Price checkMonthly
Open Source (Free)FreeGraylog OpenFreeGraylog Enterprise$15000/yr
See all 4 plans

All Graylog Plans & Pricing

Some prices not re-verified — only plans marked “checked” were confirmed on the vendor’s pricing page

Plan Monthly Annual Best For
Graylog Open checked Nov 4, 2026 Not specified
View all features by plan (compare side-by-side)

Open Source (Free)

  • Unlimited log ingestion (self-hosted)
  • Elasticsearch/OpenSearch backend
  • Web-based log search interface
  • Real-time search and filtering
  • Dashboards and widgets
  • Stream processing and routing
  • Alert conditions and notifications
  • User management and permissions
  • REST API access
  • Grok pattern extraction
  • Community support via forums and Slack
  • No licensing restrictions

Graylog Open

Graylog Enterprise

  • Self-hosted on your infrastructure
  • Unlimited data ingestion (infrastructure-limited)
  • All Open Source features plus:
  • Archive to S3/MinIO for long-term storage
  • Audit logging and compliance features
  • Advanced RBAC and authentication (SAML, OAuth)
  • Report generation and scheduling
  • Correlation engine for multi-log analysis
  • Anomaly detection with ML
  • Professional support with SLA
  • Training and onboarding
  • License based on daily ingestion volume

Graylog Security

  • Specialized for API traffic monitoring
  • Real-time API threat detection
  • API inventory and discovery
  • Anomaly detection for API usage
  • GraphQL and REST API monitoring
  • API security posture management
  • Compliance reporting for API security
  • Integration with API gateways
  • Cloud-native deployment
  • Priority support
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At a glance

List price by tier (annualized, per license)

Per-license list price across Graylog's plans, annualized. Custom-priced tiers show a hatched bar.

Graylog Enterprise$15K/yr
Graylog Security$18K/yr
Real-world benchmark

Buyers actually pay a median of $750/yr for Graylog contracts (Vendr deal flow, n=11). That's a contract total — the more seats, the more leverage to negotiate down.

Quick Answer
Last verified:
Medium confidence

Graylog pricing: free plan, Graylog Enterprise $15,000, Graylog Security $18,000/yr. Plans: Open Source (Free) (free), Graylog Open (free), Graylog Enterprise at $15K/year, and Graylog Security at $18K/year. The median contract is $750/year based on 11 community cost mentions.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

Graylog offers 4 pricing tiers: Open Source (Free), Graylog Open, Graylog Enterprise, Graylog Security. A free plan is available. Paid plans include Graylog Enterprise at $15K/year, Graylog Security at $18K/year.

Compared to other log management software, Graylog is positioned at the premium price point.

  • Median contract: $750/yr from 11 purchases Precise
  • 3 documented hidden costs beyond list price
  • Contracts auto-renew — Typically 30, 60, or 90 days before the expiration date.
Last verified: | Sources: 1 pricing pages and reviews

How much does Graylog cost?

Graylog has a free plan; its 2 paid plans cost $15,000–$18,000/yr. Plans include Open Source (Free) (free), Graylog Open (free), Graylog Enterprise at $15000/year, Graylog Security at $18000/year.

Graylog Pricing Overview

Graylog pricing: free plan, Graylog Enterprise $15,000, Graylog Security $18,000/yr. The Open Source (Free) plan is free and is best for self-hosting teams with infrastructure expertise wanting unlimited log ingestion without licensing costs. The Graylog Open plan is free. The Graylog Enterprise plan costs $15,000/year, best for large enterprises requiring self-hosted deployment, unlimited retention, and advanced enterprise features with support. The Graylog Security plan costs $18,000/year, best for organizations with api-first architectures needing specialized api security monitoring and threat detection.

Graylog contracts auto-renew, requiring Typically 30, 60, or 90 days before the expiration date. notice to cancel, and annual price increases of 5% to 10%.

The median Graylog customer pays $750/year based on 11 community cost mentions.

There are at least 3 documented hidden costs beyond Graylog's list price, including implementation, training, and add-on fees.

This pricing was last verified in July 1, 2026 from 1 independent source.

Try Graylog Free

Graylog is a powerful open-source log management platform trusted by 50,000+ organizations worldwide, including NASA, Cisco, and LinkedIn. Built on Elasticsearch/OpenSearch, Graylog offers enterprise-grade log aggregation, real-time search, and security analytics at a fraction of Splunk's cost. Available as free Open Source (self-hosted), managed Graylog Cloud (SaaS), and self-hosted Enterprise with support, Graylog excels in flexibility, avoiding vendor lock-in, and providing SIEM-like capabilities for security teams without the complexity of traditional SIEM platforms.

