40 Best Network Monitoring Tools & Software | Free (Jan 2022)

Whether or not you ’ re a system admin or community administrator, monitoring doubtless issues earlier than they develop into product points is essential. There are a overplus of Community monitor instruments out there available in the market and selecting one is unmanageable .
here’s a curated tilt of High 43 web monitor instruments for monitor units, providers, ports, protocols and analyzing visitors in your community .

High Free Community Monitor Software program

Community Bandwidth Analyzer is a software that allows you to monitor the efficiency of the online. It lets you monitor reception fourth dimension, handiness, switches, and extra.


  • You’ll find which community utility makes use of essentially the most bandwidth.
  • Offers visible evaluation for a tool with a supply path
  • This utility can monitor the fault of your community
  • You possibly can see modifications alongside the trail and fin service supplier difficulty
  • The software means that you can drag and drop efficiency metrics on a timeline
  • Monitor the logical part of the SDN (Software program Outlined Networking) atmosphere.

Auvik is straightforward to make use of cloud-based community monitoring and administration software program. This backup software program lets you automate community visibility and documentation .


  • Simplify community efficiency monitoring and troubleshooting.
  • Automate configuration backup and restoration.
  • Actual-time community mapping
  • Present community visitors evaluation.
  • It presents safe distant entry.

SolarWinds Community Configuration Supervisor is a utility that allows you to save form hours and cut back worth with automation. It offers integration with a community efficiency monitor .


  • It may well carry out community auditing for compliance.
  • The app can detect vulnerability within the community.
  • SolarWinds can configure, backup, and restore your community.
  • Lets you handle community machine with ease.
  • Optimize the efficiency of community infrastructure.

ManageEngine OpManager is an combine community administration answer that facilitates efficient and hassle-free community administration. It empowers community/IT admins to concurrently carry out a number of operations reminiscent of community efficiency monitor, server and VM monitor, change monitor, router monitor, WLC monitor, {hardware} monitoring, report, rape alertness, and extra .

  • Extremely customized, intuitive dashboards, warmth maps, enterprise views, community machine grouping, for higher community overview.
  • Workflows to automate Stage-1 IT duties
  • Clever machine discovery and monitoring utilizing 9000+ machine templates
  • Realtime threshold violation alerts through push notifications, SMS, e-mail, Slack, gateway SMSes, and extra
  • Contextual integrations for all-in-one community infrastructure monitoring

Site24x7 is a SaaS-based all-in-one monitor answer for DevOps and IT. The community monitoring answer is SNMP-based, and it helps to watch the handiness, well being, and efficiency of community units .

  • Automated discovery with help for 10,000 machine templates from completely different distributors.
  • Customized SNMP monitoring
  • Full visibility into community visitors by analyzing NetFlow
  • Topology and layer 2 community maps
  • Processed SNMP traps to obtain on the spot alerts through electronic mail, voice calls, SMS, and third-party functions
  • Out-of-the-box VPN and Cisco IPSLA based mostly VoIP monitoring for distant working wants
  • Well being and customized dashboard
  • Well being development, prime N, stock, and customized studies

Datadog Community Efficiency Monitoring offers unprecedented visibility into web connections inside any atmosphere, with none operation trade-offs. Datadog NPM makes use of a singular, tag-based method to trace the efficiency of on-premise and cloud-based networks, enabling you to interrupt down community visitors between hosts, containers, providers, or some other chase in Datadog .


  • Maps the circulation of community visitors between hosts, containers, availability zones, and much more summary ideas like providers, groups, or some other tagged class
  • – Simple to navigate and use, permitting you to see metrics like quantity and retransmits with out writing queries
  • – Correlates community visitors knowledge with related utility traces, host metrics, and logs, to unify troubleshooting into one platform
  • – Visually maps visitors circulation in an interactive map to assist establish visitors bottlenecks and any downstream results
  • – Reveals community patterns that won’t mirror the meant design of your utility

Obkio is a straightforward web efficiency monitor SaaS answer that empowers customers to repeatedly monitor their community efficiency to enhance the end-user expertise .


