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</header> <section> <div class="heading-menu"> <div class="container"> <h2>Free Bandwidth Monitoring Tool</h2> <div class="breadcrumb"><a href="/products/netflow/">Home</a> » <a href="/products/netflow/features.html">Features</a> » Free Bandwidth Monitoring Software</div> </div> </div> </section> <section> <div class="container inner-cont clearfix" id="scroll"> <div class="lhs-tree" id="itom-nfa-lhs"> <ul id="lhsTree"> <li id="fea-bm"><span>Bandwidth Management</span> <ul> <li id="fea-bm-bmon"><a href="/products/netflow/bandwidth-monitoring.html" title="Network Bandwidth Monitor">Bandwidth Monitoring</a></li> <li id="fea-bmt"><a href="/products/netflow/bandwidth-monitoring-tools.html" title="Bandwidth monitoring tools">Bandwidth Monitoring Tools</a></li> <li id="fea-bm-dep"><a href="/products/netflow/department-wise-bandwidth-monitoring-using-netflow-analyzer.html" title="Department-wise Monitoring">Department-wise Monitoring</a></li> <li id="fea-bm-bnm"><a href="/products/netflow/bandwidth-management.html" title="Network Bandwidth Management">Network Bandwidth Management</a></li> <li id="remote-wnm"><a href="https://www.manageengine.com/products/netflow/wireless-network-controller-monitoring.html" title="Wireless Network Controller Monitoring">Wireless Network Controller Monitoring</a></li> <li id="fea-bm-bc"><a href="/products/netflow/control-bandwidth.html" title="Bandwidth Control">Bandwidth Control</a></li> <li id="fea-bm-hogs"><a href="/products/netflow/5-steps-to-resolve-bandwidth-hogs.html" title="Getting rid of bandwidth hogs">Getting Rid of Bandwidth Hogs</a></li> <li id="fea-bm-opti"><a href="/products/netflow/optimize-performance.html" title="Optimize Performance">Optimize Performance</a></li> <li id="fea-bm-threshold"><a href="/products/netflow/threshold-based-alerts.html" title="Threshold Based Alert">Threshold Based Alert</a></li> <li id="fea-bum"><a href="/products/netflow/bandwidth-usage-monitor.html" title="Bandwidth usage monitor">Bandwidth Usage Monitor</a></li> <li id="fea-mbu"><a href="/products/netflow/how-to-measure-bandwidth-usage.html" title="How to Measure Bandwidth Usage">How to Measure Bandwidth Usage</a></li> <li id="fea-bc"><a href="/products/netflow/bandwidth-consumption.html" title="Bandwidth Consumption">Bandwidth Consumption</a></li> <li id="fea-network-utilization"><a href="/products/netflow/network-utilization-monitoring.html" title="Network Utilization Monitor">Network Utilization Monitor</a></li> <li id="fea-mon-bandwidth"><a href="/products/netflow/how-to-monitor-bandwidth-usage-on-your-network.html" title="Monitor Bandwidth Usage on Network">Monitor Bandwidth Usage on Network</a></li> <li id="fea-ent-bandwidth"><a href="/products/netflow/enterprise-bandwidth-monitoring.html" title="Enterprise Bandwidth Monitoring">Enterprise Bandwidth Monitoring</a></li> <li id="fea-cbc"><a href="/products/netflow/cisco-bandwidth-control.html" title="Cisco Bandwidth Control">Cisco Bandwidth Control</a></li> <li id="fea-balerts"><a href="/products/netflow/bandwidth-alerts.html" title="Bandwidth Alerts">Bandwidth Alerts</a></li> <li id="fea-cbm"><a href="/products/netflow/cisco-bandwidth-monitoring.html" title="Cisco Bandwidth Monitoring">Cisco Bandwidth Monitoring</a></li> <li id="fea-wbm"><a href="/products/netflow/wireless-bandwidth-management.html" title="Wireless Bandwidth Management">Wireless Bandwidth Management</a></li> <li id="simulate"><a href="/products/netflow/simulate-netflow.html" title="Simulate NetFlow">Simulate NetFlow</a></li> <li id="noc"><a href="/products/netflow/noc-monitoring.html" title="NOC Monitoring">NOC Monitoring</a></li> </ul> </li> <li id="traffic"><span>Traffic Analysis</span> <ul> <li id="traffic-nta"><a href="/products/netflow/network-traffic-analysis.html" title="Network Traffic Analysis">Network Traffic Analysis</a></li> <li id="traffic-nfatm"><a