In this guide, we break down Graylog's Open Source, Cloud Operations, Cloud Security, and Enterprise pricing models, compare costs to Splunk and ELK, reveal hidden costs including self-hosted infrastructure ($500-10,000/month), DevOps maintenance (20-40 hours/month), extended retention fees, and provide negotiation strategies for securing 15-35% discounts on 50GB+ daily volumes.

How Graylog Pricing Compares

Compare Graylog pricing against top alternatives in Log Management.

Loggly $79.0-$279.0/user/mo Compare → Logz.io $0.1-$1.09/user/mo Compare → Papertrail $0-$280/user/mo Compare →

Compare Graylog vs Alternatives

Before committing to Graylog, compare pricing with these 3 alternatives in the same category.

VSLoggly
From $79.0/user/mo

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VSLogz.io
From $0.1/user/mo

Individual developers, side projects, and startups testing observability solutions before committing to paid plans

Full comparison
VSPapertrail
Free

Hobbyists, side projects, and single-app monitoring with minimal logging needs

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All Graylog alternatives & migration guides

What Companies Actually Pay for Graylog

The median Graylog buyer pays $750/year based on 11 community cost mentions.

What companies actually pay $750/yr Median across 11 community cost mentions Precise
Review scores
TrustRadius 8.2out of 10 (6)
Third-party review aggregates, as of Mar 2026
Top pricing complaints
Backend configuration complexity requiring Elasticsearch, MongoDB, and Linux expertiseDisk space management and index corruption issuesEnterprise pricing described as unrealisticLimited native plugins for Windows applications
Source: Community cost mentions (Reddit, Hacker News) — aggregated from 11 distinct user reports. Indicative only — not contract-grade data.

How Graylog Pricing Compares

Software Starting Price Top Price
Graylog Free $1500/month
AWS CloudWatch Logs $5e-7/GB $0.5/GB
Axiom Free $100/month
Better Stack Free $500/varies
Coralogix Free $0.42/varies
Datadog Logs $0.1/month $2.55/month

Detailed pricing comparisons:

Browse all Log Management pricing →

3 Graylog Hidden Costs Beyond the List Price

Beyond the listed price, Graylog has at least 3 documented hidden costs that can significantly increase total cost of ownership.

Watch for 3 hidden costs
  • Infrastructure Setup Complexity 10-20% of license costs
    medium 1 source
    TrustRadius “The backend is not for the inexperienced. Graylog is based on elastic search and MongoDB. And it's Linux. This means that Graylog is actually 3 applications that you need to configure in a Linux environment.”
  • Disk Storage Management and Index Corruption 5-15% of license costs
    high 1 source
    TrustRadius “We've had multiple occasions that disk size was full or indexes went larger than allowed. When this happens, the systems can become corrupt. The solution is to just delete the indexes, but it took quite some time to find this out.”
  • Manual Update Management Required $500-$2,000 (source dated Jan 2022)
    low 1 source
    TrustRadius “We disabled 'Automatic updates' on the Linux server because unattended updates always lead to problems. This is not a real problem, or solely related to Graylog, but worth mentioning. Updates are best handled manually.”
Tip

Ask your Graylog sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 2 independent sources
TrustRadius Enterprise reviews grounded summary
Key claims include inline source attribution. Data verified against multiple independent sources. 7 source citations total.

Graylog Contract Terms

Graylog contracts auto-renew. Changes require Typically 30, 60, or 90 days before the expiration date.. These terms are sourced from verified buyer experiences.

Contract Terms
Auto-Renewal Yes
Cancellation Notice Typically 30, 60, or 90 days before the expiration date.
Price Escalation 5% to 10%
Based on 1 verified source

How to Negotiate Graylog Pricing

Graylog contracts are negotiable. These 2 tactics are sourced from real buyer experiences and procurement specialists.

Negotiation Playbook 2 tactics
Volume-Based Negotiation high success

The actual price paid for Graylog Enterprise and Security depends on the volume licensed during sales engagement, with higher volumes requiring direct negotiation.

https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQE-xZnKMZgCCSNMq_wSr126TKmrP4b8ZTCk1_EbwVlfaKXLTU72HoPlUvuMzwtA4Tuvu-ZPdOZWBNq1gJo7EOfztKqlBBLI_v9BMhtVk8QToWzT3U5pzAZugek6uefy7YXNgLBrFqk=
Leveraging Fixed-Fee Model high success

Graylog's fixed-fee pricing model for its paid tiers can be more cost-effective than per-gigabyte models offered by competitors for organizations with higher ingestion volumes (e.g., 20+ GB/day).