  • Deploys in minutes
  • Steady monitoring utilizing monitoring Brokers
  • Troubleshoot intermittent efficiency points.
  • Change of Artificial Visitors to measure efficiency
  • Monitoring from the Finish-Person perspective
  • Decentralized monitoring between pairs of brokers in several places
  • Actual-time community efficiency updates each 500ms
  • Historic efficiency to troubleshoot previous points
  • Automated Pace Assessments to evaluate community well being
  • Person High quality of Expertise (QoE) measured each minute

PRTG community monitor software program is understood for its advance infrastructure administration capabilities. The joyride displays IT infrastructure utilizing applied sciences like SNMP, WMI, Sniffing, REST APIS, SQL and others .


  • PRTG can scan community segments by pinging outlined IP ranges
  • Lets you create internet pages with up-to-date monitoring knowledge within the desired design
  • Simple and versatile alerting
  • A number of Person Interfaces
  • Alerts you when it sees warnings or uncommon metrics in your community.

9) WhatsUp Gold 2017

WhatsUp Gold shortly generally known as ( WUG ) is likely one of the finest community monitor instruments. The dashboards are user-friendly and visually engaging. It may be custom-made to show IT infrastructure and alerts to suit your wants .

  • Robotically discover and Map Your Total Community
  • Repeatedly displays your community’s Well being with Customizable Alerts.
  • Reporting and Dashboards
  • Discovery & Community Mapping
  • Cloud Monitoring

Obtain hyperlink: hypertext switch protocol : //www.ipswitch.com/network-monitoring

10) Zabbix

Zabbix is an open starting monitoring software. This absolve community monitor software program focuses on monitor and trending performance. This household community managemnet software program is broadly used for monitoring servers and community {hardware}. This creature can forecast future conduct based mostly on diachronic knowledge .

  • Simple measurement of community efficiency & well being
  • It is likely one of the finest free community monitoring instruments for home windows that gives versatile and extendable knowledge gathering
  • Numerous metric assortment strategies and protocols
  • Configuration modifications

Obtain hyperlink: hypertext switch protocol : //www.zabbix.com/

11) Incinga

It’s open reference infrastructure and serve monitoring cock. Icinga is likely one of the finest free community monitoring software that alters and studies the well being of your IT atmosphere. All alert dependencies will likely be displayed within the dashboard and despatched through e-mail, SMS or fluid message apps .

  • Monitoring of Providers
  • Helps each direct monitoring and SNMP monitoring
  • Permits clustering and Zone Monitoring
  • Configuration & Templates

Obtain hyperlink: hypertext switch protocol : //icinga.com/

12) ConnectWise Automate

ConnectWise Automate Solves IT Issues on the Pace of Enterprise. The joyride lets you eradicate subterfuge spots in your corroborate environments earlier than they develop into a hassle .

  • Take away Supply Roadblocks
  • Achieve Higher visibility
  • Improve Service at low value
  • Resolve Points shortly

Obtain hyperlink: hypertext switch protocol : //www.connectwise.com/software program/automate

13) Logic Monitor

LogicMonitor is an automatic SaaS community monitoring creature. It is likely one of the finest community monitor instruments that gives to customise splashboard, alerts, and studies. The software can establish incoming points by offering predictive alters and vogue evaluation .

  • Discovers all community units & interfaces
  • Displays CPU, Reminiscence, Temperature, Fan and different {hardware}
  • Observe OSPF adjacencies and BGP classes
  • Watch & alert on Energy Over Ethernet masses
  • Wi-fi access-point monitoring

Obtain hyperlink : hypertext switch protocol : //www.logicmonitor.com

14) OP5 Monitor

OP5 Monitor is a software program product for the server, community monitor, and administration based mostly on the Open Supply challenge Nagios. The OP5 Monitor shows the standing, well being, and operation of the IT community .

  • Log Server Monitoring
  • Absolutely customizable and interactive dashboards
  • Unparalleled Scalability throughout Distributed Environments
  • This community administration software Reads, processes and generates alerts from SNMP traps.
  • Automated Self Therapeutic

Obtain hyperlink: hypertext switch protocol : //www.itrsgroup.com/merchandise/op5-monitor

15) Fiddler

Fiddler is a vane debugging & community monitor cock. It means that you can captures HTTP visitors between your calculator and the Web. It would allow you to investigate incoming and outgoing knowledge to watch and consider requests and responses earlier than they ship to the browser .

