Exabeam New-Scale SIEM is a commercial security information and event management solution by Exabeam. ReliaQuest GreyMatter Transit is a commercial security data pipelines solution by ReliaQuest. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams wanting behavior analytics out of the box
Exabeam is here because it can sit on top of an existing SIEM as well as replace one, so you can add its analytics without a full rip and replace. It fits mid-market and enterprise SOCs mid-way through a SIEM change. Exabeam is owned by Thoma Bravo, so ask about the product roadmap under that owner.
From Best SIEM Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Cloud-native SIEM for log management, threat detection, investigation, and response
Real-time threat detection and telemetry routing platform for security data
See more solutions in this category, or build a security stack from your picks.
Common questions when comparing Exabeam New-Scale SIEM vs ReliaQuest GreyMatter Transit for security information and event management.
Exabeam New-Scale SIEM: Cloud-native SIEM for log management, threat detection, investigation, and response. Built by Exabeam.
ReliaQuest GreyMatter Transit: Real-time threat detection and telemetry routing platform for security data. Built by ReliaQuest.
The table above shows where their features, integrations, deployment and company size fit differ.
Exabeam New-Scale SIEM is made by Exabeam. ReliaQuest GreyMatter Transit is made by ReliaQuest. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Exabeam New-Scale SIEM and ReliaQuest GreyMatter Transit 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.
Need the answer fast? Best SIEM Solutions for Business picks Microsoft Sentinel, Splunk Enterprise Security, CrowdStrike Falcon Next-Gen SIEM and 4 more.See the shortlist
