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ShipFast vs Craft Quantities

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

ShipFast compared with Craft Quantities
DetailShipFast logo ShipFastCraft Quantities logo Craft Quantities
What it doesLaunch your startup in days, not weeks Free JSON API for construction calculators with test vectors and building codes
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelPaid Open source
PricingStarter plan $199 USD (discounted from $299), All-in plan $249 USD (discounted from $349), Bundle with CodeFast $299 USD (discounted from $648). All plans include lifetime updates and include NextJS boilerplate, payments, authentication, emails, database setup, SEO, blog, and Discord community acces Free under CC BY 4.0 licence
Key features
  • Next.js boilerplate with pre-built codebase
  • Payment processing with Stripe or Lemon Squeezy
  • User authentication with Google OAuth and Magic Links
  • Email setup with Mailgun or Resend DNS records
  • Database integration with MongoDB or Supabase
  • SEO and blog functionality
  • Pre-built UI components and animations
  • Documentation and tutorials for setup
  • Discord community with 5,000+ makers
  • Leaderboards to showcase startups by verified revenue
  • 1,173 construction calculators with full inputs and test vectors
  • 3,485 published test vectors for validation
  • No authentication key or rate limits required
  • Citations to building standards with section numbers
  • Executable API for running calculations on request
  • MCP server integration for AI assistants
  • 79 job takeoffs with calculator sequences
  • Cross-market glossary in US, Canadian, UK and Australian usage
  • Corrections ledger tracking confirmed errors
  • Unit conversion with exact statutory factors
What makes it different
  • Built specifically for AI code editors with full codebase context
  • Lifetime updates included with one-time payment
  • Flexible tech stack with independent libraries
  • Supports both JavaScript and TypeScript with multiple routing options
  • No API key required with no rate limits or quotas
  • CC BY 4.0 licence allows commercial use and redistribution
  • Every calculation cited to specific building code sections
  • Pinned test cases prevent silent changes to published figures
  • Complete accessibility with CORS support for browser use
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)74 +1 (up) since last checkNot checked yet
Trust Flow (Majestic)250
Citation Flow (Majestic)4626
Referring domains (Majestic)380629

5 details filled in for both companies.

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