  • Internet Session Manipulation
  • Debug visitors from Laptop, Mac or Linux methods and for cell units
  • HTTP/HTTPS Visitors Recording

Obtain hyperlink: hypertext switch protocol : //www.telerik.com/fiddler

16) Splunk

Splunk is a monitor software which lets you simplify and modernize IT to extend uptime and a aggressive edge. It is likely one of the finest community monitor instruments that allows you to get seamless monitoring and trouble-shoot .

  • Forestall Enterprise Outages
  • Make Knowledgeable Selections
  • Actual-time and Predictive Insights
  • Visibility for IT and the Enterprise
  • Resolve Points Rapidly

Obtain hyperlink: hypertext switch protocol : //www.splunk.com/obtain

17) Pandora FMS

Pandora FMS is an enterprise-ready monitor answer. It presents you larger flexibility to deal with each rapid and unanticipated practical points, together with infrastructure and IT processes .

  • Community monitoring
  • WMI monitoring
  • SLA and KPI metrics on reporting
  • WYSIWYG Visible Console screens and Dashboards
  • Multi-tenant, a number of layers of entry management
  • GIS monitoring and viewing

Obtain hyperlink: hypertext switch protocol : //pandorafms.org/enterprise/

18) Offended IP Scanner

offended IP scanner is community monitor course of examine for Home windows, Linux, and Mac. It may well scan IP addresses in any vary american samoa effectively as any their ports. offended IP scanner pings every IP handle and checks whether or not it’s alive or not .

  • Scans Lan and Web networks
  • IP Vary, Random or file in any format
  • Exports outcomes numerous completely different codecs
  • Extensible with many knowledge fetchers
  • Offers command-line interface

Obtain hyperlink: hypertext switch protocol : //angryip.org/obtain/ # home windows

19) Superior IP Scanner

Superior IP scanner is launch community scanner to investigate LAN. It is likely one of the finest unblock community monitor instruments that lets you entry shared folders, distant controlling of computer systems and may even change your computer systems off .

  • No want of set up
  • MAC addresses detection
  • Export scan end result to CSV

Obtain hyperlink: hypertext switch protocol : //www.advanced-ip-scanner.com/

20) Capsa Free

Capsa is a free web monitor software program. It may be used for community efficiency trouble-shoot, Ethernet monitor, and evaluation. It helps customers to discover ways to monitor web actions, discover community points, improve community safety system .

  • Improved effectivity to judge periodical and occasional community points, and many others.
  • This community efficiency monitoring software presents you to shops community knowledge for weeks or months, and browse historic community visitors.
  • Decreased time and efforts must reconstruct community difficulty situations.
  • Presents ample proof for community efficiency and safety breach, and many others.

Obtain hyperlink: hypertext switch protocol : //www.colasoft.com/capsa-free/

21) Nagios

Nagios web monitoring software permits organizations to establish and resolve IT infrastructure issues earlier than they have an effect on essential industrial enterprise processes.

  • Complete Dashboard
  • Means that you can hold monitor of particular subsets of community circulation info
  • Full Insights on community visitors, bandwidth, and general community well being
  • Obtain alerts when the irregular exercise takes place
  • Superior person choices permit IT groups to work collectively effectively.

Obtain hyperlink: hypertext switch protocol : //www.nagios.com/merchandise/

22) The Dude

The Dude web monitor is a community monitor creature which mechanically scans all units inside specified subnets. You possibly can draw structure and map of your networks. It apart from provides you an alert when some tools shouldn’t be working appropriately .

  • This community administration software offers auto community discovery and structure
  • Discovers any kind or model of machine
  • SVG icons for units are included for simple recognition. Even customized icons and backgrounds are supported.
  • Direct entry from distant management instruments for machine administration

Obtain hyperlink: hypertext switch protocol : //www.mikrotik.com/thedude

23) OpenNMS

It’s an open supply community answer which is designed for construct community monitor options. This joyride comes with discovery engine to mechanically configure and handle community units with none homo intervention.


