Splunk is an American multinational corporation headquartered in San Francisco, California, which produces software for searching, monitoring, and analyzing machine-generated big data, via a web-style interface.Splunk (the product) captures, indexes and correlates real-time data in a searchable repository from which it can generate graphs, reports, alerts, dashboards and visualizations.Splunk aims to make machine data accessible across an organization and identifies data patterns, provides metrics, diagnoses problems and provides intelligence for business operation. Splunk is a horizontal technology used for application management, security and compliance, as well as business and web analytics.Splunk has over 7,900 customers worldwide.
AlienVault Unified Security Management (USM) is an all-in-one platform designed and priced to ensure that mid-market organizations can effectively defend themselves against today’s advanced threats. This is known to be the most cheapest SIEM platform in Gartner positioning for Leaders and Visionaries market.