Network Performance Testing Tools Free

Network Performance Testing Tools is a free network performance test suite (not requiring paid licenses) for Windows with easy-to-use GUI and command line interfaces that emulate traffic on TCP/IP networks and measure response time of servers and applications under load.

Network Performance Testing Tools is a value-priced, updated four-volume reference set that provides practical guidance for network performance testing. This set examines all of the tools and methodologies you could possibly want for your network performance testing efforts. Here you’ll find practical tips on using a variety of key practical solutions to boost your network performance.

Nagios Core

Screenshot of Nagios network monitoring tool

Nagios^® is the great-grand-daddy of monitoring tools, with only ping being more ubiquitous in some circles.

Nagios is popular due to its active development community and external plug-in support. You can create and use external plugins in the form of executable files or Perl^® and shell scripts to monitor and collect metrics from every hardware and software used in a network. There are plugins that provide an easier and better GUI, address many limitations in the Core^®, and support features, such as auto discovery, extended graphing, notification escalation, and more.

Cacti

Cacti^® is another of the monitoring warhorses that has endured as a go-to for network monitoring needs. It allows you to collect data from almost any network element, including routing and switching systems as well as firewalls, and put that data into robust graphs. If you have a device, it’s possible that Cacti’s active community of developers has created a monitoring template for it.

Cacti supports SNMP polling, which itself covers a wide range of network devices. You can also extend Cacti’s capabilities to use scripts, queries, or commands for data collection, and save it as a template to use for polling other devices for similar datasets. Cacti leverages the power of RRDTool, an open-source data logging and graphing system for creating graphs from the stored datasets. RRDTool’s data consolidation lets you store collected data forever and is limited only by the size of your storage. Cacti also allows you to add multiple users and give them access with or without edit permissions, which is perfect for service providers and enterprises with a large NOC team.

Zabbix

Admittedly complex to set up, Zabbix^® comes with a simple and clean GUI that makes it easy to manage, once you get the hang of it. Zabbix supports agentless monitoring using technologies such as SNMP, ICMP, Telnet, SSH, etc., and agent-based monitoring for all Linux^® distros, Windows^® OS, and Solaris^®. It supports a number of databases, including MySQL^®, PostgreSQL^™, SQLite, Oracle^®, and IBM^® DB2^®. Zabbix’s VMware^® monitoring capabilities allow you to customize using any scripting or programming language, which is widely regarded as its best feature.

Zabbix is probably the most widely used open-source network monitoring tool after Nagios.

Obkio

Obkio is a simple network performance monitoring solution that allows users to continuously monitor the health of their network and core business applications to improve the end-user experience.

Obkio’s sleek and user-friendly software application diagnoses the causes of intermittent VoIP, video, and applications slowdown in seconds – because nothing is more frustrating than wasting time due to a poor connection.

Deploy network performance monitoring Agents at strategic locations in your company’s offices or network destinations to easily identify the source of a system failure so you can quickly apply the corrective measures before it affects your end-users.

Intruder

Intruder is a powerful cloud-based network vulnerability scanner that helps you to find the cybersecurity weaknesses in your most exposed systems to avoid costly data breaches. It is the perfect Network Testing Tool.

There are more than 9,000 security checks available and a few among them include identifying Application Bugs, CMS issues, Missing patches, Configuration weaknesses, etc.

Intruder is a perfect security solution for companies of all sizes. It helps to save your time and reduce friction with the development process. It also integrates with AWS, GCP, and Azure.

A free trial is available for 30 days. There are also several pricing plans available to cater to the needs of businesses of all sizes.

ManageEngine OpManager

ManageEngine OpManager is an end to end network performance monitoring and management tool that also functions as a network testing tool to perform first and second level troubleshooting based on the nature of the network fault, thus making it robust enough to be chosen as a suitable network testing tool for organizations at all scales.

Ping, SNMP Ping, Proxy Ping, traceroute, real-time actionable alerts, detailed reports, dashboards, etc make OpManager an excellent network testing and network management tool.

SolarWinds Security Event Manager

SolarWinds Security Event Manager is a tool that helps you to improve your computer security. This application can automatically detect threats, monitor security policies, and protect your network. Solar Winds allow you to keep tabs on your log files with ease and receive instant alerts if anything suspicious happens.

Features:

This one of the best network testing tool offers inbuilt integrity monitoring.
Easily reduces network downtime.
Helps you to manage your memory stick storage.
It has an intuitive user interface and dashboard.
Quickly troubleshoots connectivity issues
SolarWinds contains integrated compliance reporting tools.
Accelerates time to resolution
It has a centralized log collection.
This tool can find and respond to threats faster.
Comprehensive fault monitoring and performance management of your network.
Provides root cause quicker with intelligence, dependency, and topology.
Analysis of cloud or on-premises applications or services.

Paessler Security

Paessler security vulnerability assessment tool has an advanced infrastructure management capability. This tool monitors IT infrastructure using technologies like WMI, SNMP, Sniffing, REST APIS, SQL, etc. You can get the numbers, statistics, and graphs for the data you are going to monitor or configuration.