Side-by-side comparison of LocusBot (Locus Robotics Corp.) and Sherpa Tugger (Ati Robotics) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Manufacturer Country


Year First Available


Verified Deployments


Price Range (USD)


Battery / Shift Runtime


Availability Status


Payload


AMR Subtype


Length


Width


Turning Radius


Ground Clearance


Navigation Type


Localization Accuracy


Pedestrian Detection


Max Speed (Loaded)


Max Speed (Unloaded)


Battery Chemistry


Battery Capacity


Battery Swap


ISO 3691-4 Certified


API Type


Multi-Robot Traffic Mgmt


OTA Updates


Price (USD)


Pricing Models


Warranty


![]() | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | United States | United States |
| Year First Available (values differ) | 2023 | 2025 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $950–$35,000 USD | Contact for quote |
| Battery / Shift Runtime (values differ) | 10 hrs | 8 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload & Form Factor | ||
| Payload (values differ) | 272 kg | 1,000 kg |
| AMR Subtype (values differ) | other | tugger |
| Length (values differ) | — | 1,395 mm |
| Width (values differ) | — | 640 mm |
| Turning Radius (values differ) | — | 2,200 mm |
| Ground Clearance (values differ) | — | 55 mm |
| Navigation & Sensing | ||
| Navigation Type (values differ) | other | lidar slam |
| Localization Accuracy (values differ) | — | 10 mm |
| Pedestrian Detection (values differ) | — | Yes |
| Performance | ||
| Max Speed (Loaded) (values differ) | — | 1.4 m/s |
| Max Speed (Unloaded) (values differ) | — | 1.7 m/s |
| Battery | ||
| Battery Chemistry (values differ) | other | li ion nmc |
| Battery Capacity (values differ) | — | 5 kWh |
| Battery Swap (values differ) | — | Yes |
| Safety | ||
| ISO 3691-4 Certified (values differ) | — | Yes |
| Connectivity | ||
| API Type (values differ) | — | open rest |
| Multi-Robot Traffic Mgmt (values differ) | Yes | — |
| OTA Updates (values differ) | — | Yes |
| Commercial | ||
| Price (USD) (values differ) | $950–$35,000 USD | Contact for quote |
| Pricing Models (values differ) | raas | — |
| Warranty (values differ) | 2 yrs | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Min Aisle Width, Robot Weight, Docking Repeatability, Obstacle Detection Range, Min Object Detection Height, Picks / Hour / Robot, Runtime (Loaded), Charging Time, Opportunity Charging, Auto Docking, Charge Cycles (Rated), R15.08 Certified, Safety Category, Emergency Stops, Safety LiDAR Coverage, Safety Zone Count, Audible Alert, WMS Integrations, Fleet Size Supported, Cybersecurity Certs, MTBF, Uptime SLA, Predictive Maintenance, Field Service Response, Spare Parts Lead Time, RaaS / Month, Expected Service Life
Frequently asked
LocusBot is made by Locus Robotics Corp., based in US. Sherpa Tugger is made by Ati Robotics, based in US.
LocusBot launched in 2023. Sherpa Tugger launched in 2025.
LocusBot scores 90/100. Sherpa Tugger scores 42/100. The Robo Index blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Both robots are classified as Amr Warehouse on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Amr Warehouse TCO also includes integration, training, downtime, and end-of-life. Our breakdown: AMR TCO: Fleet Size, Charging Infrastructure, and WMS Integration.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: AMR Vendor Selection: Orchestration, Integration, and Scaling.
Going deeper — picking the right robot
AMR TCO: Fleet Size, Charging Infrastructure, and WMS Integration
8 min readWarehouse AMRs
AMR Vendor Selection: Orchestration, Integration, and Scaling
9 min readWarehouse AMRs
AMR Pilot in an Existing Warehouse: The 90-Day Playbook
9 min readWarehouse AMRs
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
Want to be notified when specs or pricing change for these robots? Drop your email.
LocusBot vs Sherpa Tugger compares two robots in the amr-warehouse category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.