NetVizura NetFlow Analyzer Alternatives & Competitors

Track, record, alert and visualize performance and availability of IT resources.

Key Zabbix features:

Open-source Scalability Comprehensive Monitoring Alerting and Notification

Open Source free

FastNetMon is a very fast DDoS analyzer with sflow/netflow/mirror support.

Key FastNetMon features:

High Performance Broad Protocol Support Customizable Alerting Scalability

Open Source freemium $115.0 / Monthly (for 10G of bandwidth)

Monitor all your cloud services with our status page aggregator. IT teams choose IsDown to monitor all their vendors and get alerts whenever an outage occurs. Integration with Datadog, PagerDuty, Slack, Microsoft Teams, and a lot more.

Key IsDown.app features:

Status Dashboard Multiple Profiles for same account Slack App Zapier Integration

Try for free paid Free Trial $37.0 / Monthly (Pro)

Abusix is a network security company that offers email threat protection and network abuse handling solutions to ISPs, Telcos, and Cloud/Hosting Providers to stop the rapidly growing problem of email-borne threats and other kinds of network abuse.

Key Abusix features:

Comprehensive Threat Intelligence Real-time Data Feed Scalability User-friendly Interface

freemium

Advanced network monitoring for on-premises, hybrid, and cloud. Download a FREE 30-day trial of SolarWinds Network Performance Monitor (NPM) today!

Key SolarWinds NPM features:

Comprehensive Monitoring Customizable Dashboards and Alerts Scalability User-Friendly Interface

An advanced network monitoring solution to monitor network up/downtime, traffic and usage.

Key Paessler PRTG features:

Comprehensive Monitoring User-Friendly Interface Customization and Flexibility Scalability

Observium.

Key Observium features:

User-Friendly Interface Detailed Network Monitoring Automatic Discovery Wide Compatibility

NfSen is a graphical web based front end for the nfdump netflow tools that allows you to:.

Key Nfsen features:

Open Source NetFlow Analysis Web Interface Customizable Graphs

Centreon is a network, system, applicative supervision and monitoring tool.

Key Centreon features:

User-Friendly Interface Scalability Wide Protocol Support Customizable Dashboards

Open Source

Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.

Key Wireshark features:

Comprehensive Protocol Support Free and Open-Source Cross-Platform Compatibility Rich Feature Set

Open Source

DDoS protection software solution for networks. Attacks detected by NetFlow,NetStream,sFlow,jFlow,IPFIX,Port Mirroring and mitigated with firewall filters.

Key Andrisoft WanGuard features:

Comprehensive DDoS Protection Real-Time Traffic Analysis Scalable Automated Response

IPAM and DNS for Telecoms.

Key Easy-IP features:

User-Friendly Interface Comprehensive IP Management Scalability Integration Capabilities

ThousandEyes is a Network Intelligence platform that delivers visibility into every network your organization relies on.

Key ThousandEyes features:

Comprehensive Network Visibility Global Monitoring Detailed Reporting Cloud and On-Premises Support

A fully featured network monitoring system that provides a wealth of features and device support.

Key LibreNMS features:

Open Source Vendor-Agnostic Scalability Auto Discovery

Open Source