Intermapper vs Noction Flow Analyzer

Intermapper helps IT teams discover network devices and servers, map their relationships, monitor health and performance, and receive alerts when conditions change. Its live maps show infrastructure, dependencies, device status, and network connections. Auto-discovery identifies devices and helps keep the network view current as environments change. Flows Insight analyzes NetFlow, sFlow, jFlow, and cFlow data to show traffic patterns, utilization, and top talkers. Advanced Reporting provides dashboards and automated reports for uptime, service health, SLA performance, and infrastructure trends. Intermapper supports SNMPv3, includes built-in probes, and allows custom probes. APIs and add-ons, including the Intermapper App for Splunk, can complement other tools. Remote access supports SSL and username/password or network-address authentication. A fully functional 30-day trial is available, but continuing afterward requires a purchase. Licensing is based on monitored devices, with subscription or perpetual options starting at 10 devices and extending to unlimited; pricing is by custom quote. Paid licenses include 24/7 technical support according to the upgrade page.

Noction Flow Analyzer collects, stores, and presents network-traffic data for monitoring, reporting, capacity planning, and analysis. It supports NetFlow, J-Flow, sFlow, IPFIX, NetStream, SNMP, and BGP. Data Explorer filters flow data, while dashboards provide built-in or user-created visualizations. The software can detect abnormal flow patterns and use BGP FlowSpec to drop, throttle, or redirect attack traffic automatically or with moderation. Alert notifications can go by email, webhook, Slack, or Telegram. NFA runs on x86_64 with RHEL 8 or 9, or Ubuntu 22.04 or 24.04 LTS; a dedicated server is recommended, though a suitably specified virtual machine is supported. Level 3 aggregation is retained for 400 days. The monthly NFA license costs $299 a month and the yearly license $2,990 a year, each covering up to 10,000 flows per second, unlimited devices, interfaces, sites, and users, plus free 24/7 support.