--- title: NetFlow Analyzer Reviews meta\_title: 'NetFlow Analyzer Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 10 reviews by the users' company size, role or industry to find out how NetFlow Analyzer works for a business like yours. aggregate\_rating: rating\_value: 4.4 review\_count: 10 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Network Security url: https://www.g2.com/categories/network-security --- # NetFlow Analyzer Reviews & Product Details NetFlow Analyzer utilizes Cisco® NetFlow, IPFIX and compatible netflow-like protocols to help net admins with bandwidth monitoring, deep network traffic investigation, analyses and reporting. By visualizing the traffic by network devices, interfaces, subnets and end users, net admins can better understand bandwidth consumption, traffic trends, applications, host traffic and traffic anomalies. • Monitoring network bandwidth on routers and interfaces; • Monitoring custom traffic on IP subnets and IP subnets groups; • Monitoring end user traffic; • Highlighting traffic structure with top talkers: hosts, services, protocols, conversations, QoS, AS; • Exploring historical data: charts and flow records; • Collecting and analysing Cisco® NetFlow v5 and v9 and standardised IPFIX (exported by devices from Cisco, Juniper, HP and other vendors). This enables companies to optimize their networks and applications, plan network expansion, save time needed for troubleshooting and diagnostics and improve security – in turn considerably lowering company operational costs and increasing network team productivity. * * * Seller [NetVizura](https://www.g2.com/sellers/netvizura) Discussions [NetFlow Analyzer Community](https://www.g2.com/products/netflow-analyzer/discuss) Languages Supported English Overview by Milica Lubinic (Scrum Master at Soneco d.o.o.) Show More ## Pricing Pricing provided by NetFlow Analyzer. ### Commercial From 600 USD ### Free (5 flow/s) 0 USD [ View More Pricing Information ](https://www.g2.com/products/netflow-analyzer/pricing) ## Top-Rated Alternatives [ ![Zabbix](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Zabbix") Zabbix 4.3/5(209) ](https://www.g2.com/products/zabbix/reviews) [ ![Datadog](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Datadog") Datadog 4.4/5(726) ](https://www.g2.com/products/datadog/reviews) [ ![IBM QRadar SIEM](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "IBM QRadar SIEM") IBM QRadar SIEM 4.4/5(338) ](https://www.g2.com/products/ibm-ibm-qradar-siem/reviews) [ View All Alternatives ](https://www.g2.com/products/netflow-analyzer/competitors/alternatives) ## User Insights Average based on 10 real user reviews. [Log in to unlock pricing and user insights](/login) ![Zafar Javed S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Zafar Javed S.") ZS Zafar Javed S. Network Operations Center Engineer Mid-Market (51-1000 emp.) 4/9/2023 "Netflow Analyzer Review" 4.5/5 What do you like best about NetFlow Analyzer? Give me exact precise information about the network flow in my network. Helps in analyzing where most of the bandwidth is consumed and also helps to have customized dashboards Review collected by and hosted on G2.com. What do you dislike about NetFlow Analyzer? Not easy for beginners. Need to have a proper knowledge of networking. Review collected by and hosted on G2.com. What problems is NetFlow Analyzer solving and how is that benefiting you? Helping to know who is consuming most of the bandwidth. Review collected by and hosted on G2.com. Show More 4/23/2024 Validated ReviewerIncentivizedSource: G2 invite YT Yogesh T. Assistant System Administrator Information Technology and Services Enterprise (\> 1000 emp.) 4/12/2023 "Network Traffic Monitoring Tool" 4.5/5 What do you like best about NetFlow Analyzer? Netflow Analyzer is very simple to install and use. We have been using this application since last 2-3 years to monitor our office network environment. We can view network bandwidth performance in real time. Netflow Analyzer capture, conduct analyses and create reports for bandwidth usage. Review collected by and hosted on G2.com. What do you dislike about NetFlow Analyzer? NetFlow Analyzer is it helps you manage your network better. Review collected by and hosted on G2.com. What problems is NetFlow Analyzer solving and how is that benefiting you? NetFlow Analyzer helps us manage our networks better, it has a reliable alert system to threshold issues. Dashboard is very user-friendly. We can easily find all details on a single dashboard. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ON Oleg N. Lead Network Engineer Mid-Market (51-1000 emp.) 9/26/2017 "Very useful software for traffic analyses" 4.5/5 What do you like best about NetFlow Analyzer? Capability of flexible customization of alarms with email notifications. Access to Raw Flows Data through web-interface. Automatic traffic deduplication. Top talker per monitored node. Review collected by and hosted on G2.com. What do you dislike about NetFlow Analyzer? Nothing to declare. Very useful software. Review collected by and hosted on G2.com. What problems is NetFlow Analyzer solving and how is that benefiting you? We are using Netflow Analyzer since 2014 for examining unwanted traffic, examining specific services or end user usage, alerting. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 Gives Campaign ![Slavisa D.