  • Acquire efficiency metrics from SNMP, JMX, WMI, NRPE, and XMP brokers
  • The versatile and extensible structure
  • OpenNMS is constructed on an event-driven structure.
  • Lets you uncover your community and functions by way of guide, detected, or ReST API pushed interfaces

Obtain hyperlink: hypertext switch protocol : //www.opennms.com/

24) NetworkMiner

NetworkMiner is a Community Forensic Evaluation Device. The cock permits detecting the OS, hostname and uncovered ports of community hosts by parsing a PCAP file or package deal sniff .

  • Community forensics & Sniffing
  • Person credentials for supported protocols may be extracted below credentials tab.
  • You possibly can search sniffed or saved knowledge for key phrases.
  • NetworkMiner Skilled comes with specifically designed USB flash drive.

Obtain hyperlink: hypertext switch protocol : //www.netresec.com/ ? web page=NetworkMiner

25) NetXMS

NetXMS is an succesful supply monitor software which lets you monitor stallion IT infrastructures. It begins with SNMP-capable {hardware} and ending with functions on servers .

  • Designed for max efficiency and scalability
  • Distributed community monitoring system
  • This community monitoring system lets you detect community robotically.
  • Fast deployment with minimal configuration efforts
  • Native help numerous platforms and working methods

Obtain hyperlink: hypertext switch protocol : //www.netxms.org/obtain/

26) Whole Community Monitor

whole community answer offers options for monitor LAN, computer systems, and providers that wanted cautious consideration and exhaustive management .

  • Software program License Administration
  • This community administration software program offers Community Stock
  • IT Asset Administration
  • SNMP Scanner
  • {Hardware} Stock

Obtain hyperlink: hypertext switch protocol : //www.softinventive.com/total-network-monitor/

27) Zenoss Core

Zenoss is a hybrid IT monitor software. It means that you can analytics software program, provide total visibility for the cloud, digital and actual IT environments. This community administration software program apart from offers Open Supply Core, Enterprise, and SaaS options a effectively as an open API and SDK .

  • Cross-platform machine efficiency and availability monitoring
  • Customizable web-based console and dashboards
  • Efficiency monitoring for units, occasions, and networks
  • Extensibility and fast customization of monitoring environments through ZenPacks
  • Gadget and machine attribute administration

Obtain hyperlink: hypertext switch protocol : //sourceforge.web/initiatives/zenoss/

28) WirelessNetView

WirelessNetView is a small community monitoring program which may run within the background of your background or laptop computer. It displays the exercise of wi-fi networks round you. It shows info like SSID, Common Sign High quality, Detection Counter, Authentication Algorithm, and many others .

  • A lot of its utilities on this web site had been developed in C++, which make it quick, and useful gizmo
  • All my utilities don’t write something to the Registry or your profile.
  • USB Flash drive, with out creating any file that you just use
  • You not require to or give your electronic mail to obtain from NirSoft.

Obtain hyperlink: hypertext switch protocol : //www.nirsoft.web/utils/wireless_network_view.html

29) displays

Monitis lets you optimize your community and debar system downtimes. It apart from always well being of your community. The instrument offers agent-based and agentless monitor for respective community units like switches, name methods, and home windows .

  • Whole visibility over your web site
  • Actual-time reporting
  • This community efficiency monitoring software permits internet transaction monitoring
  • Rapidly detect and resolve community efficiency difficulty
  • Community bandwidth monitoring
  • Assist for TCP protocols like SMTP, HTTP, UDP, SIP, and many others.

Obtain hyperlink : hypertext switch protocol : //www.monitis.com/network-monitoring

30) NMAP

Nmap is likely one of the finest community monitor softwares for community discovery and safety audit. This free community monitor software program means that you can carry out duties reminiscent of web stock, sustaining service improve schedules .

