LogicMonitor - LogicMonitor is the SaaS performance monitoring platform for the world's best IT teams. Deploy Fast, Monitor More, Improve Ops.
Logz.io - Logz.io provides log analysis software with alerts, role-based access, unlimited scalability and free ELK apps. Index, search & visualize your log data!
GoAccess - Open source real-time web log analyzer and interactive viewer that runs in a terminal in *nix...
ElasticSearch - Elasticsearch is an open source, distributed, RESTful search engine.
NetIQ Sentinel - Sentinel is a full-featured Security Information and Event Management (SIEM) solution.
LOG4VIEW - Log4View is a convenient viewer for XML or pattern formated log4net, log4j or log4cxx logging output.