Sell where your customers shop. Ship from anywhere you fulfill.
DropStream connects every storefront, marketplace, ERP, and fulfillment partner you use. Add a channel without adding a project. Switch 3PLs without rebuilding your stack. Run the brand, not the integration layer.
What merchants get when every channel talks to every warehouse.
Faster channel launches, smarter inventory, and one place to see every order — without writing a line of integration code or hiring a developer to keep it running.

Faster channel launches
New marketplace? New 3PL? Configuration replaces custom dev for every connection you add.

Sell where buyers shop
Carts, marketplaces, social storefronts, retail EDI — your catalog runs everywhere from one source of truth.

Pre-built integrations
From Shopify to NetSuite to ShipBob to Wayfair. Almost certainly already supports your next platform.

Inventory sync accuracy
Oversells stop. Backorders disappear. Every channel reflects what your warehouse actually has.
Stop letting the stack slow down what the brand can do.
"Every new sales channel is a six-week IT project. Every new fulfillment partner is another six. We're scaling slower than the market is moving."
- Pre-built connectors across carts, marketplaces, ERPs, EDI, and 3PLs — adding a channel is a configuration task, not a roadmap line item.
- One source of truth for inventory. Sell on Shopify, Amazon, TikTok, and Wayfair without the oversell-and-apologize cycle.
- Switch fulfillment partners without rebuilding. If your 3PL changes, your integrations don't.
- SOC 2 Type II, full audit trail. The kind of plumbing your investors and auditors expect.
Connect every channel. Automate every fulfillment rule. See everything in one place.
One stack for storefronts, marketplaces, 3PLs, ERPs, and EDI — no one-off projects, no brittle scripts, no “we'll have to build a custom integration for that.”
Every channel and every warehouse, pre-integrated.
Shopify, Amazon, TikTok Shop, Wayfair, NetSuite, ShipBob — the connectors are already built. New channel onboarding becomes a configuration task, not a quarterly engineering commitment.
- 200+ pre-built connectors across carts, marketplaces, WMS, ERPs, and EDI
- Drop-in 3PL integrations for ShipBob, ShipHero, ShipMonk, Deposco & more
- Custom connectors built in days if your stack runs something proprietary
Routing, allocation, B2B, returns. Configured, not coded.
Wholesale to one 3PL, DTC to another. Loyalty SKUs gift-wrapped. Returns routed to the warehouse closest to the customer. DropStream's drag-and-drop workflow builder lets your ops team set the rules once and adjust as the business changes.
- Channel-aware routing without forking your storefront
- Exception queues route the right error to the right team — never to the customer
- Bulk reprocessing when a downstream system was down. Replay the last 4 hours with one click.
One picture of every channel and warehouse, updating in real time.
The inventory number your storefront shows, your marketplace listings reflect, and your warehouse actually has — all the same number. No overnight batches. No reconciling Mondays.
- Two-way sync across cart inventory, marketplace listings, and warehouse stock
- Per-channel reporting ready for the next executive review
- Record-level history. Replay any sync, audit any value.
We catch the issues your customers would otherwise email about.
A stuck Shopify webhook, a dropped marketplace listing, a carrier ASN that didn't post — merchants feel it first when something breaks. DropStream's monitoring catches drift in seconds, our team is in the loop alongside yours, and your customers find out from you, not from their inbox.
Per-channel alert routing, full record-level audit, and a Support team that knows your storefront and your warehouse.