AlphaBot 2 vs DOBOT Atom
Side-by-side comparison of AlphaBot 2 (AI² Robotics) and DOBOT Atom (Dobot) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- AlphaBot 2China
- DOBOT AtomChina
Year First Available
- AlphaBot 22025
- DOBOT Atom—
Verified Deployments
- AlphaBot 20 Deployments
- DOBOT Atom0 Deployments
Layer 2: Operational
Price
- AlphaBot 2Contact for quote
- DOBOT Atom$27,500–$79,000 USD
Battery / Shift Runtime
- AlphaBot 26 hrs
- DOBOT Atom2 hrs
Availability Status
- AlphaBot 2ACTIVE
- DOBOT AtomACTIVE
Physical Form Factor
Height
- AlphaBot 2—
- DOBOT Atom165 mm
Weight
- AlphaBot 2—
- DOBOT Atom60 kg
Mobility Type
- AlphaBot 2bipedal
- DOBOT Atombipedal
Humanoid Subtype
- AlphaBot 2full bipedal
- DOBOT Atomfull bipedal
Walking Speed
- AlphaBot 2—
- DOBOT Atom1.5 m/s
Running Capable
- AlphaBot 2static walk
- DOBOT Atom—
Stair Climbing
- AlphaBot 2Yes
- DOBOT AtomNo
Terrain
- AlphaBot 2flat indoor, uneven outdoor
- DOBOT Atomflat indoor, narrow spaces
Payload & Dexterity
Payload
- AlphaBot 2—
- DOBOT Atom3.5 kg
Total DOF
- AlphaBot 234
- DOBOT Atom41
Arm DOF
- AlphaBot 2—
- DOBOT Atom7
Hand DOF
- AlphaBot 2—
- DOBOT Atom12
Arm Reach
- AlphaBot 270 cm
- DOBOT Atom60 cm
Manipulation Repeatability
- AlphaBot 2±0.02 mm
- DOBOT Atom±0.05 mm
Bimanual Coordination
- AlphaBot 2Yes
- DOBOT Atomfull bimanual
Tool Use
- AlphaBot 2production validated
- DOBOT Atomproduction validated
Compute & AI
Onboard Compute
- AlphaBot 2Alpha Brain
- DOBOT Atom1500 TOPS
Compute Platform
- AlphaBot 2ATMEGA328P-AU (8-bit AVR, 16 MHz)
- DOBOT AtomIntel i9
VLM Capable
- AlphaBot 2No
- DOBOT AtomNo
Foundation Models
- AlphaBot 2Alpha Brain GOVLA
- DOBOT Atom—
Imitation Learning
- AlphaBot 2No
- DOBOT AtomYes
Teleoperation
- AlphaBot 2none
- DOBOT Atomvr_headset
Programming
- AlphaBot 2VLA (Vision-Language-Action)
- DOBOT AtomSDK Support
Battery & Power
Runtime
- AlphaBot 26 hrs
- DOBOT Atom2 hrs
Charging Time
- AlphaBot 2—
- DOBOT Atom1 hrs
Charging Method
- AlphaBot 2manual swap
- DOBOT Atommanual swap
Battery Swap
- AlphaBot 2No
- DOBOT AtomNo
Safety
Force-Limited Arms
- AlphaBot 2Yes
- DOBOT Atom—
Fall Recovery
- AlphaBot 2Yes
- DOBOT Atom—
Human Detection Method
- AlphaBot 2multi modal
- DOBOT Atommulti modal
Safe Speed Near Humans
- AlphaBot 2none
- DOBOT Atom—
Software
SDK Languages
- AlphaBot 2Python, ROS2
- DOBOT AtomPython
ROS Support
- AlphaBot 2ros2 vendor
- DOBOT AtomNo
Open API
- AlphaBot 2open rest websocket
- DOBOT AtomYes
Air-Gap Capable
- AlphaBot 2Yes
- DOBOT Atom—
Reliability
Deployment Maturity
- AlphaBot 2commercial
- DOBOT Atomproduction pilot
Commercial
Price (USD)
- AlphaBot 2Contact for quote
- DOBOT Atom$27,500–$79,000 USD
Price Tier
- AlphaBot 2150K+
- DOBOT Atomunder_50k
Pricing Model
- AlphaBot 2capex, pilot_fee
- DOBOT Atomcapex
Warranty
- AlphaBot 2—
- DOBOT Atom1 yrs
Production Pilots
- AlphaBot 2Huaxi Bio (华熙生物)
- DOBOT Atom—
Applications
- AlphaBot 2assembly, inspection, warehouse_transport, hospitality
- DOBOT Atomassembly, research
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2025 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | Contact for quote | $27,500–$79,000 USD |
| Battery / Shift Runtime (values differ) | 6 hrs | 2 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | — | 165 mm |
| Weight (values differ) | — | 60 kg |
| Mobility Type | bipedal | bipedal |
| Humanoid Subtype | full bipedal | full bipedal |
| Walking Speed (values differ) | — | 1.5 m/s |
| Running Capable (values differ) | static walk | — |
| Stair Climbing (values differ) | Yes | No |
| Terrain (values differ) | flat indoor, uneven outdoor | flat indoor, narrow spaces |
| Payload & Dexterity | ||
| Payload (values differ) | — | 3.5 kg |