  • Nmap software is out there free of charge obtain, and in addition comes with full supply code
  • Helps dozens of superior methods for mapping out networks stuffed with IP filters, firewalls, routers, and many others.
  • It may well scan large networks of actually tons of of 1000’s of machines.
  • In depth help of a group of builders and customers

Obtain hyperlink: hypertext switch protocol : //nmap.org/

31) NTOP

Ntop presents high-speed web-based visitors evaluation and grasp solicitation. Ntop was written in a transportable technique to about run on any platform – Linux, Mac, and Home windows .

  • Actual-time community visitors and energetic hosts
  • Geolocate and overlay hosts in a geographical map
  • Analyse IP visitors and organize it in keeping with the supply/vacation spot.
  • Produce HTML5/AJAX community visitors statistics.
  • Assist for MySQL, ElasticSearch and LogStash export of monitored knowledge

Obtain hyperlink: hypertext switch protocol : //www.ntop.org/merchandise/traffic-analysis/ntop/

32) Wireshark

Wireshark is a widely-used community protocol analyzer. It permits checking all of the actions of your community .

  • Deep inspection of tons of of protocols
  • Reside seize and offline evaluation.
  • Runs on Home windows, Linux, macOS, Solaris, and plenty of others
  • Captured all of the community knowledge that may be browsed through a GUI, or through the TTY-mode TShark utility.
  • Wealthy VoIP evaluation

Obtain hyperlink: hypertext switch protocol : //www.wireshark.org/


Nagios Core acts as fundamental consequence scheduler, consequence processor, and alert coach. It options respective API ’ mho which can be used to increase its capabilities to carry out additional enterprise .

  • Extensible structure which is designed for flexibility and scalability
  • Means that you can examine scheduling, execution, and processing
  • Presents prolonged options like configuration frontends, auto-discovery, and distributed monitoring

Obtain hyperlink: hypertext switch protocol : //www.nagios.org/initiatives/nagios-core/

34) Spiceworks

Spice works is likely one of the finest free community monitoring instruments which presents real-time situation and alerts on your essential units .

  • It’s easy to put in and simple to arrange community monitoring system
  • You possibly can modify alert thresholds for in-app notifications or emails.
  • Assist is totally free. On-line or on the telephone, chat
  • Get fast insights and spot gradual, sluggish, or overwhelmed methods.

Obtain hyperlink: hypertext switch protocol : //www.spiceworks.com/free-network-monitoring-management-software/

35) Pulseway

RMM software program remotely displays, pull off and manipulate Home windows, Mac, Linux, and Purposes from a one acid of glass .

  • Distant Desktop Management
  • Patch Administration
  • White Labelling and Reporting
  • Superior Automation

Obtain hyperlink: hypertext switch protocol : //www.pulseway.com/

36) Observium

Observium is an auto-discovering community monitoring software. It helps a large compass of machine sorts, platforms, and working methods. The software presents an intuitive and simple interface to the well being and situation of your community .

  • Visitors Accounting characteristic helps you in monitoring and billing buyer bandwidth utilization
  • Helps for numbers of third-party utility
  • Threshold alerting system lets you configure thresholds and failure standing of varied entities.
  • This community monitoring system improves your community’s reliability by discovering numerous potential points

Obtain hyperlink: hypertext switch protocol : //www.observium.org/

37) Monit

Monit is an open Supply community monitor and managing software notably designed for Unix methods. It is likely one of the finest indifferent web monitor instruments which performs automated pistol upkeep and restore. It may well apart from execute significant actions in error conditions .

  • Monit can be utilized to watch suspicious processes or related applications working on localhost
  • It may be used to watch information, directories, and filesystems on localhost.
  • UDP, TCP, UDP, and sockets are supported.
  • Means that you can monitor normal system assets on localhosts like general CPU utilization, Reminiscence, and Load Common

Obtain hyperlink: hypertext switch protocol : //mmonit.com/monit/

38) Dynatrace (Compuware APM)

Dynatrace system monitoring cock means that you can auto-discover and baseline your total IT ecosystem within the very much less jail time period. It means that you can monitor and handle utility efficiency and cloud infrastructure .

