vRealize Network Insight and NETSCOUT vSTREAM are competitors in the network performance management space. vRealize Network Insight has an advantage in terms of pricing and support, whereas NETSCOUT vSTREAM is preferred for its extensive feature set, which justifies a higher cost.
Features: vRealize Network Insight offers comprehensive network visualization, analytics for cloud environments, and application performance insights. NETSCOUT vSTREAM provides robust traffic analysis, real-time monitoring, and precise troubleshooting insights for complex networks.
Room for Improvement: vRealize Network Insight could enhance its traffic analysis capabilities, provide more in-depth real-time monitoring features, and improve its troubleshooting tools for large-scale networks. NETSCOUT vSTREAM may benefit from an improved cloud compatibility, streamlined onboarding process, and more user-friendly interfaces.
Ease of Deployment and Customer Service: vRealize Network Insight's cloud-based model ensures simplified onboarding, reducing initial complexity. NETSCOUT vSTREAM's on-premises deployment requires more time and effort, but it provides excellent ongoing support.
Pricing and ROI: vRealize Network Insight is noted for its competitive pricing and lower initial setup costs, resulting in a quicker ROI. NETSCOUT vSTREAM offers a significant ROI thanks to its advanced functionalities but at a higher initial investment.
The vSTREAM virtual appliance complements existing Adaptive Session Intelligence (ASI)-based instrumentation to provide the same level of visibility within virtualized and cloud infrastructures that is already possible in physical environments. The vSTREAM virtual appliance is ideal for monitoring service-critical traffic running within virtualized or cloud infrastructures, either locally on a host or as an aggregation point for multiple hosts. With complete visibility across physical, virtual and cloud networks, the vSTREAM virtual appliance presents real-time views of end-to-end call trace data and network-wide KPIs, to protect the reliability and availability of networks and application services.
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