Why Graylog?

Because it works.

For over a decade, organizations worldwide have relied on Graylog to secure systems, improve visibility, and reduce analyst fatigue. Built on real-world experience and guided by one of the largest open-source communities in the industry, Graylog delivers practical tools enhanced with AI to help teams focus on real threats and reduce wasted effort.

Why customers choose Graylog:

Built on Frontline Experience

Created with direct input from security and IT professionals.

Open Source at the Core

Fifteen years of community scrutiny shaping every release.

Predictable Costs

Transparent pricing across SaaS, hybrid, and on-premises deployments.

Trusted Worldwide

Adopted by more than 200,000 users in over 180 countries.

Practitioners, not pitch decks

The people behind the platform

We measure everything we build against one question: can a lean team own this? Own it, tune it, and answer for it at audit time? That question decides not just what goes in the roadmap, but how those features are designed and built.

Our people have run systems like yours. Nearly every team at Graylog includes former practitioners and Open users, even Marketing! Our onboarding engineers have built these deployments many times over. Our support engineers and Technical Account Managers spend their days inside Graylog environments and know the product the way you know your own infrastructure. With Graylog, you get a team that stands by your side, solving the problems you bought a SIEM or CLM to solve, and treating you like the Lean Team Hero you are.

You have plenty of platforms to choose from. Capabilities can be matched. It’s the people behind the platform who make it work for you and your environment that make the difference.

Helping Customers Succeed

Every customer has access to the expertise behind the platform. Some services are an additional cost.

Training & Enablement

On-demand and live training options tailored to your pace.

Professional Services

Fast and accurate deployment guidance.

Technical Support

Global experts, on call when something isn't working right.

Technical Account Manager

In your instance, building what you need.

Customer Success Manager

Your contact for reviews, renewals, and planning.

What sets us apart

Four things you won't find together anywhere else

AI that shows the work.

AI in security tooling usually hands you a conclusion without showing how it got there. That’s fine until an auditor, a manager, or your own instinct asks why.

Graylog works the other way around. It explains what it found and shows you the evidence behind it. Then you decide.

It reads what’s in front of you and tells you what changed. You get the related context before you think to ask. And it writes up what it found in language you can hand to someone else.

It works with the AI tooling you use today, under your existing access controls. Your model, your rules.

Data pipeline management, included.

Most teams control cost by collecting less. That works right up until the log they dropped turns out to be the one they needed.

Graylog decides where data goes the moment it arrives. High-value data into active analytics. Everything else into a data lake that’s part of the platform, not a separate product with its own contract. When an investigation or an audit needs something from the lake, you bring it forward.

Volume is a platform question, not a product question. Security logs, application logs, infrastructure noise — it all arrives in the same pipeline, sorted on the way in.

Keep everything. Spend attention on what matters. That’s intelligent data control.

Coverage grows with your environment instead of your invoice.

Run anywhere your data lives.

Our cloud, your cloud, or your own data center, including air-gapped. Same platform, with feature parity across deployments.

Deployment isn’t a permanent decision. Regulations change, regions change, companies get acquired, and residency requirements arrive with little notice. Graylog moves with you, and your data and configuration come along.

Open formats and open APIs, so Graylog fits what you already have.

Where your data lives stays your decision.

Threat prioritization that creates a case.

A thousand alerts rarely means a thousand problems. Most of them are a handful of real incidents seen from a dozen angles, and sorting that out is where the day goes.

Graylog scores each alert as it arrives, then correlates them by what they share — an address, an asset tag, an identity — into one score for the entity behind them. Asset criticality, vulnerability findings, and live attack campaign patterns raise or lower it.

Thousands of alerts resolve to a few hundred scored entities, then to just a few real incidents.

Context-aware incident response picks it up from there. A score crosses your threshold and the case opens already assembled: related events, timeline, response steps. That comes with the platform, and it passes cleanly to the tools you run downstream.

Without Compromise

The compromises you no longer have to make

Compromises start as a vendor’s design decision or pricing approach, forcing you to choose.
01

Coverage decided at renewal: the sources you stopped sending

Dropped packets, blocked connections, Sysmon on workstations. These are some of the noisiest sources you have, and often the first ones filtered when nobody could justify them at renewal. It made sense at the time, but it never got written down as a coverage decision. Instead it became the baseline, and the next year's cut started from there.