href="/products/netflow/network-traffic-management.html" title="Network Traffic Management">Network Traffic Management</a></li> <li id="traffic-bnta"><a href="/products/netflow/best-network-traffic-analyzer.html" title="Best Network Traffic Analyzer">Best Network Traffic Analyzer</a></li> <li id="traffic-rntm"><a href="/products/netflow/real-time-network-traffic-monitor.html" title="Real-time network traffic monitor">Real-time Network Traffic Monitor</a></li> <li id="traffic-ntm"><a href="/products/netflow/network-traffic-monitor.html" title="Network Traffic Monitoring">Network Traffic Monitor</a></li> <li id="traffic-ntc"><a href="/products/netflow/network-traffic-control.html" title="Network Traffic Control">Network Traffic Control</a></li> <li id="traffic-num"><a href="/products/netflow/network-usage-monitor.html" title="Network Usage Monitor">Network Usage Monitor</a></li> <li id="traffic-tms"><a href="/products/netflow/traffic-monitoring-software.html" title="Traffic Monitoring Software">Traffic Monitoring Software</a></li> <li id="traffic-nat"><a href="/products/netflow/network-analysis-tool.html" title="Network Analysis Tools">Network Analysis Tools</a></li> <li id="traffic-router"><a href="/products/netflow/router-traffic-monitoring.html" title="Router traffic monitoring">Router Traffic Monitoring</a></li> <li id="traffic-server"><a href="/products/netflow/server-traffic-monitoring.html" title="Server traffic monitoring">Server Traffic Monitoring</a></li> <li id="traffic-asa"><a href="/products/netflow/cisco-asa-traffic-monitoring.html" title="Cisco ASA Monitoring">Cisco ASA Monitoring</a></li> <li id="traffic-avc"><a href="/products/netflow/cisco-avc-monitoring.html" title="Cisco AVC Monitoring">Cisco AVC Monitoring</a></li> <li id="cisco-router"><a href="/products/netflow/cisco-router-monitoring.html" title="Cisco Router Traffic Monitoring">Cisco Router Traffic Monitoring</a></li> <li id="traffic-cstm"><a href="/products/netflow/cisco-switch-traffic-monitoring.html" title="Cisco Switch Traffic Monitoring">Cisco Switch Traffic Monitoring</a></li> <li id="traffic-atgm"><a href="/products/netflow/network-layout-using-google-maps.html" title="Analyze traffic using Google maps">Analyze Traffic Using Google Maps</a></li> <li id="traffic-rwtm"><a href="/products/netflow/web-traffic-monitor-software.html" title="Web traffic monitor">Web Traffic Monitor</a></li> <li id="traffic-protoanal"><a href="/products/netflow/network-protocol-analyzer.html" title="Protocol Analyzer">Protocol Analyzer</a></li> <li id="traffic-pam"><a href="/products/netflow/protocol-and-application-monitoring.html" title="Protocol & Application Monitoring">Protocol & Application Monitoring</a></li> <li id="traffic-nbar"><a href="/products/netflow/nbar.html" title="Network Based Application Recognition(NBAR)">Network Based Application Recognition(NBAR)</a></li> <li id="traffic-nbarmon"><a href="/products/netflow/nbar-monitor.html" title="NBAR Monitoring">NBAR Monitoring</a></li> <li id="traffic-voip"><a href="/products/netflow/voip-monitor.html" title="VOIP Monitoring">VoIP Monitoring</a></li> <li id="traffic-sstm"><a href="/products/netflow/site-to-site-traffic-monitoring.html" title="Site to Site Traffic Monitoring">Site to Site Traffic Monitoring</a></li> <li id="traffic-itmnbar"><a href="/products/netflow/intelligent-traffic-management-with-nbar.html" title="Intelligent Traffic Management with NBAR">Intelligent Traffic Management with NBAR</a></li> <li id="traffic-wanipsla"><a href="/products/netflow/wan-rtt-monitor.html" title="WAN Monitoring using IPSLA">WAN Monitoring Using IP SLA</a></li> <li id="traffic-bntm"><a href="/products/netflow/bandwidth-utilization.html" title="Bandwidth Utilization">Bandwidth Utilization Report</a></li> <li id="traffic-speed-mon"><a href="/products/netflow/network-speed-monitor.html" title="Network Speed Monitor">Network Speed Monitor</a></li> <li id="traffic-network-traffic"><a