  • Community Options for monitoring for enterprise, operations, and improvement
  • Presents Business-leading monitoring capabilities
  • Optimize buyer expertise
  • Ship excessive performing functions
  • Monitor cloud-native utility

Obtain hyperlink: hypertext switch protocol : //www.dynatrace.com/

39) ThousandEyes

A thousand eyes networking monitor software program means that you can discover the reason for issues anyplace. Share your findings instantly and reply to points earlier than it damages your clients, providers, and tax revenue .

  • Visualize a number of layers of community knowledge to examine numerous infrastructure, providers, and apps
  • Present a novel perception throughout each a part of the community from sensible brokers situated throughout the Web
  • Lets you discover causes with the help of algorithms
  • Combine knowledge and insights straight into present workflows and methods

Obtain hyperlink: hypertext switch protocol : //www.thousandeyes.com/

40) SevOne

SevOne presents full visibility throughout your entire enterprise community, assembly the problem of lotion efficiency administration. It manages every thing from on-premise apps to these working within the swarm .

  • Present Instantaneous Graphs and Advert Hoc Stories
  • You possibly can view a number of graphical and tabular studies from a single view
  • Robotically distribute studies to stakeholders.
  • View essential community occasions and standing maps

Obtain hyperlink: hypertext switch protocol : //www.sevone.com/

41) AppNeta

AppNeta instruments provide SaaS-based web and end-user have operation monitoring for any swarm, distant places, and for all kind companies .

  • Automated, steady identification of all apps in use
  • Identification of all apps in use
  • Lets you reduce downtime and prices

Obtain hyperlink: hypertext switch protocol : //www.appneta.com/

42) live-action

LiveAction is trusted community answer supplier joyride. It provides you fast perception for operation assurance of your digital enterprise .

  • Significant change to utility efficiency throughout your total community
  • This community efficiency monitoring software lets you ship a greater person expertise for a customers
  • Plan, handle and troubleshoot community efficiency.
  • High quality and repair administration for essential functions
  • Insights into functions and end-user expertise

Obtain hyperlink: hypertext switch protocol : //www.liveaction.com/

43) Vigilo NMS

Vigilo is a community monitoring answer which presents all character of providers which is required for efficiency monitor. Like state monitoring, map, correlation, metrology, report .

  • Offers superior capabilities of geographic distribution for the server’s assortment
  • You possibly can deploy essential modules within the system’s structure.
  • Assist for monitoring of apparatus, methods, and functions which can be natively interacting in SNMP
  • Designed to deal with 1000’s of apparatus
  • Present help for the distant monitoring mechanism

Obtain hyperlink: hypertext switch protocol : //www.vigilo-nms.com/en/

44) Shinken

Shinken is a monitor framework. It ’ second lengthen full virtualization integration and infinite scalability and RAID-like handiness .

  • Quick monitoring of your servers and functions
  • Permits to reuse Nagios configuration
  • Load knowledge from new sources like Puppet and Mysql, and add new export strategies like Graphite

Obtain hyperlink: hypertext switch protocol : //www.shinken-monitoring.org/


❓ Why Community Monitoring Device is used?

Community Monitoring Software program is used to watch the efficiency of your IT infrastructure. These instruments aid you to seek out community points and resolve them .

🚀 That are the Finest Community Monitoring Instruments?

Beneath are among the Finest Community Monitoring Instruments :

  • Community Bandwidth Analyzer
  • Auvik
  • Community Configuration Supervisor
  • ManageEngine OpManager
  • Site24x7
  • Datadog
  • Obkio
  • Paessler PRTG

💻 How you can choose a Community Monitoring Software program?

Think about the observe elements earlier than you determine .

  • Community Monitoring instruments ought to be capable of present real-time efficiency monitoring and visualization.
  • The associated fee concerned in coaching staff on the software.
  • Instruments needs to be customizable to every person’s particular roles.
  • Think about the safety choices supplied by software program suppliers.
  • Product worth.
  • Product options meet your necessities.
  • Integration with administration software program reminiscent of ERP is fascinating.
  • There isn’t a finest software ! You should choose a cock that finest caters to your necessities .

🚀 When do you have to NOT use Community Monitoring Software program?

You shouldn’t use Community Monitoring instruments when diagnosing humble and easy networks as these instruments take plenty of time to investigate IT infrastructure efficiency and generate the ultimate report .

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