Managed SIEM Pricing:
Know What Moves the Cost
Our guide breaks down every Managed SIEM pricing model, package tier, and cost driver, showing exactly what moves your quote before you sign, so you can:
Why Use the Managed SIEM Pricing Guide?
The Managed SIEM market is set to grow from $4.5 billion in 2019 to $20.9 billion by 2030, yet identical environments still get quotes thousands of dollars apart.
Know the ten pricing factors.
The guide ranks data volume, deployment model, and retention period as the highest-impact drivers, so you know which numbers actually move your quote.
Bring one list to every vendor.
The same five inputs, covering users, endpoints, servers, retention, and attack surfaces, turn incomparable quotes into an apples-to-apples comparison across providers.
Separate the three ownership models.
The guide breaks down Professional Services, Co-managed, and fully managed SIEM as-a-Service tiers, so you know which engagement level you are paying for.
Ask vendors the right three questions.
Every quote should price ingest volume, retention period, and who runs the platform, since those three variables decide most of the invoice.
What's inside?
A breakdown of six common Managed SIEM pricing models, including subscription-based, prepayment, data-volume, per-device, client-owned, and provider-owned structures, so you can identify exactly which model each vendor's quote is built on.
A three-tier package comparison across SIEM Professional Services, Co-managed SIEM, and SIEM as-a-Service, showing exactly which deliverables, from detection engineering to 24/7 monitoring, are included at each level.
A five-input quote checklist, covering users, endpoints, servers, retention period, and attack surfaces in scope, that you can send to every shortlisted vendor to get comparable pricing without a discovery call.
A ranked list of the ten factors that move a Managed SIEM quote, from high-significance drivers like data volume and retention period down to low-significance ones like geography and contract length.
Get the Managed SIEM Pricing Guide
to price your own environment against ten cost drivers, compare three package tiers, and question any quote with confidence.
Download the Managed SIEM Pricing Guide
Why UnderDefense?
At UnderDefense, we run Managed SIEM on the stack you already own, with our Agentic AI SOC handling triage and analysts owning every decision.
- Open, vendor-agnostic architecture – Your choice of Gartner's top cloud SIEMs.
- Documented ~2-minute alert-to-triage – Our Agentic AI SOC triages alerts on arrival.
- Custom detection-as-code engineering – Correlation rules built and tuned to your environment.
- Deployment, configuration, and licensing – All included, so quotes stay predictable.
- Automated compliance reporting – Mapped to GDPR, HIPAA, and PCI DSS.
