Amazon CloudWatch is AWS's native monitoring and observability service, providing metrics, logs, and alarm management across 200+ AWS services, with Logs Insights analysis and X-Ray distributed tracing.
Founded in 2001 and headquartered in Riga, Latvia, Zabbix is an open-source enterprise monitoring platform deployed by 10000+ enterprises. A single server manages 10000+ devices with distributed Proxy architecture.
Sumo Logic, founded in 2010 in Redwood City, California, is a pioneer in cloud-native log management and observability (NASDAQ: SUMO). Its platform unifies log analytics, SIEM, and APM capabilities.
Founded 2011, Sensu is an open-source event-driven monitoring framework. Sensu Go is rewritten in Go with a Pipeline architecture for flexible event processing and alert routing. 300+ community plugins, 10,000+ events/sec per node throughput.
Sematext is a full-stack observability platform integrating infrastructure monitoring, APM, log management, and synthetic monitoring, available as cloud-hosted or self-hosted.
ScienceLogic, founded in 2003 in Reston, Virginia, is a leader in AIOps and IT monitoring. Its unified platform integrates monitoring, CMDB, automation, and ITSM for hybrid cloud and large enterprise environments.
LogicMonitor, founded in 2007 in Santa Barbara, California, is a leading SaaS infrastructure monitoring platform. Its Collector architecture enables auto-discovery across 2,000+ integrations, ideal for hybrid cloud and MSP environments.
Founded in 2009 and headquartered in Nuremberg, Germany, Icinga is an open-source enterprise monitoring system forked from Nagios. Icinga 2 rewrites the core engine in C++ with a modern web UI and native distributed architecture.
Founded in 2001, Cacti is an open-source RRDTool-based network traffic graphing tool that collects data via SNMP and generates visual charts, with template-based device management and 25 years of trend analysis.
SolarWinds, founded in 1999 and headquartered in Austin, Texas, is a leading provider of IT monitoring and observability software. Its Orion platform covers network, server, database, storage, and ITSM, serving 300,000+ customers worldwide.