# NVIDIA Isaac Sim — AI Compare Ninja

> Open-source robotics and physical AI simulator built on NVIDIA Omniverse: simulate robots and sensors physically, generate synthetic training data and train robot policies with Isaac Lab.

## Overview
- **Category:** Development & Code (Embodied AI & robotics)
- **Status:** Active · checked
- **Paid from:** Not verified for this market
- **Free access:** Free plan
- **Website:** https://developer.nvidia.com/isaac/sim
- **Canonical URL:** https://www.aicompare.ninja/en/tool/nvidia-isaac-sim

## What it does
- Open-source robotics and physical AI simulator built on NVIDIA Omniverse: simulate robots and sensors physically, generate synthetic training data and train robot policies with Isaac Lab.
- Free and open source (Apache 2.0) per NVIDIA; own GPU or cloud costs.

## In brief
Open-source robotics and physical AI simulator built on NVIDIA Omniverse: simulate robots and sensors physically, generate synthetic training data and train robot policies with Isaac Lab.

NVIDIA Isaac Sim (NVIDIA Corporation) is, per the vendor, an open-source reference framework for robotics simulation, testing and synthetic data generation in physically based virtual environments (OpenUSD, NVIDIA PhysX). Robot models can be imported from CAD, URDF, MJCF or Onshape; ROS/ROS 2 connects through bridge extensions. Synthetic data with annotations (RGB, bounding boxes, segmentation) exports to COCO or KITTI; Isaac Lab trains robot policies, and software- and hardware-in-the-loop testing is supported. Licence and price per NVIDIA: free, open source under Apache 2.0 on GitHub; additional content under the NVIDIA Isaac Sim Additional Software and Materials License. Own costs arise for GPU hardware or cloud instances (e.g. AWS EC2, NVIDIA Brev). Redistributing Isaac Sim with Omniverse Kit requires, per NVIDIA, a separate licence through an Omniverse Enterprise subscription; its price is not covered here.


## Limits
NVIDIA Isaac Sim (NVIDIA Corporation) is, per the vendor, an open-source reference framework for robotics simulation, testing and synthetic data generation in physically based virtual environments (OpenUSD, NVIDIA PhysX). Robot models can be imported from CAD, URDF, MJCF or Onshape; ROS/ROS 2 connects through bridge extensions. Synthetic data with annotations (RGB, bounding boxes, segmentation) exports to COCO or KITTI; Isaac Lab trains robot policies, and software- and hardware-in-the-loop testing is supported. Licence and price per NVIDIA: free, open source under Apache 2.0 on GitHub; additional content under the NVIDIA Isaac Sim Additional Software and Materials License. Own costs arise for GPU hardware or cloud instances (e.g. AWS EC2, NVIDIA Brev). Redistributing Isaac Sim with Omniverse Kit requires, per NVIDIA, a separate licence through an Omniverse Enterprise subscription; its price is not covered here.

## Pricing tiers
| Tier | Price | Period | What you get |
| --- | --- | --- | --- |
| Open Source | free | self-host | Isaac Sim under Apache 2.0 (GitHub, NGC container, NVIDIA Brev); additional content under an NVIDIA supplementary licence; Isaac Lab for robot learning; own GPU or cloud costs. |

## Sources
All details regarding plans, limits, and features are based on official vendor documentation and the primary sources verified below.

- https://developer.nvidia.com/isaac/sim
- https://github.com/isaac-sim/IsaacSim

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*Source: AI Compare Ninja (2026) - https://www.aicompare.ninja/en/tool/nvidia-isaac-sim*