href="/products/netflow/linux-network-traffic-monitoring.html" title="Linux Network Traffic Monitor">Linux Network Traffic Monitor</a></li> <li id="traffic-ntmtools"><a href="/products/netflow/network-traffic-monitoring-tools.html" title="Network Traffic Monitoring Tools">Network Traffic Monitoring Tools</a></li> <li id="traffic-wifi"><a href="/products/netflow/wifi-traffic-monitor.html" title="Wi-Fi Monitoring">Wi-Fi Monitoring</a></li> <li id="ent-traffic"><a href="/products/netflow/enterprise-network-traffic-monitoring.html" title="Enterprise Network Traffic Monitoring">Enterprise Network Traffic Monitoring </a></li> <li id="traffic-fntmt"><a href="/products/netflow/free-network-traffic-monitoring-tool.html" title="Free Network Traffic Monitoring Tool">Free Network Traffic Monitoring Tool</a></li> <li id="traffic-ata"><a href="/products/netflow/application-traffic-alerting.html" title="Application Traffic Alerting">Application Traffic Alerting</a></li> <li id="trafficanomaly"><a href="/products/netflow/network-traffic-anomaly-detection.html" title="Network Traffic Anomaly Detection">Network Traffic Anomaly Detection</a></li> <li id="tforecast"><a href="/products/netflow/network-traffic-forecasting.html" title="Network Traffic Forecasting">Network Traffic Forecasting</a></li> </ul> </li> <li id="fea-nvi"><span>QoS Monitoring</span> <ul> <li id="qst-nt"><a href="/products/netflow/troubleshoot-faster.html" title="Network Troubleshooting">Network Troubleshooting</a></li> <li id="qst-snt"><a href="/products/netflow/traffic-shaping.html" title="Traffic shaping">Traffic Shaping</a></li> <li id="qst-qosm"><a href="/products/netflow/qos-monitoring.html" title="QoS Monitoring">QoS Monitoring</a></li> <li id="qst-qs"><a href="/products/netflow/allaboutqos.html" title="Quality of Service">Quality of Service</a></li> <li id="qst-qos"><a href="/products/netflow/app-qos-traffic-shaping.html" title="Application-level QoS Shaping">Application-level QoS Shaping</a></li> <li id="qst-qosmon"><a href="/products/netflow/cbqos.html" title="Class Based Qos Monitoring">Class Based QoS Monitoring</a></li> <li id="qst-validqos"><a href="/products/netflow/validating-qos-policies-with-cbqos.html" title="Validating QoS Policies">Validating QoS Policies</a></li> <li id="qst-qosconfig"><a href="/products/netflow/qos-configuration.html" title="Qos Configuration">QoS Configuration</a></li> </ul> </li> <li id="fea-nfm"><span>Reports</span> <ul> <li id="rep-tr"><a href="/products/netflow/netflow-analyzer-reports.html" title="Troubleshoot Reports">Troubleshoot Reports</a></li> <li id="rep-cb"><a href="/products/netflow/customizable-dashboard.html" title="Customizable Bandwidth">Customizable Bandwidth</a></li> <li id="rep-bur"><a href="/products/netflow/bandwidth-reports.html" title="Bandwidth Utilization Reports">Bandwidth Reports</a></li> <li id="rep-cpr"><a href="/products/netflow/capacity-planning-reports.html" title="Capacity Planning Reports">Capacity Planning Reports</a></li> <li id="rep-uccp"><a href="/products/netflow/cut-cost.html" title="Use case: Capacity Planning">Use Case: Capacity Planning</a></li> <li id="rep-br"><a href="/products/netflow/usage-based-billing.html" title="Billing Reports">Billing Reports</a></li> <li id="rep-sche"><a href="/products/netflow/scheduling-reports-using-netflow-analyzer.html" title="Scheduling Reports">Scheduling Reports</a></li> <li id="rep-search"><a href="/products/netflow/search-reports-gives-better-understanding-of-network-traffic.html" title="Search Reports">Search Reports</a></li> <li id="rep-waas"><a href="/products/netflow/cisco-waas-reports.html" title="Cisco WAAS reports">Cisco WAAS reports</a></li> <li id="rep-medianet"><a href="/products/netflow/medianet-reports.html" title="Medianet Reports">Medianet Reports</a></li> <li id="rep-cs"><a href="/products/netflow/cloud-services-user-ip-mapping.html" title="Cloud Services">Cloud