Best Event And Log Data Analysis Products in 2025

EventLog Analyzer is an IT compliance and log management software for SIEM.

Key ManageEngine EventLog Analyzer features:

Comprehensive Log Management Compliance Reporting Real-Time Alerting User-Friendly Interface

freemium $595.0 / Annually (10 - 10,000 log sources)

Accelerate secure AI development. Test, deploy, and monitor AI features confidently. Rapid evaluations, in-depth analytics, safety and compliance protocols, and real-time monitoring — all designed to optimize your LLM applications and enhance trust.

freemium

Alert Logic lets you collect, aggregate, and search event log files from cloud, server, application, security, container, and network assets across your environments and cloud.

Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.

Key Langfuse features:

User-Friendly Interface Integration Capabilities Comprehensive Analysis Tools

Open Source

Event log management software. Monitor real-time logs from numerous data sources in a single pane with our log monitoring tool, InTrust.

Octopussy, Log Management Solution.

Open Source

McAfee Enterprise Log Manager automates log management and analysis for all log types and integrates with McAfee Enterprise Security Manager for analysis and incident management.

See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

Key Datadog features:

Comprehensive Monitoring Integration Ecosystem Scalability Real-Time Data

freemium $15.0 / Monthly (per host)

View a timeline of Splunk's acquisitions to-date.

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

Key Sumo Logic features:

Scalability Real-time Analytics Unified Platform Machine Learning Capabilities

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

Key Logz.io features:

Integration with ELK Stack Scalability Security Features AI-Powered Insights

Build and deploy LLM applications with confidence.

Key LangSmith features:

Enhanced Workflow Integration User-Friendly Interface Advanced Language Model Support Comprehensive Analytics

Simplify real-time data manipulation and integration.

freemium $49.0 / Monthly (10k workflow runs, 5 seats, 5 integrations)