# Graylog SIEM vs IonX Verisys FIM: 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). [IonX Verisys FIM](https://cybersectools.com/tools/ionx-verisys-fim) is a commercial [workload protection](https://cybersectools.com/categories/workload-protection) solution by [IONX Solutions](https://cybersectools.com/companies/ionx-solutions). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best SIEM Solutions for Business](https://cybersectools.com/shortlists/best-siem-solutions) picks Microsoft Sentinel, Splunk Enterprise Security, CrowdStrike Falcon Next-Gen SIEM and 4 more. ## Side-by-side comparison | | Graylog SIEM | IonX Verisys FIM | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Security Information and Event Management | Workload Protection | | Verified | No | No | | Deployment type | Hybrid | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Graylog, Inc. | IONX Solutions | | Headquarters | – | – | ### Use cases and capabilities | | Graylog SIEM | IonX Verisys FIM | |---|---|---| | Alerting | Yes | Yes | | Log Management | Yes | – | | Linux | – | Yes | | Windows Security | – | Yes | ### Core features **Graylog SIEM** 10 features listed. Sign in on the page to see them. **IonX Verisys FIM** 10 features listed. Sign in on the page to see them. ### Integrations **Graylog SIEM** No integrations listed. **IonX Verisys FIM** 7 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. - [IonX Verisys FIM](https://cybersectools.com/tools/ionx-verisys-fim) fits if you need to run it on your own servers. ## Graylog SIEM vs IonX Verisys FIM FAQ Common questions when comparing Graylog SIEM vs IonX Verisys FIM for security information and event management. ### What is the difference between Graylog SIEM and IonX Verisys FIM? **Graylog SIEM**: AI-powered SIEM platform for log management, threat detection, and IT ops, built by Graylog, Inc. **IonX Verisys FIM**: File integrity monitoring for Windows, Linux & network devices, built by IONX Solutions. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Graylog SIEM and IonX Verisys FIM? **Graylog SIEM** is made by Graylog, Inc. **IonX Verisys FIM** is made by IONX Solutions founded in 2002-01-01T00:00:00.000Z. 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 IonX Verisys FIM? In part. Graylog SIEM and IonX Verisys FIM are not in the same category on CybersecTools. Both cover Alerting. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Graylog SIEM vs Graylog AI-Powered Security](https://cybersectools.com/compare/graylog-ai-powered-security-vs-graylog-siem) - [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](https://cybersectools.com/compare/graylog-graylog-vs-graylog-siem) - [IonX Verisys FIM vs Graylog AI-Powered Security](https://cybersectools.com/compare/graylog-ai-powered-security-vs-ionx-verisys-fim) - [IonX Verisys FIM vs Graylog AI-Powered Security & IT Operations](https://cybersectools.com/compare/graylog-ai-powered-security-and-it-operations-vs-ionx-verisys-fim) - [IonX Verisys FIM vs Graylog](https://cybersectools.com/compare/graylog-graylog-vs-ionx-verisys-fim) ## Alternatives to each - [See all Graylog SIEM alternatives](https://cybersectools.com/alternatives/graylog-siem) - [See all IonX Verisys FIM alternatives](https://cybersectools.com/alternatives/ionx-verisys-fim) --- Source: https://cybersectools.com/compare/graylog-siem-vs-ionx-verisys-fim 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 IonX Verisys FIM: 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