NetVizura NetFlow Analyzer
NetVizura NetFlow Analyzer is a self-hosted tool for visualizing network traffic by device, interface, subnet, traffic segment, and end user.
What NetVizura NetFlow Analyzer is
NetVizura NetFlow Analyzer is a self-hosted tool for visualizing network traffic by device, interface, subnet, traffic segment, and end user. It accepts NetFlow v5 and v9, NSEL, IPFIX, and sFlow exports; the vendor names Cisco, Juniper, and HP among supported vendors. Analysis can cover hosts, conversations, services, protocols, QoS markers, and autonomous systems. Administrators can define Traffic Patterns using attributes such as routers, interfaces, service ports, autonomous system, QoS, protocol, and next hop. Charts, tables, drill-down views, and a raw data archive support investigation of historical anomalies. Throughput and volume thresholds can trigger alarms, with email notifications and a central overview. Reports can be exported and scheduled for email delivery, including to recipients outside a department. Linux and Windows downloads are listed, including Linux packages, a Linux ISO/VMware image, and a Windows installer. The 30-day trial includes NetFlow Analyzer, EventLog Analyzer, and MIB Browser, with limits of 500 flows per second and five exporters. Paid perpetual and subscription licenses are based on flow rate; prices are on request.
Good
- Accepts several flow export protocols.
- Supports detailed traffic analysis and custom patterns.
- Thresholds can trigger alarms and email notices.
- Reports can be scheduled for email delivery.
Watch out
- No free plan is listed.
- Trial is limited to 500 flows per second.
- Trial is limited to five exporters.
- Paid license pricing is on request.
Who it suits
It suits network administrators and teams monitoring bandwidth, investigating anomalies, planning capacity, or reviewing network security. It requires flow exports from devices or a probe that generates flow data.
Verdict
NetVizura NetFlow Analyzer provides traffic analysis, alerting, reporting, and historical investigation for self-hosted deployments. Check the trial’s flow-rate and exporter limits and request pricing for a paid license.
Plans and prices
From NetVizura NetFlow Analyzer's own pricing page, checked 2 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free Trial | Free | 30 days from installation · up to 500 flows per second · up to five NetFlow exporters |
| Perpetual license | — | License based on network flow rate · no limits on routers, interfaces, hosts, or users · One-time fee; first year of maintenance and support included; subsequent years are 20% of the license price. |
| Subscription | — | License based on network flow rate · no limits on routers, interfaces, hosts, or users · Yearly fee; annual maintenance and support included. |
The facts
Each one read from NetVizura NetFlow Analyzer's own pages, with the date it was checked.
What it does
- Alarms
- Throughput and volume thresholds can trigger alarms, with email notifications and a central alarm overview.checked 2 Oct 2026
- Custom traffic
- Traffic Patterns can define traffic by attributes such as routers, interfaces, service ports, autonomous system, QoS, protocol, and next hop.checked 2 Oct 2026
- Data retention and archive
- The vendor describes extensive flow records with no archive size limit and says the product can retain historical data for investigation.checked 2 Oct 2026
- Deployment and operating systems
- Version 6.1 downloads include Linux Debian/Ubuntu and CentOS packages, a Linux ISO/VMware image, and a Windows installer.checked 2 Oct 2026
- Flow protocols
- It accepts NetFlow v5 and v9, NSEL, IPFIX, and sFlow exports.checked 2 Oct 2026
- Forensics
- The feature page describes multi-perspective charts and tables, drill-down, and a raw data archive for investigating older traffic anomalies.checked 2 Oct 2026
- Intended users
- The vendor presents the product as a tool for network administrators and teams monitoring bandwidth, troubleshooting, capacity planning, and network security.checked 2 Oct 2026
- Multi-vendor collection
- The vendor names Cisco, Juniper, and HP among supported vendors and says devices exporting supported flow protocols can be used.checked 2 Oct 2026
- Purpose
- NetFlow Analyzer visualizes network traffic by device, interface, subnet, traffic segment, and end user to help network administrators investigate and report on traffic.checked 2 Oct 2026
- Reporting
- Traffic reports can be exported and scheduled for email delivery to people outside the department.checked 2 Oct 2026
- Security and compliance
- The company says it operates in compliance with ISO 9001 and ISO/IEC 27001 standards.checked 2 Oct 2026
- Support
- The vendor offers an online user guide, troubleshooting resources, and a support portal, and lists [email protected] as a contact.checked 2 Oct 2026
- Traffic analysis
- It analyzes device and interface traffic across hosts, conversations, services, protocols, QoS markers, and autonomous systems.checked 2 Oct 2026
The company
- Founded
- 2008checked 28 Sep 2026
- Headquarters
- Belgrade, Serbiachecked 28 Sep 2026
Where it runs
- No flow-capable device
- The vendor says free NetFlow probes such as Softflowd can generate flow data for analysis when devices cannot export NetFlow themselves.checked 2 Oct 2026
Money
- Trial modules
- The trial includes NetFlow Analyzer, EventLog Analyzer, and MIB Browser; the page says there are no other functional restrictions beyond its stated trial limits.checked 2 Oct 2026
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