Skip to the shop floor

Slot & Shaft vs Brilliant

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Slot & Shaft compared with Brilliant
DetailSlot & Shaft logo Slot & ShaftBrilliant logo Brilliant
What it doesDesign DIY furniture from aluminum extrusion, resize it in 3D, and get a parts list that matches the model Design with AI agents on a professional canvas, free
StageNot given MVP
FoundedNot given Not given
Based inUS Not given
Pricing modelFree Freemium
PricingNot given Free: $0 forever with every design feature, unlimited MCP agents, public projects and drops (2 GB), in-app chat with your own AI (10 messages a day). Personal: $20 per month with private projects, 50 GB storage, unlimited in-app chat on your own key, and base Brilliant AI allowance. Pro: $50 per mon
Key features
  • Resize designs in 3D to custom dimensions
  • Parts list generated from the same model data
  • All dimensions in metric and inches
  • Every part linked to US sellers
  • Designs checked against fit rules before listing
  • Part data sourced from manufacturer drawings
  • Designs labeled as AI draft or test-built
  • No account needed to browse and design
  • Infinite canvas with native vector editing
  • AI agents that design directly on the canvas
  • Design repositories with branching and version control
  • Auto layout and components with variants
  • Open, non-proprietary Blueprint file format
  • Import from Figma and Sketch
  • MCP protocol support for any coding agent
  • Real-time multiplayer collaboration
  • Export to React, HTML, SVG, PDF and code
  • Design systems with tokens and semantic modes
What makes it different
  • Parts automatically computed to fit together based on slot systems and hardware compatibility
  • Data sourced from manufacturer specifications rather than guesses
  • Cut lengths computed from design model, not estimated
  • Distinguishes between reference data and physically verified designs
  • AI agents speak MCP natively and work on your canvas, not in a separate chat
  • Design files are code via Blueprint format that syncs with your repository
  • Full professional tool is completely free with unlimited MCP agents
  • GitHub-style version control and branching for design files
  • AI agents stay on brand via design system linting
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check18 no change since last check
Trust Flow (Majestic)09
Citation Flow (Majestic)030
Referring domains (Majestic)0101

4 details filled in for both companies.

More alternatives to Slot & Shaft More alternatives to Brilliant

Support