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About Graylog
What is Graylog?
Graylog is a unified SIEM and enterprise log management platform designed for lean security and operations teams. It centralizes log data from various sources, detects threats, and automates investigations, all while keeping costs predictable.
What problem does it solve?
Traditional SIEMs often overwhelm teams with alert fatigue and complex, costly architectures. Graylog addresses this by providing a single platform for log routing, threat detection, and data storage. It includes built-in pipeline management and AI-powered workflows, eliminating the need for additional bolt-on tools.
Who is it for?
Graylog is ideal for lean security teams (SecOps) that need real-time defense and long-term visibility, as well as IT operations (ITOps) and DevOps teams seeking to manage logs across platforms without budget surprises. It's not designed for teams that need full enterprise-grade features like advanced asset management or vulnerability scanning—that's covered in higher tiers.
Real use cases
Graylog is used for centralized log management, security threat detection, and IT infrastructure monitoring. It helps organizations meet data retention requirements, automate investigations, and reduce alert noise. It runs on cloud, on-premises, or hybrid environments.
Key features
- Log Management — Centralize logs from any source with support for Syslog, CEF, GELF, and more.
- Security Information and Event Management (SIEM) — Detect high-risk threats and automate investigations with built-in security content.
- Pipeline Management — Route logs to a data lake or archive to control storage costs.
- AI-Powered Workflows — Use MCP server integration for advanced automation and anomaly detection.
- Dashboards & Reporting — Create custom dashboards with search, widgets, and scheduled reports.
- Data Enrichment — Integrate with IP lookup, GeoIP, and vulnerability scanners for richer context.
- Deployment Flexibility — Run in Graylog Cloud, your cloud, or on-premises with no re-architecture.
SaaSpartout Score
7.3
/10
Editorial score from our review methodology — not user ratings.
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Graylog Pricing
Graylog pricing: from $15,000/yr.
For comparison: the median starting price in Cybersecurity is $8.25/month, measured across 115 tools we track. See the full SaaS Pricing Index →
Graylog Open (Free)
Graylog Open is the free, open-source version with core features: log collection, pipelines, streams, and search. Limited Illuminate content, basic dashboards, and community support.
Graylog Enterprise — Starting at $15,000/yr
Based on daily volume or annual consumption. Designed for SecOps, ITOps, and DevOps teams. Includes all Open features plus advanced features like custom reports, scheduled email reports, dynamic lookup tables, and full Illuminate content. Contact sales for a quote.
Graylog Security — Starting at $18,000/yr
Based on daily volume or annual consumption. Built on Graylog Enterprise, adds security-specific features: security detection content (e.g., Sigma rules), asset data, vulnerability scan support (Qualys, Tenable, etc.), and AI dashboard summarization. Technical support included.
Both paid plans offer a demo; free trial available on request. Prices are based on annual commitment.
Frequently asked questions
How much does Graylog cost?
Graylog Open is free. Graylog Enterprise starts at $15,000/year, and Graylog Security starts at $18,000/year, based on daily volume or annual consumption.
Is Graylog free?
Yes, Graylog Open is free and open-source, offering core log management features. Paid plans add advanced security and operations features.
What is Graylog best for?
Graylog is best for lean security teams and operations teams that need a cost-effective SIEM and log management platform without the complexity of traditional SIEMs.
What are the main alternatives to Graylog?
Alternatives include Splunk, Elastic SIEM, SolarWinds, and LogRhythm. Graylog is known for being more cost-efficient and easier to manage for smaller teams.
What are the key limitations of Graylog?
Some users mention a learning curve for advanced features. The free version lacks certain enterprise features like vulnerability scanning and advanced reporting. It may require customization for very large-scale deployments.
Does Graylog offer a free trial?
Yes, paid plans can be tried via a demo or trial upon request. Graylog Open is free to use forever.
