battles / AI Tools
Haptic Media vs Sizebay
Haptic Media ($3,500/mo/mo, vibe code 5/10) vs Sizebay ($450/mo/mo, vibe code 7/10). Sizebay is the easier one to rebuild yourself — here is what you lose either way.
AI Tools
$3,500/mo/mo
- MVP
- 3-4 weeks
- Full replacement
- 9-12 months
AI Tools
$450/mo/mo
- MVP
- 3 days
- Full replacement
- 2-3 months (due to manual size-chart ingestion pipelines and merchant onboarding workflows)
easier to rebuild
get the build prompt →price gap / year
$36,600/mo
running both / year
$47,400/mo
our call
Start with Sizebay — highest vibe code, weakest moat.
Haptic Media
An AI agent can rapidly build a functional Three.js configurator that swaps materials and exports cart payloads. However, matching Haptic Media's luxury-grade PBR shaders, procedural gemstone physics, and enterprise CAD-to-Web pipeline requires specialized graphics engineering and 3D artwork.
you can rebuild
- Basic 3D object rendering and 360-degree product rotation.
- Simple color and material swapping on predefined 3D mesh components.
- WebXR / model-viewer AR placement launch on iOS and Android.
- Base UI drawers for selecting options and updating configuration state.
- Exporting configuration state into e-commerce cart payloads.
what you lose
- Turnkey 3D CAD asset optimization, re-meshing, and poly-reduction pipelines.
- Proprietary physical shader libraries tuned for luxury jewelry, watches, and leather goods.
- Direct enterprise SLA, white-glove onboarding, and ongoing 3D asset management support.
- Pre-built high-performance WebXR workflows across edge-case mobile devices.
real moats
- Proprietary, highly tuned PBR shaders specifically optimized for realistic luxury materials like diamonds, gold, and sapphire crystal.
- Enterprise relationships and deep integration workflows with luxury conglomerates (LVMH, Richemont).
- Turnkey asset pipeline services that convert heavy industrial CAD files into web-optimized 3D models.
open source escape hatches
- LibreChat MIT
- Flowise Apache-2.0
- LlamaIndex MIT
Sizebay
Building the user-facing modal and body-matching calculation engine takes a few days with AI. However, running a production service requires standardizing chaotic, non-standard merchant size charts across thousands of SKUs and maintaining precise fit models at scale.
you can rebuild
- Modal-based interactive step-by-step body measurement questionnaire.
- Mathematical matching algorithm comparing user dimensions to garment specs.
- Shopify storefront widget injection script and LocalStorage profile persistence.
- Basic admin portal for manual size chart JSON/CSV uploads.
- Fit preference adjustment sliders (Tight vs. Loose fit bias).
what you lose
- Pre-mapped sizing databases for thousands of major fashion brands and suppliers.
- Machine learning fit algorithms refined by millions of historical return/conversion data points.
- Turnkey integrations with major e-commerce platforms and headless storefront framework adapters.
- Automated onboarding tools that digest merchant size tables without manual developer intervention.
real moats
- Historical cross-brand fitting datasets mapping real consumer return rates to specific garment measurement patterns.
- Proprietary database of standardized size charts covering tens of thousands of global fashion items.
open source escape hatches
- LibreChat MIT
- Flowise Apache-2.0
- LlamaIndex MIT
Questions people ask
Which is easier to rebuild with AI, Haptic Media or Sizebay?
Sizebay. It scores 7/10 on vibe code with a moat of 6/10, so an AI-assisted MVP takes about 3 days and a full replacement about 2-3 months (due to manual size-chart ingestion pipelines and merchant onboarding workflows).
Which one costs less, Haptic Media or Sizebay?
Sizebay at $450/mo/mo for a typical mid-market store. The gap between the two is about $36,600/mo a year.
What do I lose if I replace Haptic Media?
Turnkey 3D CAD asset optimization, re-meshing, and poly-reduction pipelines. Proprietary physical shader libraries tuned for luxury jewelry, watches, and leather goods. Direct enterprise SLA, white-glove onboarding, and ongoing 3D asset management support.
What do I lose if I replace Sizebay?
Pre-mapped sizing databases for thousands of major fashion brands and suppliers. Machine learning fit algorithms refined by millions of historical return/conversion data points. Turnkey integrations with major e-commerce platforms and headless storefront framework adapters.
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