Comparing sFlowTrend and sFlowTrend-Pro

sFlowTrend is the free version of sFlowTrend-Pro. sFlowTrend is limited to analysing data from a maximum of five sFlow agents and stores one hour of data in memory. sFlowTrend-Pro does not limit the number of switches, routers, or hosts that can be monitored and stores data persistently to disk for a configurable period (default one week). sFlowTrend-Pro also supports navigation through and reporting over the whole history of data.

If you have already installed sFlowTrend and have purchased an sFlowTrend-Pro license, you can upgrade your installation by configuring your installation with your sFlowTrend-Pro license using the configuration menu.

	sFlowTrend	sFlowTrend-Pro
Industry leading sFlow support	✓	✓
Supports sFlow from switches/routers/wifi, hosts and services	✓	✓
Real-time analysis and charts	✓	✓
Reporting	✓	✓
Web client UI	✓	✓
REST API supported	✗	✓
Number of agents (switches, routers, hosts)	5	Unlimited
Data storage	Memory (volatile)	Disk (persistent)
Historical data	1 hour	Configurable (default 7 days)
History reporting and navigation	1 hour	Entire duration of historical data
Cost	Free	License fee (annual or indefinite)
Support	Community	Commercial included with license fee