https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQE-xZnKMZgCCSNMq_wSr126TKmrP4b8ZTCk1_EbwVlfaKXLTU72HoPlUvuMzwtA4Tuvu-ZPdOZWBNq1gJo7EOfztKqlBBLI_v9BMhtVk8QToWzT3U5pzAZugek6uefy7YXNgLBrFqk=
High success Medium Low / difficult

Full negotiation guide →

Graylog Pricing FAQ

01 How does Graylog pricing compare to Splunk?

Graylog is generally less expensive than Splunk, particularly at higher volumes. Graylog Cloud - Operations is $1,250/month for 10GB/day ($15,000 over 12 months), and Splunk's cloud pricing is quoted separately and typically scales higher with ingest. Graylog Open (free, self-hosted) offers the best value if you have DevOps resources. Splunk provides more advanced ML, Enterprise Security, and ecosystem apps; Graylog excels at cost-effective log analysis and SIEM-lite.

02 Can I negotiate Graylog pricing?

Yes, Graylog Cloud and Enterprise pricing is negotiable for 50GB+ daily volumes. Expect 15-25% discounts with annual commitments. At 100GB+ daily, negotiate 25-35% discounts and include extended retention, professional services, and training. Best timing: fiscal year-end (Q4) or quarter-end. Leverage competitive quotes from Logz.io, Sumo Logic, or self-hosted ELK estimates. Multi-year contracts (2-3 years) unlock deeper discounts (30-40%).

03 Is Graylog suitable for small teams?

Open Source (Free) is excellent for small teams with DevOps skills willing to self-host - unlimited logs at infrastructure cost. However, Graylog Cloud - Operations ($1,250/month for 10GB/day) can be expensive for startups vs lower-cost alternatives. Choose Graylog if you need SIEM-like features, unlimited self-hosted ingestion, or enterprise-grade log management.

04 What infrastructure is needed for self-hosted Graylog?

Self-hosted Graylog requires: (1) Graylog server nodes (1-3+ for HA, 4GB+ RAM each), (2) an Elasticsearch/OpenSearch cluster (3+ nodes, 8GB+ RAM, SSD storage for hot data), (3) MongoDB (replica set, 4GB RAM), and (4) a load balancer for HA. A minimal setup for 10GB/day is 3 Graylog nodes, 3 search nodes and MongoDB, and cloud infrastructure costs grow with daily volume. Also budget for ongoing DevOps time to maintain, upgrade and monitor the cluster.

05 Does Graylog offer education or startup discounts?

Graylog does not publicly advertise dedicated education or startup programs. However, Open Source is ideal for cash-constrained startups - completely free with self-hosting. For Graylog Cloud/Enterprise, contact sales with proof of accelerator enrollment (Y Combinator, Techstars) or AWS/GCP startup credits to request custom pricing. Academic institutions should inquire about research/education licensing for large deployments requiring enterprise features and support.

06 What's the difference between Graylog and ELK Stack?

Graylog is built on ELK (Elasticsearch, Logstash, Kibana equivalent) but offers: (1) Superior stream processing and routing vs Logstash, (2) More intuitive UI than Kibana for log search/alerts, (3) Built-in alerting vs ELK's X-Pack requirement, (4) Better RBAC and multi-tenancy, (5) Free Open Source vs ELK's restrictive Elastic License. However, ELK has larger ecosystem and advanced features (Canvas, ML). Choose Graylog for easier management; choose ELK for flexibility and ecosystem.

07 How does Graylog handle data retention and archival?

Graylog Cloud includes 30-day searchable retention by default, extendable to 90-180 days with additional storage costs. For long-term compliance archival (years), Graylog Enterprise (self-hosted) offers a built-in Archive feature to export old logs to S3/MinIO/HDFS, with storage billed by your storage provider. Open Source requires custom scripting or using Curator to move old indices to cold storage. Unlike Splunk's SmartStore, Graylog's archival is simpler but less integrated with search.

08 Is Graylog difficult to set up?

Graylog requires configuring three separate systems: Graylog itself, Elasticsearch, and MongoDB, all in a Linux environment. This demands significant technical expertise. However, reviewers note that while the task initially seems daunting, the actual configuration is kept as simple as possible once you understand the components.

09 What are common operational issues with Graylog?

The most frequently reported issues are disk space management and index size limits. When disk space fills up or indexes exceed configured limits, the system can become corrupt and require manual index deletion. Organizations need to monitor disk usage proactively and plan for adequate storage capacity.

10 Is the free version of Graylog suitable for production use?

The Open Source (Free) plan is production-capable and widely used, but lacks enterprise features like archiving (which reviewers note should be standard) and comes with no official support. It's well-suited for teams with strong technical expertise who can manage the infrastructure themselves. For mission-critical environments or teams needing support, the paid Cloud or Enterprise options are recommended.

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