Guide
How to choose a warehouse robot (start with the job, not the vendor)
Start with the job: the one flow that costs you the most hours or errors, such as picking, replenishment, pallet moves or trailer unloading.
Then match the robot type to that job and your building: AMRs for cart and tote moves, goods-to-person systems for dense picking, autonomous forklifts for pallets.
Pilot one job for 60 to 90 days before you scale.
Brighter Robots helps businesses find the right robot for their operation. Specialized AI agents research the options, check the vendors and run the numbers for manufacturing, warehouses and restaurants. You approve every step.
What jobs do warehouse robots do?
Each robot type is built around one kind of work. Naming the job first narrows the field fast. Examples below are from the Brighter Robots catalog; see the Top Ten Robots for Warehouses for photos and sources.
- Carrying totes and carts between zones: collaborative AMRs such as Locus Robotics, Mobile Industrial Robots (MiR) and Zebra (Fetch) Freight robots.
- Dense storage and goods-to-person picking: cube or rack systems such as AutoStore and Exotec Skypod.
- Picking in existing aisles: picking AMRs such as Brightpick Autopicker and inVia Picker.
- Moving pallets: autonomous lift trucks, tuggers and pallet jacks from Seegrid, Vecna Robotics, Balyo and AGILOX.
- Loading and unloading trailers at the dock: Fox Robotics FoxBot and Dexterity systems.
- Tote handling with a humanoid form factor, in early pilots: Agility Robotics Digit.
Why start with the job, not the vendor?
Vendors sell the robot they make. If you start from a demo, you end up fitting your warehouse to the robot. If you start from the job, you can compare robot types honestly and drop the ones that do not fit.
Starting with the job also gives you the baseline for a pilot: how many hours, steps and errors that flow costs today. Without that, no vendor claim can be checked.
How to choose: a six-step method
Map your flows
Receiving, put-away, replenishment, picking, packing, shipping. For each: how often, how far, how many people, where errors happen.
Pick the costliest flow
Usually picking travel, pallet moves or the dock. That is the job your first robot should do.
List your constraints
Floor condition, aisle width, ceiling height, door sizes, wireless coverage, your WMS, and whether people share the aisles. These remove whole robot types quickly.
Choose the robot type
Match the job to a type using the list above. If the choice is between mobile robot kinds, read AMR vs AGV.
Shortlist two or three vendors
Ask each the same questions: safety standard, integration with your WMS, uptime they will commit to, what the pilot costs, what scaling costs, and where the robot is made.
Pilot one job
60 to 90 days, one area, written success criteria. Use the robot pilot checklist.
What about where the robot is made?
Some US buyers cannot use Chinese-made equipment. Check the company headquarters country and its ownership, not just the brand. Only mainland China counts as Chinese-made. Taiwan, Hong Kong and Macau do not.
Ownership can change the answer. A robot maker headquartered in Europe can be owned by a Chinese group. Brighter Robots labels origin from catalog data and cited sources, and leaves it unknown rather than guessing.
What does a warehouse robot cost?
It depends on the type, the count and the contract. Mobile robots are commonly offered both as a purchase and as a monthly subscription. Storage systems are usually a project price. Brighter Robots does not publish prices or quote vendors.
What we do is run the numbers for your flow: upfront cost, monthly cost and payback, in plain dollars. For your numbers, contact us.
Frequently asked questions
Do I need a WMS before buying a warehouse robot?
Not always. Many AMR fleets run from their own software or a simple integration. Goods-to-person systems usually need a warehouse management or execution system. Ask each vendor what they need from your systems.
How many robots should we start with?
As few as can do one flow. Small setups of a few mobile robots are common. Start with a pilot, then scale on the numbers.
Can warehouse robots share aisles with people?
AMRs are designed for shared aisles, with safety-rated sensors and configurable speed zones. Fixed-path vehicles and storage grids prefer separated space. Ask which safety standard the robot is tested against.
Should we buy or subscribe?
Subscriptions lower the upfront cost and make pilots easier. Buying usually costs less over a long life. Compare both over the time you expect to run the robots.
Which warehouse robot is best?
There is no single answer. The best robot is the one that fits your costliest flow and your building. The Top Ten Robots for Warehouses lists ten real options by job.