Exabeam New-Scale Fusion vs IBM QRadar SIEM: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Exabeam New-Scale Fusion is a commercial security information and event management tool by Exabeam. IBM QRadar SIEM is a commercial security information and event management tool by IBM. Compare features, ratings, integrations, and community reviews side by side to find the best security information and event management fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Mid-market and enterprise SOCs that need detection and response in one platform will get the most from Exabeam New-Scale Fusion, since it bundles SIEM, UEBA, and SOAR without forcing you to stitch together three vendors. The combined NIST DE.CM and DE.AE coverage means behavioral anomalies surface fast and analysts spend less time context-switching between tools to validate alerts. Skip this if your team is still stabilizing basic log collection or if you need deep forensic recovery capabilities; Exabeam prioritizes the hunt and incident response over the post-incident recovery phase.
Enterprise security operations teams managing complex hybrid infrastructure will get the most from IBM QRadar SIEM because its native Sigma Rules support and automated case creation actually shrink mean-time-to-response instead of just adding noise to your queue. The platform scores strong on NIST DE.CM and DE.AE, meaning detection and analysis are wired tight, but it skews toward visibility and threat hunting over incident recovery orchestration. Skip this if your team is small, under-staffed, or expects a tool that will do alert triage for you; QRadar requires seasoned analysts who know what they're looking for.
