AlienVault OSSIM Alternatives

Graylog is an open source log management platform for collecting, indexing, and analyzing both structured and unstructured data.

Open Source

Logz.io provides log analysis software with alerts, role-based access, unlimited scalability and free ELK apps. Index, search & visualize your log data!

NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

Try for free paid Free Trial

Sumo Logic is a secure, purpose-built cloud-based machine data analytics service that leverages big data for real-time IT insights

A very powerful and well documented open source SIEM with options to purchase support packages.

LogRhythm is a log management, security information and event management solution for organizations.

Open Source Host and Endpoint Security

Open Source

AlienVault USM Anywhere delivers powerful threat detection, incident response, and compliance management for cloud, on-premises, and hybrid environments.

Security Onion is a free and open source Linux distribution for intrusion detection, enterprise security monitoring, and log management.

Track, record, alert and visualize performance and availability of IT resources

Open Source free

Splunk's operational intelligence platform helps unearth intelligent insights from machine data.

Suricata is a high performance Network IDS, IPS and Network Security Monitoring engine.

Open Source

Supercharge your hiring process & remove friction from scheduling.

Open Source

The Mozilla Defense Platform (MozDef)is as a set of micro-services you can use as an open source Security Information and Event Management (SIEM) overlay on top of Elasticsearch.