Head-to-Head Comparison
MuJoCo vs Gazebo
Compare features, pricing, integrations, and community reviews
MuJoCo
AI ToolsMuJoCo is a free, open-source physics engine for fast, accurate simulation of articulated structures, excelling in contact-rich manipulation and RL research. MuJoCo is a physics engine optimized for fast and accurate simulation of articulated structures, particularly strong for contact-rich manipulation and locomotion research.
Gazebo
AI ToolsGazebo is an open-source robot simulator designed for robotics development. It offers robust physics, high-quality graphics, and extensive sensor modeling. The platform supports various robotic systems, including drones, and integrates with ROS/ROS 2, providing a comprehensive environment for general-purpose simulation. This simulator enables rapid iteration on design concepts and control strategies within realistic environments. It provides a development toolbox with libraries and cloud services, facilitating safe testing of control strategies and integration into continuous integration workflows. Gazebo is hardware-agnostic and community-driven.
Pricing
Key Features
- Simulation in generalized coordinates, avoiding joint violations
- Inverse dynamics that are well-defined even in the presence of contacts
- Unified continuous-time formulation of constraints via convex optimization
- Constraints include soft contacts, limits, dry friction, equality constraints
- Simulation of particle systems, cloth, rope and soft objects
- Actuators including motors, cylinders, muscles, tendons, slider-cranks
- Choice of Newton, Conjugate Gradient, or Projected Gauss-Seidel solvers
- Choice of pyramidal or elliptic friction cones, dense or sparse Jacobians
- Not available
Platforms
- Web
- Desktop
- Not available
Community Verdict
MuJoCo
No reviews yet
Gazebo
No reviews yet
At a Glance
MuJoCo
Best For
Researchers and developers in robotics, biomechanics, graphics, and animation
Pricing
Open Source
Key Features
Simulation in generalized coordinates, avoiding joint violations, Inverse dynamics that are well-defined even in the presence of contacts, Unified continuous-time formulation of constraints via convex optimization, Constraints include soft contacts, limits, dry friction, equality constraints, Simulation of particle systems, cloth, rope and soft objects
Gazebo
Pricing
free
Key Features
Gazebo is an open-source 3D robotics simulator, integrating with ROS/ROS 2 for comprehensive development. · The platform supports various robotic systems, including drones, and features a plugin-based architecture for physics and rendering engines. · The modern Gazebo (formerly Ignition) is actively developed, with the Gazebo Kura release scheduled for August 31, 2026.
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