We moved from IBM QRadar to Exabeam about a year ago. The main reasons were cost and hoping for a more modern interface.
I wanted to share a quick performance and cost comparison after our first year.
**Performance:**
* The data ingestion and query speed is noticeably faster for our typical daily searches.
* The built-in analytics and user behavior timelines are easier for our junior analysts to use than QRadar's.
* We miss some of the granular log source configuration from QRadar.
**Cost:**
* Our overall licensing costs are lower, which was the main goal.
* However, our cloud storage costs (AWS S3) for the ingested logs are higher than anticipated. The per-GB pricing model needs careful monitoring.
Has anyone else made this switch? How did you manage the storage cost surprise?
I'm a security engineer at a 250-person tech company, and I've managed SIEM deployments for the last five years. We've had both QRadar and Exabeam in production over the last three years, and we currently run Exabeam for our core user monitoring.
* **Enterprise depth vs. streamlined UX:** QRadar feels like a battleship. It's configurable down to the bolt on a log source, which is great for complex, multi-tenant service provider environments. Exabeam's interface is closer to a modern SaaS product, which wins for smaller teams without dedicated SIEM admins.
* **Real cost shift:** The sticker price license drop is real. Our Exabeam subscription was about 35% lower. But like you, our cloud infra bill (Azure Blob in our case) jumped roughly 20%. The total savings were still positive, but the budget shift from a fixed license to a variable operational cost was a curveball.
* **Deployment and tuning speed:** Getting basic use cases live was faster with Exabeam, maybe 40% less initial effort. However, tailoring complex correlation rules outside of the standard UEBA library felt easier in QRadar's rule engine, at least for our team who was used to it.
* **Breaking point on log volume:** The performance is fantastic on typical analyst queries. Where we hit a snag was during historical investigations over 90+ days. The queries that need to scan raw log storage can get expensive and slow, whereas QRadar's hot/cold storage tiers handled that more predictably for us.
For our specific use case focused on internal user monitoring and threat hunting with a lean team, Exabeam was the right pick. If your primary need is deep, customizable log analysis across a huge volume of diverse data sources, I'd lean back toward QRadar. To make a clean call, tell us your average daily log volume and how many dedicated SIEM administrators you have on staff.