ShipprepHouston
Connected everywhere

One platform.
Every marketplace you sell on.

We operate inside your existing Seller Central, Shopify, and marketplace dashboards today — no access changes, no engineering time on your side. Full API-powered sync and a self-serve client portal arrive in 2026 with our portal launch.

Check your stackTalk to an integration specialist
E-commerce platforms

E-commerce platforms.

Native integrations via Veeqo and ShipStation partners. No custom code. Setup under 30 minutes.

Shopify
15-minute setup
Shopify Plus
1–2 hours with onboarding team
WooCommerce
15-minute setup
BigCommerce
30-minute setup
Wix
30-minute setup
Squarespace
30-minute setup
Magento
1–2 hours with onboarding team
Ecwid
30-minute setup
Marketplaces

Marketplaces.

Sync inventory and orders across every US and international marketplace.

Amazon Seller Central
FBA + FBM + SFP order flow
Amazon Vendor Central
Vendor direct fulfillment
Walmart
WFS prep + Seller direct
eBay
Managed Payments ready
Etsy
One-click setup
TikTok Shop
Real-time sync
Faire
Wholesale order flow
Wish
Orders + inventory sync
Mercari
Orders + inventory sync
Newegg
Soon
Kohl's Marketplace
Soon
Target+
Soon
Bonanza
Soon

Amazon-specific features

  • FBA inbound shipment creation
  • FBM / Seller Fulfilled Prime (SFP) order flow
  • Buy Shipping integration
  • Amazon removal order intake
  • Restock limit and inventory age tracking

Walmart-specific features

  • Walmart Fulfillment Services (WFS) prep
  • Walmart Seller direct fulfillment
  • Walmart Connect marketplace orders
Shipping carriers

Shipping carriers.

We rate-shop across every carrier in real-time. Carrier rate discounts typically 15–40% below retail, passed through with no markup on Multi-Channel Fulfillment.

UPS
Ground, Express, Worldwide
FedEx
Ground, Express, International
USPS
First-Class, Priority, International
DHL Express
International Priority
DHL eCommerce
International economy
Amazon Logistics
Prime-enabled routes
OnTrac
West Coast regional
Bring your own carrier

Already have great UPS or FedEx rates?

Plug in your own carrier account. We'll use your rates and bill zero markup — just our standard fulfillment fee. Volume sellers with negotiated contracts save an additional 5–15%.

Operational tools

Operational tools.

Works with the tools you already use for WMS, inventory planning, accounting, subscriptions, and returns.

Veeqo
WMS / order management
ShipStation
Multi-carrier shipping
Extensiv
Enterprise WMS
ShipHero
Enterprise WMS
Easyship
Shipping rate engine
Inventory Planner
Demand forecasting
SoStocked
Amazon inventory planning
QuickBooks
Accounting
Xero
Accounting
A2X
Marketplace accounting
Recharge
Subscriptions
Bold Subscriptions
Subscriptions
Stay AI
Subscriptions
Cratejoy
Subscription boxes
Loop Returns
Returns management
Returnly
Returns portals
AfterShip Returns
Returns + tracking
Portal launch — 2026

Client portal with direct API integration — coming in 2026.

Today we integrate through your existing Seller Central and marketplace dashboards — you grant us secure access, we handle inbound shipment plans, FBA prep, and order fulfillment without any technical setup on your side.

In 2026 we're launching a self-serve customer portal with direct API integration: Amazon SP-API, Shopify OAuth, Walmart Marketplace, eBay, and TikTok Shop — real-time inventory sync, shipment tracking, and invoice history in one place. Enterprise clients who need custom API work today can request a bespoke integration via our operations team.

Today: credential-based access to your existing dashboards. Zero engineering on your side.
With portal launch: OAuth 2.0 and REST API for inventory, orders, and tracking. Documentation published with launch.
Enterprise: custom API integration on request for clients with specific workflows.
Talk about your integration needs

What the portal API will do

  • Order creation from your custom platform
  • Real-time inventory updates (both directions)
  • Tracking and delivery event webhooks
  • Return merchandise authorization intake
  • Shipment label retrieval
  • Product catalog sync
Roadmap planning — feature set reflects planned launch scope. Credential-based dashboard access is how we handle every client today.

Ready to ship from Houston?

Get a custom quote in 60 seconds. Talk to a real person — not a chatbot, not a form-filler. Start shipping within 14 days.

Get your quoteSchedule a 15-minute call
No credit cardNo contractNo commitment