WMS for WooCommerce: stock control, batch pick, shipment confirmed.
Tremo connects to WooCommerce through a plugin you install in one click. Orders land via an HMAC webhook, free stock and track & trace flow back to your shop. No juggling API keys, no expensive fulfilment plugin.
Free up to 100 pick lists a month · No credit card · Your data, exportable
What WooCommerce does itself, and where Tremo takes over
WooCommerce sells well. The warehouse flow behind it isn't WooCommerce's job, or it takes a stack of separate plugins. Tremo picks up five things your shop doesn't handle.
| Topic | WooCommerce | Tremo |
|---|---|---|
| Inventory | Stock per product, one store, no reservations | Free stock (gross − reserved + incoming) across multiple warehouses and pick zones, back to your shop |
| Bringing orders in | Order in your WordPress admin or as CSV | Order lands straight through the plugin webhook, matched on SKU, ready to pick |
| Picking | Print an order list or retype it | Batch-pick on your phone, container per order, scan confirms each item |
| Packing slip + label | PDF per order, or a separate print plugin | PrintHere prints directly at the pack station, no browser dialog |
| Confirming shipment | Mark the order 'completed' by hand | Track & trace writes back to the WooCommerce order the moment the parcel ships |
Where a WooCommerce operation gets stuck
Once your warehouse gets busier than your shop plugin can handle, you'll notice WordPress runs your shop, not your warehouse. Four patterns every growing WooCommerce store runs into.
Tremo pushes free stock back to WooCommerce on every pick, receive or correction. Gross − reserved shows in your shop, not the gross number. No more oversold on peak days.
The Tremo plugin pushes each order in via an HMAC webhook, matched on SKU. Unknown SKUs are skipped and logged, the rest stands ready to pick. No more export ritual.
The moment Tremo creates the shipment, the track & trace writes back to the WooCommerce order. Your customer sees the status in their account, you update nothing in WordPress.
Batch-pick multiple orders in one run. Extra pack stations and temp pickers are scannable within an hour. No extra licence fees at peak.
What Tremo adds to your WooCommerce
Not a replacement for WooCommerce. A layer behind it that handles the operation without you touching your shop or WordPress.
- One-click plugin
Install the Tremo plugin, click connect, done. No consumer key or secret to create yourself. The connection uses least-privilege scopes: it only reads what it needs.
- Orders via HMAC webhook
Every new or updated order arrives through a signed webhook. Matched on SKU, unknown lines logged, the order stands ready to pick.
- Free stock back to your shop
On every pick, receive or correction Tremo writes free stock back to WooCommerce. Gross − reserved, not the gross number.
- Track & trace on the order
The moment the parcel ships, the track & trace appears on the WooCommerce order. Your customer follows their parcel, you update nothing by hand.
- Batch-pick with containers
Multiple WooCommerce orders in one pick round. One container per order, scan confirms each item in the right place.
- PrintHere for the pack station
One local print client per pack station. Packing slip and shipping label roll to the right printer without a browser dialog.
Frequently asked questions
What WooCommerce owners want to know before connecting.
How does Tremo connect to WooCommerce?+
What happens to an order with a SKU Tremo doesn't know?+
Does Tremo really write stock back to my shop?+
From how many WooCommerce orders per day does this make sense?+
Do my other WooCommerce plugins keep working?+
Can I take my data with me?+
Ready to switch on your WooCommerce operation?
Start free, up to 100 pick lists a month. Plugin connected within a day. No credit card.