Sumo Logic - Sumo Logic is a secure, purpose-built cloud-based machine data analytics service that leverages big data for real-time IT insights
Graylog - Graylog is an open source log management platform for collecting, indexing, and analyzing both structured and unstructured data.
LogRhythm - LogRhythm is a log management, security information and event management solution for organizations.
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!
insightIDR - insightIDR is an incident detection and response tool.
SolarWinds SIEM - SolarWinds offers SIEM solution for security, compliance, and troubleshooting.