# Graylog SIEM vs syslog-ng Premium Edition: side-by-side comparison (2026)

[Graylog SIEM](https://cybersectools.com/tools/graylog-siem) is a commercial [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution by [Graylog, Inc](https://cybersectools.com/companies/graylog-inc). [syslog-ng Premium Edition](https://cybersectools.com/tools/syslog-ng-premium-edition) is a commercial [security data pipelines](https://cybersectools.com/categories/security-data-pipelines) solution by [One Identity](https://cybersectools.com/companies/one-identity). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | Graylog SIEM | syslog-ng Premium Edition |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Security Information and Event Management | Security Data Pipelines |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Graylog, Inc. | One Identity |
| Headquarters | – | – |

### Use cases and capabilities

| | Graylog SIEM | syslog-ng Premium Edition |
|---|---|---|
| Alerting | Yes | – |
| Log Management | Yes | Yes |
| Database Security | – | Yes |
| TLS | – | Yes |
| Windows Event Logs | – | Yes |

### Core features

**Graylog SIEM**

10 features listed. Sign in on the page to see them.

**syslog-ng Premium Edition**

10 features listed. Sign in on the page to see them.

### Integrations

**Graylog SIEM**

No integrations listed.

**syslog-ng Premium Edition**

9 integrations listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Graylog SIEM](https://cybersectools.com/tools/graylog-siem) fits if you need both cloud and on-premises options.
- [syslog-ng Premium Edition](https://cybersectools.com/tools/syslog-ng-premium-edition) fits if you need to run it on your own servers.

## Graylog SIEM vs syslog-ng Premium Edition FAQ

Common questions when comparing Graylog SIEM vs syslog-ng Premium Edition for security information and event management.

### What is the difference between Graylog SIEM and syslog-ng Premium Edition?

**Graylog SIEM**: AI-powered SIEM platform for log management, threat detection, and IT ops. Built by Graylog, Inc.

**syslog-ng Premium Edition**: Enterprise log management software for collecting and centralizing log data. Built by One Identity.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Graylog SIEM and syslog-ng Premium Edition?

**Graylog SIEM** is made by Graylog, Inc. **syslog-ng Premium Edition** is made by One Identity. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Graylog SIEM a good alternative to syslog-ng Premium Edition?

In part. Graylog SIEM and syslog-ng Premium Edition are not in the same category on CybersecTools. Both cover Log Management. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Graylog SIEM vs Graylog AI-Powered Security & IT Operations](https://cybersectools.com/compare/graylog-ai-powered-security-and-it-operations-vs-graylog-siem)
- [Graylog SIEM vs Graylog AI-Powered Security](https://cybersectools.com/compare/graylog-ai-powered-security-vs-graylog-siem)
- [Graylog SIEM vs Graylog](https://cybersectools.com/compare/graylog-graylog-vs-graylog-siem)
- [syslog-ng Premium Edition vs Graylog AI-Powered Security & IT Operations](https://cybersectools.com/compare/graylog-ai-powered-security-and-it-operations-vs-syslog-ng-premium-edition)
- [syslog-ng Premium Edition vs Graylog AI-Powered Security](https://cybersectools.com/compare/graylog-ai-powered-security-vs-syslog-ng-premium-edition)
- [syslog-ng Premium Edition vs Graylog](https://cybersectools.com/compare/graylog-graylog-vs-syslog-ng-premium-edition)

## Alternatives to each

- [See all Graylog SIEM alternatives](https://cybersectools.com/alternatives/graylog-siem)
- [See all syslog-ng Premium Edition alternatives](https://cybersectools.com/alternatives/syslog-ng-premium-edition)

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Source: https://cybersectools.com/compare/graylog-siem-vs-syslog-ng-premium-edition

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/graylog-siem.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Graylog SIEM and syslog-ng Premium Edition: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md