SELKS vs Wazuh
SELKS
stamus-networks.comWazuh
wazuh.comSide by side
| Figure | SELKS | Wazuh |
|---|---|---|
| Price from | Free | $571/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | Yes | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 5 |
| Spec score · Intrusion Detection and Prevention Software | 8.3 (#7) | 8.6 (#6) |
| Documentation depth | The project wiki includes user setup, Docker and ISO installation, developer build/customization material, tutorials, Splunk documentation and older-version guides. | The documentation includes quickstarts, installation, API reference, deployment guides, capability manuals, compliance use cases, integrations and release notes. |
| Founded | 2014 | 2015 |
| Intended users | Stamus Networks describes SELKS as suitable for many small-to-medium organizations and says practitioners, researchers, educators, students, and hobbyists use it to explore Suricata. | Wazuh says its platform is used by organizations ranging from small businesses to large enterprises, as well as individuals. |
| License | SELKS is free and open source under the GPL 3.0-or-later license. | Wazuh components are distributed under GNU GPL version 2 and Apache License 2.0, with the main repository code under GPLv2. |
| Notable news | Stamus Networks announced SELKS 10 general availability on June 13, 2024. | LinkedIn reported Wazuh 5.0 Release Candidate 1 with the Wazuh Common Schema, Sigma-rule support, native CTI, a dashboard AI assistant, HTTPS agent communication and broader regulatory mappings. |
| Rating on G2 | The surfaced G2 listing was for related Suricata Turnkey GUI, rated 4.0 out of 5 from 2 reviews; it was not a SELKS product profile. | 4.5 out of 5 from 72 reviews. |
| Self-hosting | SELKS is designed for local deployment, including air-gapped ISO installations and Docker Compose on an existing Linux system. | The quickstart installs server, indexer and dashboard on Linux with an installation assistant, while Docker and Kubernetes deployment options are documented. |
| Support | The maker directs users to GitHub for documentation, issues, and the wiki, and to Discord for questions and help. | Wazuh offers free community support as well as support services and professional hours for Cloud environments. |
| What it does | SELKS combines Suricata intrusion detection/prevention, network-security monitoring and threat hunting in a turnkey Debian-based distribution. | Wazuh is a free open-source platform for threat prevention, detection and response across on-premises, virtualized, containerized and cloud workloads. |
Plans
Wazuh
- Wazuh open sourceFree
- Small$571 a month
- Medium$923 a month
- Large$1,467 a month
- CustomPriced on request
In their own words
SELKS
SELKS is a free, open-source software package for network intrusion detection and prevention, network security monitoring, and threat hunting, built around Suricata. Its web interface manages Suricata rulesets, threat intelligence sources, custom rules, and IoC data files. Predefined filters and contextual views support threat hunting; thresholding and suppression can help reduce noisy alerts. SELKS 10 includes Suricata, Elasticsearch, Logstash, Kibana, Stamus Community Edition, and functionality from Arkime, Evebox, and CyberChef. It can capture packets tied to detection events and export session PCAP files for investigation or playback in SELKS or other tools. Deployment options include Docker Compose for Linux and Debian-based ISO images, with or without a desktop, on bare metal or a virtual machine. SELKS is licensed under GPL 3.0-or-later. Stamus Networks says it stopped actively enhancing the legacy product on January 1, 2025, and has no future releases planned. The maker says SELKS was not designed for enterprise deployment.
Wazuh
Wazuh unifies XDR and SIEM to analyze security data across endpoints, clouds, and networks for threat detection, incident response, and compliance work. Its rules identify errors, misconfigurations, malicious activity, and policy violations in operating system and application logs. File Integrity Monitoring tracks changes to content, permissions, ownership, and other file attributes. Vulnerability detection compares endpoint software inventories with updated CVE databases. Built-in active responses can take countermeasures, including blocking network access from a threat source. Wazuh can monitor AWS, Microsoft Azure, Google Cloud, Microsoft 365, and GitHub services, virtual machines, and activity. Its integrations guide also covers Elastic Stack, OpenSearch, Splunk, and Amazon Security Lake. Default rulesets provide mappings for PCI DSS, HIPAA, NIST 800-53, TSC, and GDPR, but those mappings do not themselves certify compliance. Wazuh runs on API, Linux, macOS, self-hosted, web, and Windows platforms. Its self-hosted open-source plan is free; paid plans start at $571 a month, and a 14-day trial is listed. Agents support Linux, Windows, macOS, Solaris, AIX, and HP-UX and require an average of 35 MB of RAM.