UTMStack
UTMStack is an open-source unified threat management platform combining SIEM and XDR.
What UTMStack is
UTMStack is an open-source unified threat management platform combining SIEM and XDR. It provides log management and correlation, threat detection and response, threat intelligence, alert investigation, file classification, AI-powered SOC analysis, and compliance features. Additional modules include vulnerability management, access-rights auditing, automated incident response, endpoint protection, dark-web monitoring, and file tracking. Its correlation engine processes data during ingestion before indexing, which the project says supports real-time detection and reduces alert noise. UTMStack lists compliance controls or reports for HIPAA, GLBA, GDPR, SOC, CMMC, ISO 27001, and PCI. It can be deployed from an ISO or Ubuntu installer, as a cloud SaaS tenant, or on virtualized environments, physical servers, and public-cloud virtual machines. The installation guide is designed for Ubuntu 24.04 LTS and also notes Red Hat support. The free trial is free; the Essential plan is $238.80 a month, billed monthly.
Good
- Combines SIEM and XDR capabilities.
- Correlates data during ingestion before indexing.
- Lists controls or reports for multiple compliance frameworks.
- Offers ISO, installer, SaaS, and server deployment options.
- Includes alert deduplication, enrichment, and suppression rules.
Watch out
- Free plan is listed as unavailable.
- Essential costs $238.80 a month, billed monthly.
- Deployments above 500 sources or devices need secondary worker nodes.
- Guide targets Ubuntu 24.04 LTS; Red Hat is also supported.
Who it suits
UTMStack may suit security teams needing SIEM and XDR functions, compliance reporting, or a choice of deployment environments. The company says many of its clients work in healthcare, insurance, finance, and energy.
Verdict
UTMStack combines security monitoring, response, and compliance features across several deployment options. Its listed free trial and paid plans have specific device and storage limits, so compare those with your deployment needs.
Plans and prices
From UTMStack's own pricing page, checked 15 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| UTMStack v11 Free Trial | Free | 25–50 devices · 4 cores · 16 GB RAM · 125 GB hot storage · SOC AI · premium support |
| UTMStack v11 Essential | $238.80 a month | 25–50 devices · 4 cores · 16 GB RAM · 150 GB hot storage · Monthly |
| UTMStack v11 Standard | $444 a month | 50–100 devices · 6 cores · 20 GB RAM · 250 GB hot storage · Monthly |
| UTMStack v11 Premium | $630 a month | 100–150 devices · 8 cores · 32 GB RAM · 480 GB hot storage · Monthly |
| UTMStack v11 Advanced | $1,140 a month | 300 devices · 12 cores · 48 GB RAM · 750 GB hot storage · Monthly |
| UTMStack v11 Ultimate | $1,908 a month | Up to 500 devices · 12 cores · 64 GB RAM · 960 GB hot storage · Monthly |
The facts
Each one read from UTMStack's own pages, with the date it was checked.
What it does
- Agents
- Windows, Linux and macOS agents collect logs, execute response actions, self-update and reconnect; the macOS agent requires a paid subscription.checked 15 Oct 2026
- API
- The REST API exposes alerts, log data, incidents and system management through an OpenSearch-backed interface.checked 15 Oct 2026
- API tooling
- Official API materials include a Postman collection, an OpenAPI file, Bearer-token authentication and documented pagination headers.checked 15 Oct 2026
- Automated response
- Visual response flows can enrich alerts, call APIs, execute endpoint commands, isolate hosts, kill processes, log users off and block IP addresses.checked 15 Oct 2026
- Cloud hosting
- Cloud customers receive dedicated instances hosted on OVHcloud regions in the United States, Canada, United Kingdom, France or Poland.checked 15 Oct 2026
- Compliance
- UTMStack scores nine frameworks, including GDPR, HIPAA, PCI DSS 4.0, SOC 2, CMMC 2.0 and ISO 27001:2022, using a shared NIST SP 800-53 control library.checked 15 Oct 2026
- Core capabilities
- The platform provides log management and correlation, threat detection and response, threat intelligence, alert investigation, file classification, SOC AI-powered analysis, and security compliance.checked 1 Oct 2026
- Correlation engine
- UTMStack correlates data during ingestion before indexing to support real-time detection and reduce alert noise.checked 1 Oct 2026
- Deployment
- UTMStack can be deployed with an x86-64 ISO, an Ubuntu Linux installer, a dedicated cloud SaaS tenant, virtualized environments, physical servers, or public-cloud virtual machines.checked 1 Oct 2026
- Detection
- The platform advertises more than 600 detection rules mapped to MITRE ATT&CK and evaluates events before storage.checked 15 Oct 2026
- Documentation scope
- Documentation includes installation, agents, SIEM, SOAR, integrations, vulnerability scanning, rules, upgrades, federation and API sections, plus a custom-plugin area.checked 15 Oct 2026
- Extensibility
- Additional sources can send syslog in CEF or LEEF, use the UTMStack agent, call cloud APIs or submit JSON to an HTTP intake.checked 15 Oct 2026
- Founder
- Crunchbase lists Rick Valdes as founder and CEO and describes UTMStack as a private Miami company with 11–50 employees.checked 15 Oct 2026
- Installation
- The installer targets a dedicated Linux server or VM and typically takes 15–30 minutes; an ISO appliance is also offered for common hypervisors.checked 15 Oct 2026
- Integrations
- The integrations catalog lists 33 built-in connectors covering operating systems, clouds, firewalls, endpoint security, VMware, databases, Suricata, GitHub and UTMStack health logs.checked 15 Oct 2026
- Legal and address
- The official site identifies the maker as UTMStack and gives 3301 North University Drive, Suite 100, Coral Springs, Florida 33071, United States.checked 15 Oct 2026
- Licence
- The public repository identifies UTMStack as open-source software under the GNU Affero General Public License version 3.checked 15 Oct 2026
- Limit: AI availability
- A G2 reviewer said the free deployment had no AI integration that they knew of.checked 15 Oct 2026
- Limit: report templates
- The Software Advice reviewer wanted a more automatic incident-report creator based on templates.checked 15 Oct 2026
- Log search
- Log Explorer searches hot and archived data together, including SQL queries and exports, without first restoring archived logs.checked 15 Oct 2026
- Notable news: v11.3.0
- GitHub release notes dated October 13, 2026 describe new GCP, NetFlow and pfSense dashboards, geolocation maps, search improvements and fixes for detection, compliance and agent issues.checked 15 Oct 2026
- Notable news: v12.0.0
- The v12.0.0 release notes add tenant-specific administration, a docked SOC-AI assistant, new SOAR capabilities, AI dashboard creation, API-key settings and a web log-ingestion endpoint.checked 15 Oct 2026
- Praise: all-in-one correlation
- Another G2 reviewer praised the unified SIEM/XDR/SOAR design, pre-ingestion correlation, fewer false positives, no-code compliance builders and AWS/Azure integrations.checked 15 Oct 2026
The company
- Company profile
- LinkedIn lists UTMStack as a privately held computer and network security company with 11–50 employees, founded in 2016 and headquartered in Miami, Florida.checked 15 Oct 2026
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