Set references
Drag images into Style, Light, or IMG slots. Simsala keeps track of what each reference is meant to do.
Local AI workflows for architecture and design
The local AI workflow desktop for architecture and design
Connect your own AI providers, keep project files local, and develop visual variants in reproducible canvas workflows.
From prompt to controlled variant
Simsala turns free-form prompts, reference images, and recurring requirements into one clear, controllable input that can evolve, be reviewed, and be reproduced.
Build prompt
Free text, chips, and presets come together in one prompt bar. You can collapse details, expand them, or edit them directly.
Translate context
Before rendering, Simsala turns it into a structured provider prompt with a clear mapping of image, role, and instruction.
Save variants
Every generation stores prompt, chips, references, and settings as a reusable production state.
Sketch. Design. Refine.
Simsala supports the way we work: from sketch to design and back again. Your visual memory for every project.
A vault is your project folder.
Simsala stores every project locally: canvases, imported images, references, and generations stay together.
- VaultA local project folder
- contains
- CanvasA workspace for variants, references, and results
Work with your own images
Stay creative, design with your own references, and use your reference collection as the starting point for new variants without losing project context.
AI Providers
Your models. Your provider. Your canvas.
AI costs run directly through your provider. Simsala sends prompt, references, and settings there and stores the result back on your canvas. No Simsala credits.
Canvas
Prompt + references
Image
Nano Banana Pro
Nano Banana 1 & 2 · Qwen · Flux
Upscale
Clarity
ESRGAN
Video
Seedance
WAN
Provider
Runware / Replicate
Canvas
Result on canvas
Connect Runware or Replicate with your API key and choose the right model directly in Simsala: Nano Banana
Pro, Qwen Image Edit, Flux Kontext, or other engines.
From CAD model to AI variant
Choose your add-on, export the active view, and start directly in the Simsala canvas with traceable project context.
Archicad
27 / 28 / 29
Beta
Vectorworks
2025 / 2026
Beta
Rhino
7 / 8
Beta
SketchUp
2026
Beta
Revit
Soon
Beta
Pricing
AI workflows without subscription lock-in
Buy Simsala once, use your own AI providers, and stay in control of projects, costs, and iterations.
Solo
1 seat
For individual archviz artists, architects, and designers.
- Local Vault & Canvas
- CAD Workflows
- Image / Upscale / Video
- BYO Replicate / Runware
- Commercial use
- 12 months of updates
- Support: Standard
Studio
5 seats
For small studios and teams.
Shared workflows for daily production.
- Local Vault & Canvas
- CAD Workflows
- Image / Upscale / Video
- BYO Replicate / Runware
- Commercial use
- 12 months of updates
- Support: Priority
- Team license key
- Onboarding optional
Office
10 seats
For larger teams with regular production use.
- Local Vault & Canvas
- CAD Workflows
- Image / Upscale / Video
- BYO Replicate / Runware
- Commercial use
- 12 months of updates
- Support: Priority+
- Team license key
- Onboarding included
Students?
Email us at students@simsala.co for a free 1-year license.
Questions before buying?
Find answers about licenses, provider costs, local projects, and system requirements in the FAQ.
Need a custom package?
Contact us for enterprise pricing, volume discounts, or special requirements.
All licenses are one-time purchases including 12 months of updates. AI costs run separately through your own providers.
Final price incl. applicable VAT where required; taxes are calculated at checkout.
Polar Software, Inc. acts as Merchant of Record for purchase, payment processing, invoicing, and tax handling. Simsala remains provider and licensor of Simsala Desktop.
Ready for local AI workflows?
Start with a local license, connect your providers, and keep every iteration traceable.