Side-by-side comparison of RB-KAIROS+ GOFA (Robotnik) and Servi Plus (Bear Robotics) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
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Manufacturer Country

Verified Deployments

Price Range (USD)

Battery / Shift Runtime

Availability Status

Cross-Category Comparison
Showing shared foundation fields. Select robots from the same category for full spec comparison.
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|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Spain | United States |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $50,000 | $17,995 |
| Battery / Shift Runtime (values differ) | 8 hrs | 10 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
Cross-Category Comparison Showing shared foundation fields. Select robots from the same category for full spec comparison. | ||
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available
Frequently asked
RB-KAIROS+ GOFA is made by Robotnik, based in ES. Servi Plus is made by Bear Robotics, based in US.
RB-KAIROS+ GOFA scores 59/100. Servi Plus scores 24/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
RB-KAIROS+ GOFA carries up to 250 kg. Servi Plus carries up to 40 kg.
RB-KAIROS+ GOFA is categorized as Mobile Manipulator; Servi Plus as Hospitality Service. The Product Score is calculated per category, so the absolute scores reflect their respective category tiers.
Hardware cost is one input. Mobile Manipulator And Hospitality Service TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Service Robot TCO Across Hotels, Restaurants, Retail, and Senior Care.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The mobile manipulator vendor RFP: questions and red flags.
Going deeper — picking the right robot
The mobile manipulator vendor RFP: questions and red flags
10 min readMobile Manipulators
A 90-day playbook for your first mobile manipulation task
9 min readMobile Manipulators
Decision framework: mobile manipulator vs fixed arm vs AMR + manual
7 min readMobile Manipulators
Service Robot TCO Across Hotels, Restaurants, Retail, and Senior Care
9 min readService Robots
Service Robot SLAs and Contract Red Flags
10 min readService Robots
RB-KAIROS+ GOFA vs Servi Plus compares two robots in the mobile-manipulator and hospitality-service categories. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Product Score is calculated.