Services</a></li> <li id="rep-nfr"><a href="/products/netflow/netflow-reports.html" title="NetFlow Report">NetFlow Report</a></li> </ul> </li> <li id="fea-dcm"><span>Network Security and Forensics</span> <ul> <li id="nsf-nsr"><a href="/products/netflow/secure-your-network.html" title="Network Security Reporting">Network Security Reporting</a></li> <li id="nsf-nf"><a href="/products/netflow/network-forensics.html" title="Network Forensics">Network Forensics</a></li> <li id="nsf-nad"><a href="/products/netflow/network-anomaly-detection.html" title="Network Anomaly Detection">Network Anomaly Detection</a></li> <li id="nsf-aft"><a href="/products/netflow/troubleshoot-reports-a-need-for-network-monitor.html" title="Advanced Forensics and Troubleshooting">Advanced Forensics and Troubleshooting</a></li> <li id="nsf-csmt"><a href="/products/netflow/asam-continuous-stream-mining-engine.html" title="Continuous Stream Miner Technology">Continuous Stream Miner Technology</a></li> <li id="nsf-asam"><a href="/products/netflow/network-behavior-analysis-using-advanced-security-analytics-module.html" title="Advance Security Analytics Module">Security Module</a></li> <li id="nsf-bcasam"><a href="/products/netflow/advanced-security-analytics-module-benefits.html" title="Benefits and Capabilities of ASAM">Benefits and Capabilities of Security Module</a></li> <li id="nsf-eveasam"><a href="/products/netflow/advanced-security-analytics-module-event-list.html" title="The 'Event List' in ASAM">The 'Event List' in Security Module</a></li> <li id="nsf-spcc"><a href="/products/netflow/problem-class-catalogue.html" title="Security Problem & Class Catalog">Security Problem & Class Catalog</a></li> </ul> </li> <li id="fea-nsm"><span>Flow-based Monitoring</span> <ul> <li id="flow-netflowmon"><a href="/products/netflow/netflow-monitoring.html" title="NetFlow Monitoring Tools"> NetFlow Monitoring Tools </a></li> <li id="flow-ipfix"><a href="/products/netflow/ipfix-monitoring.html" title="IPFIX Monitoring">IPFIX Monitoring</a></li> <li id="flow-jflow"><a href="/products/netflow/j-flow-monitoring.html" title="Jflow Monitoring">JFlow Monitoring</a></li> <li id="flow-sflow"><a href="/products/netflow/sflow-analyzer.html" title="sflow Analyzer">sFlow Analyzer</a></li> <li id="sflow-nc"><a href="/products/netflow/netflow-collector.html" title="Netflow Collector">Netflow Collector</a></li> <li id="sflow-cisco"><a href="/products/netflow/cisco-netflow.html" title="Cisco NetFlow">Cisco NetFlow</a></li> <li id="sflow-whatisnetflow"><a href="/products/netflow/what-is-netflow.html" title="What is NetFlow?">What is NetFlow?</a></li> </ul> </li> <li id="fea-nfg"><span>Network Packet Sensor</span> <ul> <li id="nps"><a href="https://www.manageengine.com/products/netflow/network-packet-sensor.html" title="Network Packet Sensor">Network Packet Sensor</a></li> <li id="dpi"><a href="/products/netflow/deep-packet-inspection.html" title="Deep Packet Inspection">Deep Packet Inspection</a></li> <li id="nfg-nfg"><a href="/products/netflow/netflow-generator.html" title="NetFlow Generator">NetFlow Generator</a></li> <li id="nst"><a href="/products/netflow/netspeed-tracker.html?lhs" title="NetSpeed Tracker">NetSpeed Tracker</a></li> </ul> </li> <li id="remote"><span>Remote Monitoring</span> <ul> <li id="remote-dm"><a href="https://www.manageengine.com/products/netflow/distributed-monitoring-with-enterprise-edition.html" title="Distributed Monitoring">Distributed Monitoring</a></li> </ul> </li> <li id="integ"><span>Integrations and Add-ons</span> <ul> <li id="remote-app"><a href="https://www.manageengine.com/products/netflow/applications-manager-integration.html" title="Applications Monitoring">Applications Monitoring</a></li> <li id="ipam"><a href="https://www.manageengine.com/products/netflow/ipam-spm-addon.html" title="IPAM and SPM">NetFlow Analyzer-OpUtils Integration</a></li> <li id="remote-ipa"><a