FedEx begins trialling SameDay Bot, an autonomous robot that can travel at 10 MPH, for same-day deliveries in Memphis, with plans to expand elsewhere
Trials of the robot, which has a top speed of 10 mph, will begin later this year — Startups do it. Amazon does it.
Context & Ripple Effects
FedEx unveiled the SameDay Bot as its answer to a last mile already crowded with sidewalk autonomy: startups like Starship and Kiwibot were running robot deliveries first, and Amazon was pushing its own automated delivery stack. The Memphis trial is the carrier's first on-the-ground test of whether a 10 mph robot can make same-day economics work at FedEx scale.
The bot also slots into a broader autonomy arc at FedEx itself — the company later moved into the air with a Reliable Robotics unmanned cargo aircraft pilot and an Elroy Air Chaparral C1 drone trial, suggesting the sidewalk robot is one layer of a multi-modal autonomous delivery strategy rather than a one-off experiment.
First-order effects
- Memphis merchants and their same-day customers become the first live users of FedEx's robot fleet, giving the company real-world data on sidewalk navigation, theft, and pedestrian interaction that desk testing can't provide.
- FedEx gains a direct counter to Starship and Kiwibot, whose startup-run robot deliveries had defined the category before a national carrier entered it.
Second-order effects
- Amazon's own automated last-mile push — including plans to expand Prime Air drone delivery to nearly 500 US cities and towns by end of 2026 — forces both companies to treat autonomous delivery as a competitive necessity rather than a pilot project.
- If COVID-era demand accelerates robot adoption, as it did for Starship and Kiwibot, FedEx's entry pressures smaller operators on price and reliability just as the market they pioneered goes mainstream.
Third-order effects
- FedEx is assembling a layered autonomous network — sidewalk bots for short hops, unmanned aircraft and heavy drones for longer legs — pointing toward last-mile logistics consolidating around carriers that own both the ground fleet and the airspace.
- City governments and regulators face a growing patchwork of sidewalk and low-altitude rules as robots shift from novelty pilots to routine infrastructure, making municipal permitting a real bottleneck for expansion beyond Memphis.
The trend: Parcel carriers are layering autonomous vehicles across sidewalks and airspace to close the same-day delivery gap against startups and Amazon.