Platform Overview — CommerceWeave
Composable ERP Commerce

The architecture behind ERP-native commerce.

Four layers working together: turnkey modules, headless APIs, upgrade-safe extensions, and an AI copilot.

4-Layer Composable Architecture

Each layer is independently valuable and collectively powerful. Start with turnkey modules, extend through APIs, customize through hooks, and accelerate with AI.

4AI Copilot

AI-assisted field mapping, configuration recommendations, implementation testing, and buyer self-service — layered on top so you can opt in without platform dependency.

Field MappingConfig AdvisorTest GeneratorSelf-Service AINatural Language Queries
3Extension Layer

Hooks, policy overrides, and versioned extensions that survive upgrades. Build custom logic without forking the core.

Lifecycle HooksPolicy OverridesVersioned ExtensionsEvent BusCustom Validators
2Headless API Layer

RESTful and GraphQL APIs covering every commerce surface — catalog, cart, checkout, orders, accounts, pricing, inventory. All documented, all versioned.

REST APIsGraphQLWebhooksSDK LibrariesAPI Versioning
1Turnkey Modules

Out-of-the-box commerce modules for B2B portals, contract pricing, catalog management, order workflows, and multi-store — ready to launch on day one.

B2B PortalPricing EngineCatalogOrders & WorkflowsMulti-Store
Layers 1-3 ship with every subscription. Layer 4 (AI Copilot) is included on Growth and above.

Key Platform Capabilities

Six core capabilities that make CommerceWeave the most complete ERP-native commerce platform on the market.

Real-Time ERP Sync

Bi-directional, real-time synchronization with your ERP for pricing, inventory, customers, and order write-backs. No batch delays, no stale data.

Headless API

RESTful and GraphQL APIs covering every commerce surface. Build custom frontends, integrate third-party tools, or use our turnkey storefront out of the box.

Composable Modules

Mix and match commerce modules — B2B portal, pricing engine, catalog, order management, multi-store — and add more over time without re-platforming.

AI Copilot

AI-powered field mapping, configuration suggestions, automated test generation, and natural language queries to accelerate implementation and reduce support load.

Upgrade-Safe Extensions

Build custom business logic through hooks, policy overrides, and versioned extensions that survive every platform upgrade. Zero fork, zero regression.

Multi-Store Engine

Run multiple storefronts, brands, branches, or regions from a single instance — each with its own catalog, pricing, theme, and access rules.

Technology Stack Highlights

Built on modern, battle-tested technologies chosen for developer productivity, performance, and long-term maintainability.

React & TypeScript

Modern, type-safe frontend framework

REST & GraphQL APIs

Fully documented, versioned API layer

Webhooks & Event Bus

Real-time integration & event-driven architecture

Composable Modules

Independently deployable commerce modules

Deployment Options

Deploy CommerceWeave where it makes sense for your organization — fully managed cloud, on-premise, or a hybrid of both.

Cloud

Fully managed, auto-scaling infrastructure on enterprise-grade cloud. Zero ops overhead, 99.9% uptime SLA, automatic updates.

  • Auto-scaling
  • Managed updates
  • 99.9% uptime SLA
  • Global CDN

On-Premise

Deploy within your own data center or private cloud for maximum control over data residency, compliance, and network topology.

  • Full data control
  • Custom network topology
  • Air-gapped option
  • Your infrastructure

Hybrid

Keep sensitive data on-premise while leveraging cloud for storefront delivery and CDN. The best of both worlds for regulated industries.

  • Split data residency
  • Cloud CDN delivery
  • On-prem ERP sync
  • Flexible compliance

See the architecture in action.

Book a Commerce Blueprint walkthrough and see how CommerceWeave's four-layer architecture maps to your ERP and business model.

Platform Architecture FAQs