Network Simulation Software

Best Network Simulation Software include:

SecureCRT, Argus, Cisco Packet Tracer (part of Cisco Networking Academy), Riverbed Modeler, Packet Tracer, GNS3, Gambit MIMIC IOS Simulator, EVE-NG LTD, Gambit MIMIC SNMP Simulator and CyberBattleSim.

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PRTG Network Monitor

PRTG Network Monitor is the flagship offering from German software company Paessler, for monitoring local and wide area networks (LANs & WANs), servers, websites, apps, and more.

Riverbed Modeler

Riverbed OPNET Network Modeler, from San Francisco based Riverbed Technology, is network optimization technology.

Packet Tracer

Packet Tracer is a network modeling and simulation tool allowing the user to build model networks, useful for when the available hardware is expensive. Packet Tracer can be used in training courses and education, or for modeling various scenarios.

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SecureCRT provides secure remote access, file transfer, and data tunneling for everyone in your organizatiom.


GNS3 is an open source software which visualizes, plans, tests and troubleshoost network environments across any vendor platform at scale - without the need to directly interact with the network hardware.


CyberBattleSim, released by Microsoft 365 Defender Research, is an open source attack toolkit that enables network simulation for researches to observe how their networks fare against attack from adversaries.


EVE-NG PRO's platform allows enterprises, e-learning providers/centers, individuals and group collaborators to create virtual proof of concepts, solutions and training environments.

Cisco Packet Tracer (part of Cisco Networking Academy)

This Introductory course is extremely helpful for anyone who plans to take one of the Networking Academy courses which utilizes the powerful simulation tool.

Plixer Replicator

Plixer Replicator allows organizations to maximize the value of their existing network metadata. It centrally collects, load balances, and forwards flows and log data to analysis tools such as Plixer Scrutinizer, SIEMs (Splunk, Elasticsearch, IBM QRadar, etc), and other management…

Gambit MIMIC NetFlow Simulator

Gambit MIMIC NetFlow Simulator from New Hampshire based Gambit Communications is network simulation technology.

iTrinegy INE
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iTrinegy INE, from iTrinegy in Woburn, Massachusetts, is network simulator technology.

Cisco VIRL (part of The  Cisco Learning Network)

VIRL is a complete network simulation platform for testing, training, and learning.


TEOCO headquartered in Fairfax offers the ASSET Suite, a network infrastructure capacity planning suite for telecoms, including optimization products, network configuration management, and other features.

Keima Overture

Overture is an optimized HetNet design software that combines Big Data analytics, radio planning algorithms and automation with the goal of bringing precision, certainty and a holistic approach to planning modern wireless networks. The software supports the technical and investment…

Forsk Atoll
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Atoll is a multi-technology wireless network design and optimisation platform that supports wireless operators throughout the network lifecycle, from initial design to densification and optimisation. Atoll includes advanced multi-RAT RAN design capabilities for 2G, 3G, 4G, and 5G…

PacketStorm Hurricane

Hurricane, from New Jersey based PacketStorm Communications, is network simulator technology.

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Mininet provides a virtual test bed and development environment for software-defined networks (SDN).

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WANem (Wide Area Network Emulator) is an open source network simulation technology, originally developed by Mumbai based Tata Consultancy Services.

Forward Enterprise

Forward Networks' flagship platform Forward Enterprise is a network modeling tool designed to give users a mathematically accurate network digital twin. This is to give users perfect network visibility, full path analysis, security policy verification, and change prediction.

Gambit MIMIC SNMP Simulator

Gambit MIMIC SNMP Simulator from New Hampshire based Gambit Communications is network simulation technology.

Paragon Planner

Paragon Planner (formerly NorthStar Planner) is a cloud-native modeling tool that can be used for offline visualization and detailed architectural planning of a production network. It enables forecasting the impact of network changes such as latency, additional traffic, shifts in…

Gambit MIMIC IOS Simulator

Gambit MIMIC IOS Simulator from New Hampshire based Gambit Communications is network simulation technology.

Boson NetSim
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Boson specializes in providing technological examination preparation materials used by individuals, businesses, academic institutions and government entities.

Infovista Planet Suite

With Planet RF planning software and optimization tool, InfoVista offers tools to help users meet the challenge to plan, design and optimize 3G, 4G, and 5G. The Planet product packaging consists of a core platform and a series of modules, enabling multiple configurations. Planet…

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Argus is open source network audit technology, providing a network activity audit engine for all network traffic, not just IP. It was modeled after the Public Switched Telephone Networks (PSTN) Call Detail Record (CDR), and is designed to account for all network activity in a way…

Learn More About Network Simulation Software

What is Network Simulation Software?

Network simulation software produces an emulated version of a modeled network or a “network model.” Developers and IT administrators utilize these tools for a variety of testing within a controlled and repeatable environment to analyze and provide insight into the interaction between different network components devices. This may include hardware devices such as routers, smartphones, and wireless channels. Network simulation tools provide a simulation in order to understand aspects such as mobility and traffic movements between these interfaces and the network they are connected to.

Users that benefit from using network simulation software tools include application developers, statistical data analysts, and network planners. Network simulation tools can also be used for training purposes in industries such as government, commercial real estate, military, and academic institutions. Real-time visualization and statistics, as well as the ability to perform tests in a cost-effective and convenient manner, have made network simulation tools a highly used product that helps users of all types gauge their business and gain a clear understanding of the relationship between their components.

Network Simulation Software Features

Some of the most common features found in network simulation software tools include:

  • Monitoring network
  • Simulation mode
  • Alert management
  • SLA modeling
  • Customizable dashboards
  • Distributed environments
  • Scalability

Network Simulation Software Comparison

Some product characteristics to keep in mind when deciding on the right fit for your business include:

  • Network Type: The system must be able to efficiently design and simulate according to the business network type, including wireless, wired, vendor-specific configurations, or home user networks. Be sure it can best fit the needs of your network type.
  • Business Size: Whether you’re a large, mid, or small-sized business could be another factor when deciding on the right simulation tool. A vendor that supports large-scale businesses may not be suitable for your small business.
  • Training & Customer Support: As a user, especially if just starting, you’re going to want to make sure you’ll receive excellent customer support. Some vendors will offer useful training articles online. This helps reduce the steep learning curve and address any questions that may come up along the way.

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Pricing Information

Some network simulation products offer their services on a freemium model, with features such as customer service partially or fully paywalled. Some systems will offer a free trial, but pricing is highly variable based on the business’s scope and specific simulation needs.

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Frequently Asked Questions

What does network simulation software do?

Network simulation software emulates the behavior of a modeled network for a variety of testing purposes in a repeatable and controllable environment. It uses simulation to understand how various changes will influence performance during some anticipated future configuration or application deployment.

What are the benefits of using network simulation software?

Network simulation software tools help different users within a variety of industries understand the relationship between components and their network which helps analyze data and predict future issues. They are also cost-efficient solutions to help meet goals as well as provide training to company employees.

How much does network simulation software cost?

Some of the products offer their services completely free with limited features. For other vendors that don’t offer free services or to purchase more premium packing, contact the vendor directly for customized quotes. Some systems will offer a free trial which can be useful before deciding.