Elastic Security vs Rapid7 InsightIDR

Side-by-side from the Top 11 ranking of Microsoft Sentinel vs Splunk Enterprise Security vs CrowdStrike Falcon Next-Gen SIEM: 11 Best SIEM Software 2026. Last verified July 10, 2026.

The short answer

Elastic Security ranks higher on Top 11 (#5 vs #10) for Security operations and IT leaders. Search-driven SIEM at lower data cost.

At a glance

Elastic SecurityRapid7 InsightIDR
Top 11 rank#5 / Microsoft Sentinel vs Splunk Enterprise Security vs CrowdStrike Falcon Next-Gen SIEM: 11 Best SIEM Software 2026#10 / Microsoft Sentinel vs Splunk Enterprise Security vs CrowdStrike Falcon Next-Gen SIEM: 11 Best SIEM Software 2026
Score (out of 9.4)8.68
Best forBest for open, search-driven SIEMBest for lean mid-market SOCs
Pricing$$ (free self-managed tier, then resource-based cloud pricing)$$ (per-asset pricing, mid-market friendly)
HQMountain View, USABoston, USA
Founded20122000

Elastic Security

Search-driven SIEM at lower data cost.

www.elastic.co/security/siem

See full entry in Microsoft Sentinel vs Splunk Enterprise Security vs CrowdStrike Falcon Next-Gen SIEM: 11 Best SIEM Software 2026

Rapid7 InsightIDR

Curated detections and UEBA with low tuning.

www.rapid7.com/products/insightidr/

See full entry in Microsoft Sentinel vs Splunk Enterprise Security vs CrowdStrike Falcon Next-Gen SIEM: 11 Best SIEM Software 2026

Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.