battles / Headless
Centra vs Sanity
Centra ($3,000/mo/mo, vibe code 3/10) vs Sanity ($300/mo/mo, vibe code 4/10). Sanity is the easier one to rebuild yourself — here is what you lose either way.
Headless
$3,000/mo/mo
- MVP
- 4 weeks
- Full replacement
- 12-18 months, due to complex multi-currency logic, wholesale order allocations, and ERP integrations
Headless
$300/mo/mo
- MVP
- 2 weeks
- Full replacement
- 12-18 months, due to real-time collaborative sync engines, custom query engine (GROQ), asset image processing, and revision history backend.
easier to rebuild
get the build prompt →price gap / year
$32,400/mo
running both / year
$39,600/mo
our call
Start with Sanity — highest vibe code, weakest moat.
Centra
Centra coordinates localized D2C pricing, multi-currency tax rounding, and wholesale B2B pre-order matrix allocations with deep ERP sync. While an AI agent can assemble a basic headless CRUD API in a few days, replicating enterprise wholesale logic and localized multi-market catalog resolution requires months of systems engineering.
you can rebuild
- Headless D2C cart and checkout REST/GraphQL APIs
- Basic product catalog, category, and variant data schemas
- Customer account login and order history views
- Simple B2B wholesale order entry forms
- Static multi-currency price display conversion
what you lose
- Out-of-the-box wholesale matrix ordering portal for retail buyers
- Native multi-market localization engine (localized stock, tax, duties per market)
- Pre-built wholesale showroom for fashion seasonal collection pre-orders
- Battle-tested connectors for apparel ERPs like Microsoft Dynamics and Navision
- Integrated multi-store, multi-warehouse allocation and reservation logic
real moats
- Deep fashion ERP and WMS system integration lock-in
- Complex B2B wholesale ordering matrix and pre-order allocation engine
- High switching cost across multi-region global brand operations
Sanity
Rebuilding simple JSON storage with an admin UI is straightforward, but Sanity is a complex real-time document database with collaborative editing (OT/CRDT), custom GROQ query engine, and dynamic asset processing pipelines. Replacing its infrastructure from scratch introduces massive engineering overhead for zero commercial gain.
you can rebuild
- JSON document CRUD storage
- Basic draft vs. published state machine
- Simple webhooks on content change
- Role-based permission checks
- Form schema generation from code
what you lose
- Real-time collaborative document editing with conflict resolution
- GROQ dynamic query language with deep references
- Sanity Image Pipeline (instant focal point cropping and resizing on CDN)
- Server-Sent Events (SSE) live content preview streams
- Sanity Studio customizable React editorial UI framework
real moats
- Deep developer workflow lock-in via custom GROQ queries
- Highly tailored editorial Studio UIs embedded in team workflows
- Proprietary real-time Content Lake sync backend
open source escape hatches
- Payload CMS MIT
- Strapi MIT
- Directus GPL-3.0
Questions people ask
Which is easier to rebuild with AI, Centra or Sanity?
Sanity. It scores 4/10 on vibe code with a moat of 3/10, so an AI-assisted MVP takes about 2 weeks and a full replacement about 12-18 months, due to real-time collaborative sync engines, custom query engine (GROQ), asset image processing, and revision history backend..
Which one costs less, Centra or Sanity?
Sanity at $300/mo/mo for a typical mid-market store. The gap between the two is about $32,400/mo a year.
What do I lose if I replace Centra?
Out-of-the-box wholesale matrix ordering portal for retail buyers Native multi-market localization engine (localized stock, tax, duties per market) Pre-built wholesale showroom for fashion seasonal collection pre-orders
What do I lose if I replace Sanity?
Real-time collaborative document editing with conflict resolution GROQ dynamic query language with deep references Sanity Image Pipeline (instant focal point cropping and resizing on CDN)
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