SureLog!

logstash is a tool for managing events and logs. You can use it to collect logs, parse them, and store them for later use (like, for searching). Speaking of searching, logstash comes with a web interface for searching and drilling into all of your logs.

Graylog is an open source syslog implementation that stores your logs in Elasticsearch. It consists of a server and web interface written in Java that accepts your syslog messages via TCP or UDP (or GELF messages) and stores it in the database.

Logmatic.io is an Operations Data Platform for Log and Machine events. We help companies improve their software and business performance by leveraging their machine data.

Splunk is software that provides unique visibility across your entire IT infrastructure from one place in real time. Only Splunk enables you to search, report, monitor and analyze streaming and historical data from any source. Troubleshoot application problems and investigate security incidents in minutes instead of hours or days, monitor to avoid service degradation or outages, deliver compliance at lower cost and gain new business insights from your IT data.

AlienVault Open Source SIEM (OSSIM) is a complete Security Management solution that detects and profiles attacks, and provides a comprehensive, intelligent Security Management platform and toolset.

Real time, actionable insights into your log analytics data with ELK as a service.

Loom Systems delivers an advanced operational analytics platform, that automatically analyze logs and metrics to predict and prevent problems in your digital business. Loom stands alone in the industry as an AI analytics platform requiring no prior math knowledge from operators, leveraging your existing staff to succeed in the digital era.

Loggly is a cloud-based log management service built on top of a powerful search engine. With Loggly, you can collect logs from your servers then quickly search them with an intuitive user interface. We make looking at logs fun again!

Logentries is a cloud-based service for log collection, correlation, and presentation in a meaningful way. Logentries is reliable and extremely scalable service providing real-time alerts, regular-expression search, graphing and visualization for thousands of users.

Logscape allows you to search and analyze l large amounts of unstructured data. It has flexible deployment options and is priced by the server rather than the GigaByte.

The award-winning LogLogic LX and LogLogic ST families of appliances work together to deliver distributed & scalable enterprise-grade open log management architecture, to extract actionable intelligence from log data in real time.

OverviewKustodian’s SIEMonster: SIEM for everyone with no limits