href="https://www.manageengine.com/products/netflow/ip-address-management-plugin.html" title="IP Address and Switch Port Management">IP Address Management</a></li> <li id="remote-ipsla"><a href="https://www.manageengine.com/products/netflow/ipsla-monitor.html" title="IP SLA Monitor">IP SLA Monitor</a></li> <li id="remote-ncm"><a href="https://www.manageengine.com/products/netflow/network-configuration-manager.html" title="Network Configuration Management">Network Configuration Management</a></li> <li id="integ-high"><a href="https://www.manageengine.com/products/netflow/highperf.html" title="HighPerf">HighPerf</a></li> <li id="tpintegrations"><a href="https://www.manageengine.com/products/netflow/integrations.html" title="Integrations">Third-Party Integrations</a></li> <li id="remote-slack"><a href="https://www.manageengine.com/products/netflow/slack-integration.html" title="Slack">Slack</a></li> <li id="ctm"><a href="https://www.manageengine.com/products/netflow/aws-vpc-cloud-traffic-monitoring.html" title="Cloud Traffic Monitoring - AWS VPC">Cloud Traffic Monitoring - AWS VPC</a></li> <li id="remote-webhook"><a href="https://www.manageengine.com/products/netflow/webhook-integration.html" title="Webhook Integration">Webhook</a></li> </ul> </li> <li id="mob"><span>Mobile Applications</span> <ul> <li id="mob-apps"><a href="/products/netflow/mobile-apps.html" title="Mobile Apps">Mobile Apps</a></li> </ul> </li> <li id="bmp"><span>Bandwidth Monitoring Basics</span> <ul> <li id="basics"><a href="/products/netflow/basics-of-network-traffic-monitoring.html" title="Network Traffic Monitoring Basics">Network Traffic Monitoring Basics</a></li> <li id="bmp-network-congestion"><a href="/products/netflow/network-congestion.html" title="Network congestion">Network Congestion</a></li> <li id="bmp-sniffer"><a href="/products/netflow/network-sniffer.html" title="Network Sniffer Tool">Network Sniffer Tool</a></li> <li id="bmp-nbm"><a href="/products/netflow/network-bandwidth-monitoring.html" title="Network Bandwidth Monitoring">Network Bandwidth Monitoring</a></li> <li id="bmp-real-time-ndr"><a href="/products/netflow/real-time-threat-detection-with-ndr.html" title="Real-time threat detection with NDR">Real-time threat detection with NDR</a></li> <li id="bmp-best-practices"><a href="/products/netflow/network-bandwidth-monitoring-best-practices.html" title="Network Bandwidth Monitoring Best Practices">Network Bandwidth Monitoring Best Practices</a></li> <li id="bmp-challenge"><a href="/products/netflow/network-bandwidth-monitoring-challenges.html" title="Network Bandwidth Monitoring Challenges">Network Bandwidth Monitoring Challenges</a></li> <li id="wtm"><a href="/products/netflow/wireless-traffic-monitor.html" title="Wireless Traffic Monitor">Wireless Traffic Monitor</a></li> <li id="bmp-trafficm"><a href="/products/netflow/traffic-monitoring.html" title="Traffic Monitoring">Traffic Monitoring</a></li> <li id="bmp-ndr"><a href="/products/netflow/network-detection-and-response.html" title="Network Detection and Response">Network Detection and Response</a></li> <li id="bmp-htmnt"><a href="/products/netflow/how-to-monitor-network-traffic.html" title="How to Monitor Network Traffic">How to Monitor Network Traffic</a></li> <li id="bmp-whatsprotoanal"><a href="/products/netflow/what-is-a-protocol-analyzer.html" title="Protocol Analysis">Protocol Analyzer</a></li> <li id="bmp-packet-sniffer"><a href="/products/netflow/network-packet-sniffer.html" title="Network Packet Sniffer">Network Packet Sniffer</a></li> <li id="bmp-throughput"><a href="/products/netflow/network-throughput.html" title="Network Throughput">Network Throughput</a></li> <li id="bmp-nf"><a href="/products/netflow/what-is-network-forensics.html" title="What is Network Forensics?">What is Network Forensics?