GreetingBot Nova vs KEENON S100
Side-by-side comparison of GreetingBot Nova (Beijing Orion Star Technology Co., Ltd.) and KEENON S100 (Shanghai Keenon Robotics Co., Ltd.) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Layer 1: Identity & Trust
Manufacturer Country
- GreetingBot NovaChina
- KEENON S100China
Year First Available
- GreetingBot Nova2024
- KEENON S100—
Verified Deployments
- GreetingBot Nova0 Deployments
- KEENON S1000 Deployments
Layer 2: Operational
Price
- GreetingBot NovaContact for quote
- KEENON S100$19,600 USD
Battery / Shift Runtime
- GreetingBot Nova12 hrs
- KEENON S1008 hrs
Availability Status
- GreetingBot NovaACTIVE
- KEENON S100ACTIVE
Physical
Payload
- GreetingBot Nova—
- KEENON S10099.8 kg
Robot Weight
- GreetingBot Nova56 kg
- KEENON S10087.5 kg
Tray Count
- GreetingBot Nova—
- KEENON S1002
Compartment Type
- GreetingBot Nova—
- KEENON S100closed drawer
Dimensions
- GreetingBot Nova558x525x1350
- KEENON S100—
IP Rating
- GreetingBot NovaIP23
- KEENON S100—
Navigation & Safety
Navigation Type
- GreetingBot Novalidar slam
- KEENON S100slam
Max Speed
- GreetingBot Nova1.2 m/s
- KEENON S100—
Power
Battery Runtime
- GreetingBot Nova12 hrs
- KEENON S1008 hrs
Charge Time
- GreetingBot Nova4.5 hrs
- KEENON S1002.5 hrs
Auto Docking
- GreetingBot NovaNo
- KEENON S100—
Hot-Swap Battery
- GreetingBot NovaNo
- KEENON S100—
Display & UX
Display Size
- GreetingBot Nova14 "
- KEENON S10010.1 "
Voice Interaction
- GreetingBot NovaYes
- KEENON S100—
Languages Supported
- GreetingBot NovaMandarin, Japanese, Korean, Thai
- KEENON S100—
Commercial
Price (USD)
- GreetingBot NovaContact for quote
- KEENON S100$19,600 USD
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2024 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | Contact for quote | $19,600 USD |
| Battery / Shift Runtime (values differ) | 12 hrs | 8 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Payload (values differ) | — | 99.8 kg |
| Robot Weight (values differ) | 56 kg | 87.5 kg |
| Tray Count (values differ) | — | 2 |
| Compartment Type (values differ) | — | closed drawer |
| Dimensions (values differ) | 558x525x1350 | — |
| IP Rating (values differ) | IP23 | — |
| Navigation & Safety | ||
| Navigation Type (values differ) | lidar slam | slam |
| Max Speed (values differ) | 1.2 m/s | — |
| Power | ||
| Battery Runtime (values differ) | 12 hrs | 8 hrs |
| Charge Time (values differ) | 4.5 hrs | 2.5 hrs |
| Auto Docking (values differ) | No | — |
| Hot-Swap Battery (values differ) | No | — |
| Display & UX | ||
| Display Size (values differ) | 14 " | 10.1 " |
| Voice Interaction (values differ) | Yes | — |
| Languages Supported (values differ) | Mandarin, Japanese, Korean, Thai | — |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $19,600 USD |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Min Passable Width, Elevator API, PMS / POS Integration, Fleet Management, Floor Compatibility, Noise Level, RaaS / Month, Warranty
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | GreetingBot Nova | KEENON S100 |
|---|---|---|
| Investment | No price | $19,600 |
| Payback period | — | 4.7 mo |
| Net savings (5 yr) | — | $230,400 |
| ROI (5 yr) | — | +1176% |
GreetingBot Nova has no listed price, so payback can't be computed. Contact the manufacturer for a quote.
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes GreetingBot Nova and KEENON S100?
GreetingBot Nova is made by Beijing Orion Star Technology Co., Ltd., based in CN. KEENON S100 is made by Shanghai Keenon Robotics Co., Ltd., based in CN.
How do GreetingBot Nova and KEENON S100 compare on the Robo Index?
GreetingBot Nova grades BBB on the Robo Index. KEENON S100 grades AA. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are GreetingBot Nova and KEENON S100 in the same category?
Both robots are classified as Hospitality Service on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Hospitality Service robots?
Hardware cost is one input. Hospitality Service TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Service Robot TCO Across Hotels, Restaurants, Retail, and Senior Care.
What should a buyer ask vendors when choosing between GreetingBot Nova and KEENON S100?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Service Robot SLAs and Contract Red Flags.
Going deeper — picking the right robot
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
Service Robot Pilot: A 60-Day Evaluation Framework
10 min readService Robots
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
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About this comparison
GreetingBot Nova vs KEENON S100 compares two robots in the hospitality-service 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.