go-audit is a free security information and event management solution. IBM QRadar SIEM is a commercial security information and event management solution by IBM. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Enterprises needing hybrid deployment with open detection rules
The trade-off is that QRadar's architecture feels heavier than cloud-native alternatives. Scaling it requires more infrastructure planning. IBM's acquisition history and product roadmap have also created uncertainty in the market, so if vendor stability is a factor in your evaluation, that's worth researching before signing a multi-year contract.
From Best SIEM Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
An alternative to the auditd daemon with goals of safety, speed, JSON output, and pluggable pipelines connecting to the Linux kernel via netlink.
SIEM platform for centralized security visibility and threat detection
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Based on what each listing shows: deployment, company size, price and open source.
go-audit fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product.
IBM QRadar SIEM fits if you need both cloud and on-premises options.
Common questions when comparing go-audit vs IBM QRadar SIEM for security information and event management.
go-audit: An alternative to the auditd daemon with goals of safety, speed, JSON output, and pluggable pipelines connecting to the Linux kernel via netlink.
IBM QRadar SIEM: SIEM platform for centralized security visibility and threat detection, built by IBM.
The table above shows where their features, integrations, deployment and company size fit differ.
go-audit is open-source with 1,661 GitHub stars. IBM QRadar SIEM is made by IBM. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. go-audit and IBM QRadar SIEM are both Security Information and Event Management products. Key differences: go-audit is Free while IBM QRadar SIEM is Commercial, go-audit is open-source. Use the table above to see where features, deployment and company size fit differ.
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