Shipping & Tracking

Ship it, track it, prove it

Real-time carrier tracking, in-app label generation, and automatic delivery confirmation — synced back to every sales channel.

From warehouse to doorstep

Four-stage pipeline processes every shipment automatically.

Step 01
Shipment Closed

Warehouse marks shipment closed with tracking number. Redis stream picks it up instantly.

Step 02
Carrier Registered

Auto-detects carrier from tracking prefix. Registers webhook (USPS/UPS) or queues for FedEx batch poll.

Step 03
Events Stream In

Every carrier scan event flows in real-time. In transit, out for delivery, delivered, exception — all captured.

Step 04
Channels Updated

Tracking + delivery status syncs back to Shopify, Amazon, WooCommerce — customer gets their update.

Carrier Network

Three carriers, one integration

All carrier tracking flows through EasyPost — a single unified API that normalizes USPS, UPS, and FedEx events into a consistent format. No carrier-specific code to maintain.

USPS: Real-time webhook push — every scan event from origin to doorstep
UPS: Event-driven updates — out for delivery, delivered, exception alerts
FedEx: Batch poll every 4 hours — generous API limits, no webhook fees
Auto-detect carrier from tracking number prefix (1Z = UPS, 94/92 = USPS, etc.)
All events normalized to: in_transit, out_for_delivery, delivered, exception, return_to_sender
USPSReal-time
Webhook • Avg latency: < 30s
UPSEvent-driven
Webhook • Avg latency: < 60s
FedExScheduled
Batch Poll • Avg latency: ~4 hours
Label Generation
Create USPS, UPS, FedEx labels from WarpWare — no tab switching
Rate Shopping
Compare carriers and service levels in real time
Batch Printing
50 or 500 labels at once — parallel generation, single PDF
Auto-Assign
Tracking attaches to order automatically — syncs in seconds
Push to WMS
Labels inject into Extensiv, ShipStation, or connected WMS
Rule-Based
Automation rules control carrier, service, and timing per order
Labels & Rates

Labels, rates, and carrier logic

Generate shipping labels directly from WarpWare, compare rates across carriers, and let automation rules decide the best option. Labels push to your WMS with the order — your warehouse never touches a label portal.

See label workflow

Alerts that actually matter

Configurable notification rules fire on shipping events — delivered, exception, delayed. Email, Slack, or webhook.

Shipment Delivered

Confirm delivery to customer. Auto-update order status. Close the loop.

Delivery Exception

Address issue, weather delay, refused — flagged immediately for action.

Return to Sender

Package undeliverable. Order flagged, notification fires, team alerted.

Shipping visibility, end to end

From label to doorstep — every scan, every status, every channel updated automatically.