ns-3 Alternatives & Competitors

Simulation software to model, simulate, predict, and visualize systems in manufacturing, material handling, healthcare, warehousing, mining, etc.

Key FlexSim features:

User-Friendly Interface 3D Visualization Versatility Comprehensive Library

Paessler Multi Server Simulator is inexpensive and robust software that helps you power massive-scale testing.

Key Paessler Multi Server Simulator features:

Scalability Flexibility Ease of Use Cost-Effective

End-to-end encrypted cloud storage built for teams. Keep all your business data private, fully secure, and under your complete control. No backdoors, no tracking, no compromises. Swiss privacy laws and zero-knowledge encryption protect what matters.

Key Proton Drive for Business features:

Privacy and Security User-Friendly Interface Open Source Cross-Platform Access

Try for free Open Source paid Free Trial $7.99 / Monthly (Drive Professional)

IMUNES is a cost-effective and efficient Integrated Multiprotocol Network Simulator/Emulator that functions as a tool for Linux and FreeBSD.

Key IMUNES features:

Versatile Network Emulation Real-time Operation Open Source Lightweight Virtualization

Cisco VIRL is a next-gen network virtualization and orchestration platform that enables you to accomplish multiple tasks like creating and customizing simulated networks with third-party and Cisco objects by means of a graphical utility.

Key Cisco VIRL features:

Realistic Network Simulations Comprehensive Device Support Scalability Educational Resources

Mininet is a robust and inexpensive Instant Virtual Network designed to function on standard PCs like Laptops and Desktops.

Key Mininet features:

Ease of Use Cost-Effective Rapid Prototyping Scalability

Open Source

Cloonix is an open-source virtual network creation framework based on KVM licensed under the AGPLv3 license.

Key Cloonix features:

User-Friendly Interface Flexible Network Emulation Open Source Lightweight Solution

VNX is a simple, fast, and highly effective virtualization tool developed to assist you in creating virtual network testbeds automatically, resulting in time-saving.

Key VNX features:

Cost-effective virtualization Flexibility Educational Use Community Support

OPNET is a next-gen and highly resourceful network simulator tool that enables engineers and other professionals to simulate the performance and output of any network type.

Key OPNET features:

Comprehensive Simulation Capabilities Validated Models Detailed Performance Analysis Wide Range of Network Elements

Actran is a finite element-based simulation software to analyze the acoustic behavior of mechanical systems and parts.

Key Actran features:

Advanced Acoustic Simulation High-Performance Computing Extensive Material Library Customizable Interface

GNS3 is a graphical network simulator that allows simulation of complex networks.

Key GNS3 features:

Realistic Network Simulation Wide Device Support Free and Open-Source Community Support

Open Source

Kathara is a high-profile container-based network emulation solution developed by Greek Καθαρά.

Key Kathara features:

Open Source Network Emulation Lightweight User Community

Open Source

Common Open Research Emulator (CORE) is a simple yet robust solution that enables everyone to build their virtual networks.

Key Common Open Research Emulator (CORE) features:

Scalability Real-time Emulation Flexibility Open Source

NetSim software was created to simulate various Cisco systems. Cisco software is known around the world as being one of the best network, routing and switch systems for businesses and private use. Read more about NetSim.

Key NetSim features:

Comprehensive Lab Exercises Realistic Network Simulations Learning Mode and Skill Building Versatility