| Total DOF (values differ) | 34 | 41 |
| Arm DOF (values differ) | — | 7 |
| Hand DOF (values differ) | — | 12 |
| Arm Reach (values differ) | 70 cm | 60 cm |
| Manipulation Repeatability (values differ) | ±0.02 mm | ±0.05 mm |
| Bimanual Coordination (values differ) | Yes | full bimanual |
| Tool Use | production validated | production validated |
| Compute & AI | ||
| Onboard Compute (values differ) | Alpha Brain | 1500 TOPS |
| Compute Platform (values differ) | ATMEGA328P-AU (8-bit AVR, 16 MHz) | Intel i9 |
| VLM Capable | No | No |
| Foundation Models (values differ) | Alpha Brain GOVLA | — |
| Imitation Learning (values differ) | No | Yes |
| Teleoperation (values differ) | none | vr_headset |
| Programming (values differ) | VLA (Vision-Language-Action) | SDK Support |
| Battery & Power | ||
| Runtime (values differ) | 6 hrs | 2 hrs |
| Charging Time (values differ) | — | 1 hrs |
| Charging Method | manual swap | manual swap |
| Battery Swap | No | No |
| Safety | ||
| Force-Limited Arms (values differ) | Yes | — |
| Fall Recovery (values differ) | Yes | — |
| Human Detection Method | multi modal | multi modal |
| Safe Speed Near Humans (values differ) | none | — |
| Software | ||
| SDK Languages (values differ) | Python, ROS2 | Python |
| ROS Support (values differ) | ros2 vendor | No |
| Open API (values differ) | open rest websocket | Yes |
| Air-Gap Capable (values differ) | Yes | — |
| Reliability | ||
| Deployment Maturity (values differ) | commercial | production pilot |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $27,500–$79,000 USD |
| Price Tier (values differ) | 150K+ | under_50k |
| Pricing Model (values differ) | capex, pilot_fee | capex |
| Warranty (values differ) | — | 1 yrs |
| Production Pilots (values differ) | Huaxi Bio (华熙生物) | — |
| Applications (values differ) | assembly, inspection, warehouse_transport, hospitality | assembly, research |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Payload (Peak), Grip Strength, Battery Capacity, Avg Power Consumption, Fall Detection Response, Emergency Stops, Simulation Platforms, MTBF, Task Success Rate, IP Rating, Noise Level, RaaS / Month, Developer Unit Price, Delivery Lead Time
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 | AlphaBot 2 | DOBOT Atom |
|---|---|---|
| Investment | No price | $53,250 |
| Payback period | — | 12.8 mo |
| Net savings (5 yr) | — | $196,750 |
| ROI (5 yr) | — | +369% |
AlphaBot 2 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 AlphaBot 2 and DOBOT Atom?
AlphaBot 2 is made by AI² Robotics, based in CN. DOBOT Atom is made by Dobot, based in CN.
How do AlphaBot 2 and DOBOT Atom compare on the Robo Index?
AlphaBot 2 grades AA on the Robo Index. DOBOT Atom grades A. 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 AlphaBot 2 and DOBOT Atom in the same category?
Both robots are classified as Humanoid on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Humanoid robots?
Hardware cost is one input. Humanoid TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time.
What should a buyer ask vendors when choosing between AlphaBot 2 and DOBOT Atom?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Vendor Selection for Humanoids: The 10 Questions You Must Ask.
Going deeper — picking the right robot
Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time
8 min readHumanoid Robots
Vendor Selection for Humanoids: The 10 Questions You Must Ask
10 min readHumanoid Robots
Running a Humanoid Pilot: Scope, Success Criteria, and Exit Options
9 min readHumanoid 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
AlphaBot 2 vs DOBOT Atom compares two robots in the humanoid 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.