt
apoprojekt
“What sets Fenestra apart is the people behind it. The team is always available, genuinely listens to user needs, and provides a level of support that is responsive, approachable, and highly professional.”
Raquel González
Real Estate Marketing Department · VAPF
VAPF

Exteriors, interiors, edits, animations and everything in between

Made with Fenestra

Render in ChatGPT and Claude.

Connect Fenestra and ask for a render mid-conversation. Share a sketch, screenshot or photo, say what you want, and the render comes back in the chat, saved to your Fenestra account.

Connect Fenestra →
Moorland hotelChatGPT
Render of a timber hotel with arched windows on a moor

Zoom in on the top balcony at dusk, with a couple looking out over the hills.

Pick your plan

Every tool in one license — for a desk of one or the whole studio. Upgrade or cancel anytime.

Save 20% on yearly plans

Individual

Perfect for students & solo designers

$10$8/mo

Billed yearly ($96/yr)

Save 20%
200credits /mo

4¢ per credit

~ 200 renders

~ 20 AI videos

Get Individual

Cancel anytime

  • ~100 enhanced renders /mo
  • Image editing
  • Invite people to view your canvas
  • Unlimited projects
  • Fast rendering
  • Fast support
  • Early access to new features
  • Shared credit pool
  • Admin controls
  • One invoice for the team

Pro

Popular

Perfect for Professionals

$35$28/mo

Billed yearly ($336/yr)

Save 20%
1,000credits /mo

2.8¢ per credit

~ 1,000 renders

~ 100 AI videos

Get Pro

Cancel anytime

Private by default · We don't train on your data
  • ~500 enhanced renders /mo
  • Image editing
  • Invite people to edit your canvas
  • Unlimited projects
  • Fast rendering
  • Fast support
  • Early access to new features
  • Shared credit pool
  • Admin controls
  • One invoice for the team

Studio

Best value

For professionals and studios creating at scale

$60$48/mo

Billed yearly ($576/yr)

Save 20%
2k4k6k8k
2,000credits /mo

2.4¢ per credit

~ 2,000 renders

~ 200 AI videos

Get Studio

Cancel anytime

Private by default · We don't train on your data
  • ~1,000 enhanced renders /mo
  • Professional image editing
  • Invite people to edit your canvas
  • Unlimited projects
  • Priority rendering
  • Priority support
  • Early access to new features
  • Shared credit pool
  • Admin controls
  • One invoice for the team

Teams

Perfect for small teams

$250$208/mo

Billed yearly ($2500/yr)

2 months free
5k10k
5,000shared credits /mo

Up to 5 seats

~ 5,000 renders

~ 500 AI videos

Get Teams

Cancel anytime

Private by default · We don't train on your data
  • ~2,500 enhanced renders /mo
  • Professional image editing
  • Invite people to edit your canvas
  • Unlimited projects
  • Priority rendering
  • Priority support
  • Early access to new features
  • Shared credit pool
  • Admin controls
  • One invoice for the team

Enterprise.

Volume pricing, SSO, dedicated onboarding, private deployment.

Book a demo

Frequently Asked Questions

The questions architects and designers ask before they start. Read the full FAQ

Architects, interior designers, landscape architects, visualisation studios, real estate teams and architecture students. Architects render concept sketches and Revit models for client presentations, interior designers test materials and stage empty rooms, real estate teams stage listing photography, and students produce portfolio visuals without a render farm.
Yes. Export SketchUp and Revit models as GLB or FBX, import Rhino models natively as 3DM, and bring 2D AutoCAD drawings in as a PDF or image. Sketches and photos upload as JPG, PNG or WEBP.
Yes. Rendering from an uploaded 3D model or CAD drawing follows the geometry you drew rather than inventing its own, and applies materials, lighting and context on top. Masked edits change one part of an image and leave the rest untouched, and camera control moves the view without redrawing the design.
Those are desktop render engines that expect a finished 3D model, a full material and lighting setup, and a capable workstation. Fenestra is AI-native and runs in the browser with nothing to install, rendering from a sketch, a CAD drawing, a photo or a model in seconds, so it is useful from the first concept sketch rather than only at the presentation stage. Compare Fenestra and Lumion.
Yes, with Fenestra connected. Add Fenestra to ChatGPT or Claude, share a sketch, screenshot or photo in the chat and describe the render you want. Fenestra follows the composition of your image, and every render and video is saved to your Fenestra account on the same credits as the app. ChatGPT needs a paid plan to connect it; Claude works on every plan. Connect Fenestra to ChatGPT or Claude.
Studio is the focused workspace for creating: generate, edit, enhance and animate visuals. Crit Space is the shared canvas for reviewing: pin renders, videos, references, 3D models and notes side by side so your team can compare options, give feedback and present work together.
Every new account starts with 10 free credits to try it. Individual is $10 per month with 200 credits, Pro is $35 per month with 1000 credits, Studio starts at $60 per month, and Team starts at $250 per month for 5 seats on a shared credit pool. Annual billing saves 20% on every paid plan.
Yes. Individual, Pro and Studio plans include a commercial licence for a single user. Team plans include full commercial use for every seat, which suits practices, visualisation studios and real estate teams producing client work.
Yes. Projects, uploads and generations are private by default and are not shared with third parties. Fenestra does not train public models on your project data, and custom-trained models belong to you alone.

A new way to create
architecture.