Compare · Updated 2026-07
The best warehouse AMRs
The three approaches to warehouse robotics
Before comparing models, understand that these three robots don’t do the same job. The Locus Origin is a collaborative AMR: it navigates on its own and the worker picks the items. The Geek+ P-Series is 'goods-to-person': it brings the whole shelf to the station so nobody walks. The Amazon Proteus is full transport autonomy: it moves heavy carts with no human in the loop.
Choosing well starts with identifying your problem, not hunting for the 'most advanced' robot. Collaborative for single-item orders; goods-to-person for massive volume on a fixed footprint; full autonomy for transport between zones.
How to choose: the criteria that matter
What you move. Single-item e-commerce orders → collaborative (Locus). Concentrated high volume → goods-to-person (Geek+). Carts and heavy loads between zones → load AMR.
How you pay. The RaaS model (Locus) avoids upfront cost and flexes with seasonal peaks; goods-to-person systems need more infrastructure investment but squeeze out productivity if volume is stable.
How much you can change the warehouse. A collaborative AMR slips into your existing layout; goods-to-person reorganizes the warehouse around fixed stations. And remember that full autonomy like Proteus is today a sector reference more than a purchase: it isn’t for sale.
Frequently asked
What is the best warehouse AMR?
For most e-commerce warehouses, the Locus Origin: autonomous navigation, a RaaS model with no big investment and 6+ billion proven picks. For very high volume, the Geek+ P-Series delivers more.
How much does a warehouse AMR cost?
With the 'robot-as-a-service' model there’s no big upfront cost: a monthly fee per robot, with typical payback around 14 months by removing manual travel hours.
Can I buy the Amazon Proteus?
No. It’s an Amazon-internal robot and isn’t sold. It’s the most autonomous of the group, but to buy you’ll need to look at the Locus Origin or the Geek+ P-Series.