ManageEngine NetFlow Analyzer – FREE TRIAL This package will monitor a single-site network or, in a higher plan, a WAN.SolarWinds Network Bandwidth Analyzer Pack – FREE TRIAL This package of two network monitoring and management systems gives you constant network device monitoring, plus traffic pattern tracking using IPFIX, sFlow, NetStream, J-Flow, and NetFlow.Here is our list of the top OPFix collectors: IPFix is the technology that allows for the capture and analyzing of flow information from layer-3 switches, routers and firewalls to a central IPFix Collector Software on your network.

NetFlow is fairly limited to Cisco products and a select few of other vendors, but the introduction of IPFix has given the industry a better way to monitor network flows and a array of additional information in ways Netflow isn't capable of doing. IPFix Collectors are becoming more popular with hardware vendors due to the integration of the network analyzing protocol being open to multiple vendors and the standardization it offers as well.

Best free netflow analyzer software