Graylog Security Alternatives (2026)
- Starting price
- $18000/yr (Security, 10 GB/day)
- Free trial
- Free tier + 14 days
- Deployment
- Cloud + self-host
- Best for
- Teams wanting SIEM-grade threat detection without Splunk-level cost or complexity
Our verdict
The top alternatives to Graylog Security are Wazuh, Elastic Security, Microsoft Sentinel. Wazuh is the closest like-for-like option (4.5/5 (~59 G2 reviews), from $571/mo (Cloud, up to 100 agents)). People typically switch from Graylog Security over pricing model, complexity, or a missing capability — the table compares each alternative on exactly those axes.
- 1
Wazuh
★ Editor's ChoiceBest for Teams wanting a free, open-source SIEM/XDR they can self-host (or run as managed cloud).
- Open-source SIEM + XDR
- Log analysis + file integrity monitoring
- Vulnerability detection
Free trial Free version - 2
Elastic Security
Best for Teams wanting an open, search-powered SIEM with consumption pricing and no per-endpoint fees.
- Search-powered SIEM + analytics
- Built-in EDR + cloud security
- Prebuilt detection rules + MITRE ATT&CK
Free trial Free version - 3
Microsoft Sentinel
Visit Microsoft Sentinel → From $4.3/GB ingested (PAYG, East US) Graylog Security vs Microsoft Sentinel →Best for Microsoft-centric orgs wanting a cloud-native SIEM with deep Entra/Defender integration.
- Cloud-native SIEM + SOAR
- Native Entra ID + Defender + M365 connectors
- KQL hunting + analytics rules
Free trial Free version - 4
Splunk Enterprise Security
Best for Large enterprises needing deep, mature SIEM with extensive integrations and log analytics.
- Industry-leading SPL search + analytics
- Risk-based alerting + correlation
- 2
Free trial Free version -
Best for Lean IT teams wanting easy SIEM + detection with a free tier.
- Cloud SIEM
- Automated detections + playbooks
- 24/7 SecOps support
Free trial Free version -
Best for Cloud-native teams wanting log analytics + Cloud SIEM with a credit-based consumption model.
- Cloud-native log analytics
- Cloud SIEM + Cloud SOAR
- Credit-based flexible consumption
Free trial Free version - 7
Exabeam New-Scale Platform
Best for Security teams wanting AI/UEBA-driven SIEM, available cloud-native or self-hosted (LogRhythm SIEM).
- Cloud-native + on-prem SIEM options
- Behavioral analytics (UEBA)
- Exabeam Copilot (AI)
Free trial Free version
More alternatives detail
Teams usually move off Graylog Security for one of three reasons: pricing model, complexity, or a missing capability. The closest like-for-like options on the data we track are Elastic Security, Microsoft Sentinel, Splunk Enterprise Security.
- Elastic Security — Teams wanting an open, search-powered SIEM with consumption pricing and no per-endpoint fees; from Free tier available (4.5/5 (~23 G2 reviews)). Compare directly: Graylog Security vs Elastic Security.
- Microsoft Sentinel — Microsoft-centric orgs wanting a cloud-native SIEM with deep Entra/Defender integration; from $4.3/GB ingested (PAYG, East US) (4.4/5 (~289 G2 reviews)). Compare directly: Graylog Security vs Microsoft Sentinel.
- Splunk Enterprise Security — Large enterprises needing deep, mature SIEM with extensive integrations and log analytics; from Custom quote (4.3/5 (~222 G2 reviews)). Compare directly: Graylog Security vs Splunk Enterprise Security.
- Blumira — Lean IT teams wanting easy SIEM + detection with a free tier; from Free tier available (4.6/5 (~120 G2 reviews)). Compare directly: Graylog Security vs Blumira.
- Sumo Logic — Cloud-native teams wanting log analytics + Cloud SIEM with a credit-based consumption model; from Free tier available (4.3/5 (~338 G2 reviews)). Compare directly: Graylog Security vs Sumo Logic.
- Exabeam New-Scale Platform — Security teams wanting AI/UEBA-driven SIEM, available cloud-native or self-hosted (LogRhythm SIEM); from Custom quote (4.6/5 (~14 G2 reviews)). Compare directly: Graylog Security vs Exabeam New-Scale Platform.
Frequently asked questions
- What is the best alternative to Graylog Security?
- Wazuh is the top-rated alternative in our data-weighted ranking (from $571/mo (Cloud, up to 100 agents)).
- Why do people switch from Graylog Security?
- Usually pricing model, complexity, or a missing capability. The table compares each alternative on exactly those axes.