</a></li> <li id="bmp-ntat"><a href="/products/netflow/network-traffic-analyzer-tool.html" title="Network Traffic Analyzer Tool">Network Traffic Analyzer Tool</a></li> <li id="bmp-whatisdpi"><a href="/products/netflow/what-is-deep-packet-inspection.html" title="What is Deep Packet Inspection?">What is Deep Packet Inspection?</a></li> <li id="bmp-cbu"><a href="/products/netflow/calculate-bandwidth-usage.html" title="Calculate Bandwidth Usage">Calculate Bandwidth Usage</a></li> <li id="bmp-dos"><a href="/products/netflow/what-is-denial-of-service.html" title="What is denial-of-service?">What is Denial-of-Service?</a></li> <li id="bmp-system"><a href="/products/netflow/network-traffic-management-system.html" title="Network Traffic Management System">Network Traffic Management System</a></li> <li id="throughputvsbandwidth"><a href="/products/netflow/network-throughput-vs-bandwidth.html" title="Bandwidth VS Throughput">Bandwidth VS Throughput</a></li> <li id="bmp-traffic-steering"><a href="/products/netflow/network-traffic-steering.html" title="Network traffic steering">Network Traffic Steering</a></li> <li id="bmp-traffic-engineering"><a href="/products/netflow/network-traffic-engineering.html" title="Network traffic engineering">Network Traffic Engineering</a></li> 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Aanalyzer">Free Network Analyzer</a></li> </ul> </li> <div id="itom-related-products"></div> <div class="refer"><strong>Refer Resources</strong></div> <ul class="refer-res"> <li><a href="https://show.zohopublic.com/publish/h8zn33d986963282848aaa0448b412bbfa157" target="blank">NetFlow Analyzer Product Overview</a></li> <li><a href="https://www.manageengine.com/products/netflow/resources.html" target="_blank">Case Studies & White Papers</a></li> </ul> <div id="itom-lhs-img"> </div> </div> <div class="rhs-cont"> <div class="container nfa-page"> <h1 class="pg-head tac">Free Bandwidth Monitor</h1> <ul class="list mB30"> <li>Identify the top talkers in your network by protocol, application, and IP address.</li> <li>Pinpoint conversations responsible for anomalous or excess traffic.</li> <li>Monitor traffic usage by speed, volume, utilization and packets.</li> </ul> <img alt="Free Bandwidth Monitor - ManageEngine NetFlow Analyzer" title="Free Network Bandwidth Monitor" src="/products/netflow/images/free-nfa-top-banner.png" style="border:1px solid #ddd" /> <div class="tac"> <div class="dwn-btn-new"><a href="https://www.manageengine.com/products/netflow/download-free.html" title="bandwidth monitor tool download">Download Free Bandwidth Analyzer Software</a></div> <small>Monitor 2 interfaces forever. Never expires.</small> <h3 class="h2 tac">Join the league of over 10,000 happy customers.</h3> </div> </div> <div class="nfa-page"> <div class="bg-l-grey sec-pTB"> <div class="h2 tac">Why flow-based network traffic bandwidth monitoring?</div> <div class="container clearfix"> <p>Flow-based monitoring exports flows from routers, switches and firewalls to collect information about traffic that is traversing in the network. Supporting various flows in market such as NetFlow, sFlow, jFlow, IPFIX, Appflow, NetStream etc., NetFlow Analyze, our <a href="https://www.manageengine.com/products/netflow/free-network-traffic-monitoring-tool.html" target="_"blank"">free network traffic monitoring tool</a>, analyzes traffic that flows through the network and highlights any unexpected or anomalous traffic, or excess bandwidth usage.</p> <h3>Benefits of flow monitoring over others:</h3> <div> <ul class="list"> <li>Analyze traffic usage by applications, users, protocols and QoS.</li> <li>Faster troubleshooting with conversation level details.</li> <li>Provides real-time diagnostics with up to one-minute granularity.</li> <li>Requires less data storage as compared to other monitoring techniques.</li> <li>Provides accurate information on bandwidth utilization to make critical decisions.</li> <li>Supports advanced technologies like NBAR that gives payload info within packets for analysis.</li> <li>Detects network security threats.