April 5, 2026
Home » Articles » Top 20 Third-Party Services for Instant Commerce Fulfillment for Retailers in the U.S.
Retail manager at control panel surrounded by delivery boxes with logos from Amazon, Walmart, FedEx, DoorDash, and others.

As instant commerce reshapes consumer expectations, retailers must navigate a growing web of branded delivery partners to stay competitive.

Instant commerce, also known as quick commerce, is a business model with which brands and retailers can fulfill orders within a single day.

There are multiple reasons why brands choose to partner with third-party services for their instant commerce offerings, which we will cover in future content.

For those who are looking for ways to enable same-day delivery for their retail brand today, here are the 20 best companies based in the U.S. that can help you with your American shipping and same-day fulfillment needs.


Focusing on North America, here are 20 service providers that offer instant commerce services to retailers, helping them to meet the growing demand for rapid delivery:

  1. Amazon – Offers a variety of rapid delivery options including Amazon Prime, Amazon Today, and Amazon Same-Day Delivery.
  2. Walmart – Provides same-day delivery through Walmart Fulfillment Services and its extensive store network.
  3. Shopify – Through Shopify Fulfillment Network, supports quick delivery for small to medium-sized e-commerce businesses.
  4. Instacart – Specializes in grocery delivery, offering same-day service from various supermarket chains.
  5. DoorDash – Originally a food delivery service, now also delivers groceries and other essentials quickly.
  6. Uber Eats – Offers rapid delivery of food and has expanded to include grocery items and essentials.
  7. Target – Offers same-day delivery through its Shipt service, focusing on groceries and essentials.
  8. Deliverr – Provides fast shipping services specifically designed for e-commerce platforms.
  9. ShipBob – A tech-driven logistics company that promises fast shipping solutions for e-commerce businesses.
  10. Best Buy – Offers same-day delivery on consumer electronics and various other items.
  11. Gopuff – Delivers everyday essentials within minutes, focusing on convenience items.
  12. Onfleet – Provides delivery management software that helps businesses optimize their local deliveries.
  13. Bringg – A logistics platform offering real-time delivery capabilities for rapid fulfillment.
  14. Postmates – Now part of Uber, continues to provide quick delivery services for a wide range of products.
  15. FedEx SameDay City – Offers intra-city delivery services that allow businesses to send packages within hours.
  16. UPS Express Critical – Provides urgent and same-day delivery services across various industries.
  17. Roadie – An on-the-way delivery service that connects businesses and customers with local drivers.
  18. ChowNow – This platform enables restaurants to offer fast delivery directly through their own websites.
  19. Grubhub – Provides quick food delivery and has expanded to include convenience items and groceries.
  20. Rakuten Super Logistics – Offers quick-turnaround delivery services and e-commerce fulfillment solutions.

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