

Splunk Observability Cloud and NETSCOUT vSTREAM are competing products in network performance monitoring. Splunk Observability Cloud holds an edge with its comprehensive analytics capabilities, while NETSCOUT vSTREAM leads in packet analysis and network troubleshooting.
Features: Splunk Observability Cloud provides robust data analytics, real-time observability, and integration with various cloud services. NETSCOUT vSTREAM offers detailed packet-level insights, superior network visibility, and precision in problem detection. The key distinction lies in Splunk’s strength in data analytics versus NETSCOUT’s focus on deep packet inspection.
Ease of Deployment and Customer Service: Splunk Observability Cloud benefits from a streamlined cloud-based deployment and proactive support. NETSCOUT vSTREAM requires more complex deployment due to its on-premise components but offers extensive customer service for tailored solutions. The core difference is Splunk’s cloud-centric model versus NETSCOUT’s support for complex installations.
Pricing and ROI: Splunk Observability Cloud features a flexible subscription model that can lead to substantial ROI for cloud-oriented operations. NETSCOUT vSTREAM, with its higher initial setup cost, yields significant ROI through its powerful troubleshooting capabilities for enterprises prioritizing network reliability. The distinction arises from Splunk’s lower entry cost alongside NETSCOUT’s value in environments needing deep-dive network insights.
| Product | Market Share (%) |
|---|---|
| Splunk Observability Cloud | 1.3% |
| NETSCOUT vSTREAM | 0.4% |
| Other | 98.3% |

| Company Size | Count |
|---|---|
| Small Business | 20 |
| Midsize Enterprise | 10 |
| Large Enterprise | 48 |
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.
Splunk Observability Cloud offers sophisticated log searching, data integration, and customizable dashboards. With rapid deployment and ease of use, this cloud service enhances monitoring capabilities across IT infrastructures for comprehensive end-to-end visibility.
Focused on enhancing performance management and security, Splunk Observability Cloud supports environments through its data visualization and analysis tools. Users appreciate its robust application performance monitoring and troubleshooting insights. However, improvements in integrations, interface customization, scalability, and automation are needed. Users find value in its capabilities for infrastructure and network monitoring, as well as log analytics, albeit cost considerations and better documentation are desired. Enhancements in real-time monitoring and network protection are also noted as areas for development.
What are the key features?In industries, Splunk Observability Cloud is implemented for security management by analyzing logs from detection systems, offering real-time alerts and troubleshooting for cloud-native applications. It is leveraged for machine data analysis, improving infrastructure visibility and supporting network and application performance management efforts.
We monitor all Network Monitoring Software reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.