</li> </ul> </div> </div> </div> <div class="sec-pTB"> <h2 class="tac">Deep dive into your network traffic with the free network bandwidth monitor</h2> <p class="tac container">NetFlow Analyzer is a flow-based, free <a href="https://www.manageengine.com/products/netflow/network-utilization-monitoring.html" target="_blank">network utilization monitor</a> for Windows and Linux that helps you monitor and analyze network traffic and troubleshoot bandwidth issues in real-time.</p> <p> </p> <div class="clearfix container"> <div class="per50"> <h3>Get overall view of your network traffic flow</h3> <ul class="list"> <li>Export flows (NetFlow, sFlow, jFlow, cFlow, IPFIX etc.) from all network devices to view the top talkers of the network.</li> <li>Create custom dashboards to add important widgets to your NOC view</li> </ul> </div> <div class="per50"><img alt="Free Bandwidth Monitoring Tool - ManageEngine NetFlow Analyzer" title="Free Network Bandwidth Monitoring Tool" src="/products/netflow/images/free-nfa-overview.png" style="border:1px solid #ddd" /></div> </div> </div> <div class="sec-pTB bg-l-grey"> <div class="clearfix container"> <div class="per50"><img alt="Free Bandwidth Monitoring - ManageEngine NetFlow Analyzer" title="Free Bandwidth Analyzer" src="/products/netflow/images/free-netflow-analyzer-interface-traffic-graph.png" style="border:1px solid #ddd" /></div> <div class="per50"> <h3>Drill down to interface traffic details</h3> <ul class="list"> <li>Monitor traffic usage by interface and find out top applications, source and destination and QoS responsible</li> <li>Check for unusual traffic spike in the network and drill down to conversation details.</li> </ul> </div> </div> </div> <div class="sec-pTB"> <div class="clearfix container"> <div class="per50"> <h3>Identify root cause of issue with traffic reports</h3> <ul class="list"> <li>Delve into traffic reports to spot the bandwidth hog and fix it faster.</li> <li>Schedule monthly reports to get updated on bandwidth usage with this free bandwidth usage monitor.</li> </ul> </div> <div class="per50"><img alt="Free Bandwidth Monitoring Software - ManageEngine NetFlow Analyzer" title="Free Network Bandwidth Monitoring Software" src="/products/netflow/images/free-netflow-analyzer-traffic-report.png" style="border:1px solid #ddd" /></div> </div> </div> <div class="sec-pTB bg-l-grey"> <div class="clearfix container"> <div class="per50"><img alt="Free Bandwidth Usage Monitor - ManageEngine NetFlow Analyzer" title="Free Bandwidth Monitoring Tools" src="/products/netflow/images/free-nfa-traffic-threshold-violation-alarm.png" style="border:1px solid #ddd" /></div> <div class="per50"> <h3>Get alerted on traffic threshold violation</h3> <ul class="list"> <li>Define threshold and get notified on traffic utilization violation.</li> <li>Sort alarms based on severity and assign a related technician.</li> </ul> </div> </div> </div> <div class="sec-pTB"> <h2 class="tac mB40">Check out our free bandwidth monitor</h2> <div class="clearfix container"> <div class="per50"> <div class="dwn-form"> <div class="tac">Download Free Edition</div> <form onSubmit="return pyEmailValidatorUid()" name="LicenseKeyForm" method="post" action="https://forms.manageengine.com/form_new.do" id="LicenseKeyForm"> <div class="tac"><input id="userName" placeholder="Name" name="username" type="text" /></div> <div class="tac"><input id="emailID" placeholder="Business Email *" name="emailid" type="text" required="required" /></div> <div class="tac"><input id="tel" name="telephone" placeholder="Phone" type="text" /></div> <div class="tac"><input id="companyName" name="company" placeholder="Company" type="text" /></div> <div class="tac"><select id="MECountryListing" name="country" required="required"></select></div> <div class="dwn-priv tac" id="formCTAgdpr">By clicking <strong>'Proceed to Free Download'</strong>, you agree to the <a href="https://www.manageengine.com/products/oputils/license.html" title="download free bandwidth monitoring tool">License Agreement</a> and <a href="https://www.manageengine.com/privacy.html" title="bandwidth monitor freeware">Privacy Policy</a>.