With Graylog

Send the noisy sources to the built-in data lake, where that data doesn't count against your license. When an investigation needs day forty, it's easily retrieved from Archive. Decide collection and retention on need and risk, not budget.

02

Triage by availability: the queue nobody finishes

A hundred alerts a day. Forty get worked properly. The other sixty get a look and a close, and you know something real is in there. Meanwhile your senior analyst spends half her shift walking two juniors through the same triage steps.

With Graylog

A ranked queue means the day starts at the top of it, and any analyst on shift can work down. Cases open assembled, so the first thing anyone does is decide.

03

Detection drift: what any single rule actually catches

Detections do get written down. Two years on, some are disabled and nobody remembers who turned them off or why, a few overlap, and it's hard to say what any single one actually catches — or which sources aren't covered at all.

With Graylog

You can tell what each detection fires on and which of your sources are going unwatched. A new analyst can read the state of the set for themselves.

04

Log access by ticket: you became the export desk

IT Ops needs log data. So does the application team, and finance during a review. Every request is a ticket, then a wait, then someone on your team pulling the export by hand.

With Graylog

Give the teams that need log data their own access, under permissions you set. They see what your analysts see, scoped to their role.

05

Evidence by screenshot: the week before the audit

The audit request lands and the week goes to assembling the response. Screenshots and exports and spreadsheets sent over by email.

With Graylog

Evidence accumulates while the work happens, so producing it is a quick report you access or an easy query you run. Security and IT pull from the same record.

How a lean team gets it done

Click through what the Graylog platform delivers.

Intelligent Data Control

Efficiently manage massive log volumes with automated tiering and pipelines that keep critical data accessible while reducing storage costs.
 
  • Classify and route logs automatically for smarter storage.
  • Retain essential data at predictable, scalable costs.
  • Maintain high-speed search performance as data grows.
  • Optimize visibility, cost, and retention in one workflow.

Rapid Value Delivery

Deploy Graylog fast with pre-built detections and guided setup that produce actionable insights in hours, not months.
 
  • Launch quickly with built-in content packs.
  • Simplify onboarding through step-by-step workflows.
  • Detect threats and trends without manual tuning.
  • Deliver measurable results from day one.
Rapid Value Delivery

Intuitive Analyst Experience

Empower analysts with dashboards, workflows, and search tools built for clarity, speed, and precision.
 
  • Visualize and pivot data in real time.
  • Navigate investigations with contextual dashboards.
  • Reduce alert noise with smart filtering.
  • Increase accuracy and speed across every search.
Intuitive Analyst Experience

Threat Prioritization Engine

Focus on real threats with risk-based alert scoring that ranks incidents by severity and impact.
 
  • Prioritize alerts using contextual scoring.
  • Correlate events across users, systems, and networks.
  • Minimize false positives and alert fatigue.
  • Improve detection accuracy with adaptive signal weighting.

Context-Aware Incident Response

Accelerate investigations with guided workflows, automated reports, and full incident context in one place.
 
  • Trace incidents across all log sources.
  • Auto-document response actions and outcomes.
  • Standardize workflows to ensure consistent response.
  • Reduce investigation time with step-by-step guidance.
Context-Aware Incident Response

Risk and Compliance Hub

Centralize security and compliance metrics to simplify audits and align with regulatory frameworks.
 
  • Map controls directly to compliance standards.
  • Track and report readiness in real time.
  • Automate evidence collection and audit preparation.
  • Maintain visibility across compliance programs.

Run Anywhere Deployment

Operate Graylog consistently across SaaS, hybrid, or on-prem environments without disruption.
 
  • Deploy in any infrastructure or cloud environment.
  • Scale easily across teams and regions.
  • Maintain control, policy, and visibility everywhere.
  • Adapt deployment models to fit your architecture.
Run Anywhere Deployment

Borderless Data Platform

Unify visibility across IT, DevOps, and Security teams with secure data sharing and collaboration.
 
  • Share dashboards, searches, and reports securely.
  • Centralize insights across teams and use cases.
  • Control access with role-based permissions.
  • Enable faster decisions with a single data view.
Borderless Data Platform
CI
Telecommunications

Before Graylog, security operations at Circles were almost non-existent. Today, Graylog is the centerpiece of our SOC maturity.

Somanath Varanasi
Manager II: SOC, Cyber Defence & DFIR — Circles, Singapore

Ready to See the Difference?

Graylog helps teams reduce alert fatigue, improve detection speed, and make better use of their time.