Side-by-side comparison of Optimus (Tesla) and ZOLT (ideaForge) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Healthcare & Hospitals buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country


Year First Available


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.
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | United States | India |
| Year First Available (values differ) | 2022 | 2025 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $25,000 | $155 |
| Battery / Shift Runtime (values differ) | 8 hrs | 6 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: Reach, IP Rating
Frequently asked
Optimus is made by Tesla, based in US. ZOLT is made by ideaForge, based in IN.
Optimus launched in 2022. ZOLT launched in 2025.
Optimus is listed at $25,000. ZOLT is listed at $155.
Optimus scores 69/100. ZOLT scores 68/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Optimus carries up to 68 kg. ZOLT carries up to 10 kg.
Optimus is categorized as Humanoid; ZOLT as Aerial. The Product Score is calculated per category, so the absolute scores reflect their respective category tiers.
Hardware cost is one input. Humanoid And Aerial TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time.
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
The drone vendor RFP: questions and red flags
9 min readAerial & Drone Robots
A 90-day playbook to launch a compliant drone program
8 min readAerial & Drone Robots
Optimus vs ZOLT compares two robots in the humanoid and aerial 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.