---
title: "Marketplace"
url: "https://www.shipstation.com/use-cases/marketplace/"
type: "page"
modified: "2026-06-03T17:59:35-05:00"
---
Fulfillment made easy, across your entire marketplace
=====================================================

Deliver fast, reliable shipping—no matter how many sellers you’re supporting. One integration connects you to top global carriers, automates workflows, and streamlines the post-purchase experience.

 [ Speak with an Expert ](https://www.shipengine.com/contact/)

**Trusted by these brands**

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/logo-realreal-2x.png)

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/logo-shopify-2x.png)

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/logo-meta-2x.png)

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/logo-cratebase-2x.png)

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/Customer-Images-Loop-2.png)

### Cratebase unlocks growth in new markets

“With a wide range of local and international carriers, CrateBase can expand its reach as well as identify areas for growth in the future…thanks to ShipStation API, we were able to expand in the US and now we see our biggest growth opportunities there.”

 Daniel Spijker, Founder, CrateBase [ Read Their Story ](https://www.shipengine.com/case-studies/cratebase/)

The best delivery options for every order
-----------------------------------------

Offer your sellers access to 200+ carriers—without usage minimums or rate commitments. Use your own negotiated accounts or ours and always deliver the best shipping option for every order.

 [Get Connected](https://www.shipengine.com/signup/)

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/Image-Asset-4_3-8-1024x768.png)

High-volume ready, peak-proven
------------------------------

With 229ms average response times and 99.99% uptime during peak, ShipStation API powers high-volume marketplaces through every peak and promo season—no slowdowns, no surprises.

 [Ship More](https://www.shipengine.com/signup/)

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/Image-Asset-4_3-13-1024x768.png)

One integration, limitless scale
--------------------------------

Connect once to unlock every carrier and serve every seller. Save development time, reduce maintenance, and scale with fewer failure points.

 [Start Growing](https://www.shipengine.com/signup/)

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/Image-Asset-4_3-10-1024x769.png)

Real humans, real help
----------------------

Get hands-on support from experts who understand how marketplaces operate—from setup to seller adoption.

 [Start a Free Trial](https://www.shipengine.com/signup/)

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/Image-Asset-4_3-15-1024x769.png)

End-to-end shipping solutions for every seller
----------------------------------------------

Everything from checkout to label—streamlined through one API.

 [Speak with an Expert](https://www.shipengine.com/contact/)

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/ShipStation_DarkGreenBrightGreen_RGB_Website.svg)##### Frictionless Front-End

Use ShipStation API Elements to embed rates, tracking, and labels directly into your platform.

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/ShipStation_DarkGreenBrightGreen_RGB_Intelligence.svg)##### Smart Order Flow

Consolidate shipments automatically with intelligent rules that reduce cost and optimize fulfillment.

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/ShipStation_DarkGreenBrightGreen_RGB_Money01-1.svg)##### Enterprise Rate Advantage

Get rate intelligence across 200+ carriers—tailored for high-volume platforms.

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/ShipStation_DarkGreenBrightGreen_RGB_TrackAndTrace.svg)##### Unified Shipping & Tracking

Generate labels, manage carriers, and keep customers updated—all from a single integration.

 ![](https://www.shipstation.com/wp-content/uploads/2025/06/ShipStation_DarkGreenBrightGreen_RGB_Checkout.svg)##### Convert More at Checkout

Show real-time delivery options and rates at checkout to drive conversions and set clear expectations.