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Slavisa D.") SD Slavisa D. System Engineer Telecommunications Mid-Market (51-1000 emp.) 4/27/2016 "NetVizura NetFlow Analyzer helps us with customer reporting, customer analysis, and DoS attacks" 5/5 What do you like best about NetFlow Analyzer? Top talker per monitored node Review collected by and hosted on G2.com. What do you dislike about NetFlow Analyzer? Improve integration to other tools Review collected by and hosted on G2.com. What problems is NetFlow Analyzer solving and how is that benefiting you? As an ISP we regularly have a need for network traffic monitoring, analysis and security. When our customers request ad hoc network traffic listing we are able to provide required information by exporting PDF reports. If some customer wants regular reports, we are even able to schedule automatic report delivery to its email address. Occasionally, we would have to understand our customers behavior and how they use our services. For example, we would check how many of them use additional D3 TV service we also provide alongside internet. With more and more frequent attacks targeting our network in the recent period, we are glad to have such a tool at our disposal. Namely, by quickly identifying Src IP of the attacker we are able to configure BGP community with our providers so we protect our network one step before attach actually reaches our network. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Risto V.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Risto V.") RV Risto V. Chief of section Insurance Enterprise (\> 1000 emp.) 5/11/2016 "NetFlow traffic analyzer " 5/5 What do you like best about NetFlow Analyzer? The ability to send schedule custom reports via e-mail. You can see the first N users and their conversation with the highest flow very easy. Best thing is you can create custom traffic patterns witch can help you to easy follow network flow. Review collected by and hosted on G2.com. What do you dislike about NetFlow Analyzer? Nothing really. Netflow Analyzer is very solid tool for network administration. Review collected by and hosted on G2.com. What problems is NetFlow Analyzer solving and how is that benefiting you? We are using Netflow Analyzer for link utilization, host monitoring, alerting, schedule reports. We also use Netflow for Syslog for our routers. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Bojana S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bojana S.") BS Bojana S. Leading Expert Associate Electrical/Electronic Manufacturing Enterprise (\> 1000 emp.) 5/20/2016 "NetVizura NetFlow Analyzer-network monitoring" 5/5 What do you like best about NetFlow Analyzer? The ability to define totally custom traffic monitoring and alerting. I especially love flexibility NetVizura NetFlow Analyzer provides. Review collected by and hosted on G2.com. What do you dislike about NetFlow Analyzer? Nothing special, maybe some improvement in user interface. Review collected by and hosted on G2.com. What problems is NetFlow Analyzer solving and how is that benefiting you? Due to our complex backbone network typology, it often exports netflow data for the same traffic from multiple routers. For this reason, we especially like automatic traffic deduplication NetVizura offers. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ## Pricing Options Pricing provided by NetFlow Analyzer. ### Commercial From 600 USD ### Free (5 flow/s) 0 USD ### Free Academic License 0\* USD [ View More Pricing Information ](https://www.g2.com/products/netflow-analyzer/pricing) NetFlow Analyzer Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_a7650f11b01ccd7a9b1e8aebcfc869d7/zabbix.png "Product Avatar Image") Zabbix 4.3/5(209) [ Compare Now ](https://www.g2.com/compare/netflow-analyzer-vs-zabbix) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_393746d0cdc8904473bde59b5858158e/datadog.png "Product Avatar Image") Datadog 4.4/5(726) [ Compare Now ](https://www.g2.com/compare/datadog-vs-netflow-analyzer) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_0886f7e7530573d368a4c5ec64e89366/thousandeyes.png "Product Avatar Image") ThousandEyes 4.5/5(80) [ Compare Now ](https://www.g2.com/compare/netflow-analyzer-vs-thousandeyes) ##### Categories on G2 [Network Monitoring](https://www.g2.com/categories/network-monitoring)[Network Traffic Analysis (NTA)](https://www.g2.com/categories/network-traffic-analysis-nta) ##### Explore More [What is the top-rated visitor management system for enterprises?](https://www.g2.com/discussions/what-is-the-top-rated-visitor-management-system-for-enterprises)[What website privacy auditing tool is highest rated for GDPR and privacy compliance for enterprise teams?](https://www.g2.com/discussions/what-website-privacy-auditing-tool-is-highest-rated-for-gdpr-and-privacy-compliance-for-enterprise-teams)[What’s the best software for real-time cloud resource monitoring?](https://www.g2.com/discussions/what-s-the-best-software-for-real-time-cloud-resource-monitoring) [Which disk cleanup software removes lingering app files and junk folders after uninstalling applications?](https://www.g2.com/discussions/which-disk-cleanup-software-removes-lingering-app-files-and-junk-folders-after-uninstalling-applications%20)[Affordable AI sales assistants for medium businesses](https://www.g2.com/discussions/what-are-the-most-affordable-ai-sales-assistants-for-medium-businesses)[Pros and Cons Details](https://www.g2.com/products/netflow-analyzer/reviews?qs=pros-and-cons) [Show MoreShow Less](javascript:void(0);)