</div> <div class="tac"><input id="downloadSubmit" name="submit-form" value="Proceed to Free Download" type="submit" /> <input id="downloadReset" name="reset" value="Reset" type="reset" /> <input name="subject" value="ManageEngine NetFlow Analyzer 12.3 Free Download Request" type="hidden" /> <input name="Product_Category" value="Enterprise" type="hidden" /> <input id="nexturl" name="next-url" value="https://www.manageengine.com/products/netflow/download_confirm.html" type="hidden" /> <input id="cc" name="cc" value="eval-itom@manageengine.com" type="hidden" /> <input id="user-detail" name="user-detail" type="text" /> <input name="version" value="12.3" type="hidden" /> <input name="leadsource" value="Free Web Download" type="hidden" /> <input name="productname" value="NetFlow" type="hidden" /></div> </form> </div> </div> <div class="per50"> <p class="tac temp-padding">With the free NetFlow Analyzer, our free network bandwidth monitor, you will get to monitor and analyze traffic for up to 2 interfaces for free. Download it and use it forever!<br /> <br /> Want to monitor more interfaces?<br /> <br /> To manage your bandwidth more efficiently, download NetFlow analyzer, one of the best <a href="/products/netflow/network-traffic-monitor.html" target="_blank">free network traffic monitoring tools</a>. Try our free bandwidth analyzer's base pack with 10 interfaces, and it can scale up as per your network's need.</p> </div> </div> </div> </div></div></div></div></div></div></div> </div> </div> </section> <section> <div class="container"> <div id="customer-logo" data-custlogo="nfa"></div> </div> </section> <div class="clearfix"></div> <section> <div class="clearfix sec-pTB opmRelPrd mbH"> <div class="fea-nav container"> <div class="fea-nav-link clearfix"><span data-nav="allFeaDiv3">Benefits</span><span data-nav="allFeaDiv2">Related Products</span></div> <div class="fea-nav-list"> <div id="allFeaDiv3" class="fea-list-cont clearfix"> <ul> <li>» <a href="/products/netflow/bandwidth-monitoring.html">Bandwidth Monitor</a></li> <li>» <a href="/products/netflow/bandwidth-reports.html">Bandwidth Reporting</a></li> <li>» <a href="/products/netflow/cisco-netflow.html">Cisco NetFlow</a></li> <li>» <a href="/products/netflow/netflow-monitoring.html">NetFlow Monitoring</a></li> <li>» <a href="/products/netflow/network-traffic-analysis.html">Network Traffic Analyzer</a></li> <li>» <a href="/products/netflow/site-to-site-traffic-monitoring.html">Site to Site Traffic Monitoring</a></li> </ul> <ul> <li>» <a href="/products/netflow/optimize-performance.html">Application Performance Optimization</a></li> <li>» <a href="/products/netflow/secure-your-network.html">Network Security</a></li> <li>» <a href="/products/netflow/netflow-reports.html">NetFlow Reporting</a></li> <li>» <a href="/products/netflow/scheduling-reports-using-netflow-analyzer.html">Automating Network Reports</a></li> <li>» <a href="/products/netflow/customizable-dashboard.html">Customizable Dashboard</a></li> <li>» <a href="/products/netflow/network-traffic-monitor.html">Network Traffic Monitor </a></li> </ul> <ul> <li>» <a href="/products/netflow/troubleshoot-reports-a-need-for-network-monitor.html">Faster Network Troubleshooting</a></li> <li>» <a href="/products/netflow/protocol-and-application-monitoring.html">Protocol and Application Monitoring</a></li> <li>» <a href="/products/netflow/netflow-analyzer-reports.html">NetFlow Analyzer Reports</a></li> <li>» <a href="/products/netflow/Department-wise-bandwidth-monitoring-using-netflow-analyzer.html">Department-wise Bandwidth Monitoring</a></li> <li>» <a href="/products/netflow/usage-based-billing.html">Billing &frasl; 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