A guide for individuals, small businesses, and retailers looking to ship with SpeedX for US last-mile delivery.
What is SpeedX?
SpeedX is a US-based last-mile delivery carrier built specifically for the modern e-commerce era. Unlike traditional carriers such as USPS, UPS, or FedEx — which were designed decades ago for a very different shipping landscape — SpeedX was built from the ground up to handle the unique demands of high-volume, cross-border e-commerce parcels.
If you’ve ordered from SHEIN, Temu, or similar online marketplaces, there’s a good chance SpeedX handled the final leg of your delivery — the part where your package travels from a regional distribution hub directly to your front door. That last mile is SpeedX’s specialty.
But SpeedX is more than just a carrier for giant retailers. They offer shipping solutions for businesses of various sizes, logistics providers, and cross-border shippers who need reliable, scalable US delivery. If your business ships parcels into the United States, SpeedX is worth knowing about.
Who is Speedx Built For?
SpeedX is a volume-based carrier, which means it’s designed for businesses with consistent, recurring shipping needs rather than individuals sending one-off parcels. Here’s who benefits most from their services:
Online Retailers
If you run an e-commerce store — whether based in the US or internationally — and you regularly ship large volumes of packages to US customers, SpeedX can serve as your last-mile delivery partner. They are especially well-suited to businesses that ship from China, Southeast Asia, or other parts of Asia into the US market, since SpeedX has built its entire operation around handling this type of cross-border parcel flow efficiently.
SpeedX can process high volumes of packages quickly through their US sorting and distribution network, which means your customers get faster, more reliable delivery even on economy-tier shipping options.
Logistics Providers and Freight Forwarders
If you operate a freight forwarding, 3PL (third-party logistics), or logistics brokerage business, SpeedX offers partnership programs designed to integrate smoothly into your existing supply chain. They handle the last-mile delivery leg so you can focus on the upstream logistics — sourcing, freight, customs clearance, and warehousing.
For logistics providers already managing large shipment volumes into the US, partnering with SpeedX means your clients get a reliable, trackable delivery experience without you needing to manage relationships with multiple regional carriers.
Cross-Border E-Commerce Businesses
One of SpeedX’s strongest use cases is cross-border shipping — specifically, businesses that manufacture or source products overseas and sell directly to US consumers. SpeedX has dedicated cross-border shipping solutions that cover the full journey from origin country through US customs and into the hands of the end customer.
This is particularly valuable for businesses that previously struggled with the customs clearance and last-mile delivery combination. SpeedX streamlines this into a single, integrated service with unified tracking from origin to delivery.
What Makes SpeedX Different From Other Carriers?
It’s worth understanding what sets SpeedX apart before deciding if they’re the right fit for your business.
Built for e-commerce volume: SpeedX’s infrastructure is designed to handle large quantities of small parcels efficiently — the kind of volume generated by marketplace sellers and cross-border e-commerce. Traditional carriers treat high-volume e-commerce as an add-on; SpeedX treats it as their core business.
Competitive rates on economy shipping: For businesses shipping economy-tier parcels, SpeedX typically offers competitive pricing compared to traditional carriers, especially for cross-border shipments coming from Asia.
Integrated tracking: SpeedX provides tracking updates that can be integrated directly into your e-commerce platform or order management system via API. Your customers receive automatic tracking notifications without you needing to manage it manually.
Nationwide US coverage: SpeedX operates distribution hubs and delivery networks across major US metropolitan areas and surrounding regions, with ongoing expansion into new markets.
Experience with SHEIN and Temu volumes: SpeedX has been battle-tested handling the enormous parcel volumes generated by SHEIN and Temu’s US operations — some of the highest-volume e-commerce shipping in the world. That experience translates into reliable handling of your parcels too.
How to Get Started Ship with SpeedX
If you’ve decided SpeedX might be the right carrier for your business, here’s how the onboarding process typically works:
Step 1 — Reach Out to SpeedX’s Business Team
SpeedX onboards new shipping partners through a direct business inquiry process. You won’t find a self-serve sign-up button on their website — instead, you’ll need to contact their team to start a conversation about your needs.
Visit speedx site or email: info@speedx.io to get started. You can also call +1-800-658-4192 during business hours.
Step 2 — Prepare Your Shipping Profile
Before your first conversation with SpeedX, gather the following information — they’ll almost certainly ask for it:
- Your approximate monthly parcel volume
- Typical package dimensions and weight ranges
- Your shipping origin (country and city)
- Your primary US delivery regions or zip codes
- Your current carrier(s) and any pain points you’re experiencing
Coming prepared with this information makes the conversation more productive and speeds up the onboarding process.
Step 3 — Review Rates and Service Levels
SpeedX will present you with rate options based on your volume and shipping profile. Like most carriers, better rates are typically available at higher volumes. Take time to compare their rates and service level agreements against your current carrier before committing.
Pay attention to their delivery time guarantees, tracking update frequency, and how they handle exceptions like failed delivery attempts — these details matter as much as the base rate.
Step 4 — Set Up Technical Integration
SpeedX offers API integration for e-commerce platforms and order management systems. This allows shipping labels to be generated automatically, tracking numbers to be assigned to orders in real time, and delivery status updates to be pushed directly to your customers.
If you’re not technical, SpeedX’s onboarding team can walk you through the integration process or connect you with a technical partner who can help.
Step 5 — Run a Pilot Shipment Batch
Before fully switching your shipping volume to SpeedX, it’s wise to run a pilot batch — a smaller set of real shipments to test delivery times, tracking accuracy, and exception handling in your actual markets. This gives you real-world data before you commit at scale.
Step 6 — Go Live and Monitor Performance
Once you’re satisfied with the pilot results, you can scale up your shipping volume with SpeedX. Set up regular performance reviews — weekly or monthly — to track delivery success rates, average delivery times, and customer complaints related to shipping.
SpeedX for Retailers vs. Logistics Providers vs. Cross-Border
Here’s a quick comparison to help you identify which SpeedX program fits your business:
| BUSINESS TYPE | SPEEDX PROGRAM | KEY BENEFITS |
| E-commerce retailer (US-based) | For Retailers | Fast last-mile delivery at scale |
| E-commerce retailer (international) | Cross-Border Shipping | End-to-end from origin to US doorstep |
| Freight forwarder / 3PL | For Logistics Providers | Seamless last-mile partner integration |
| Marketplace seller (SHEIN/Temu type) | For Retailers | High-volume parcel handling |
SpeedX Official Contact Information
To inquire about becoming a SpeedX shipping partner or to learn more about their programs:
- For Retailers: speedx.io/for-retailers
- For Logistics Providers: speedx.io/for-logistics-providers
- Cross-Border Shipping: speedx.io/cross-border-shipping
- Email: info@speedx.io
- Phone: +1-800-658-4192
Already a Ship with Speedx Customer? Track Your Package Here
If you’re a shopper whose order is being delivered by SpeedX, you don’t need to go through SpeedX’s business portal to track it. Use our free, fast tracking tool — no sign-up, no account needed.
Just paste your SpeedX tracking number below and get your delivery status instantly.