2026 Comparison
service
Data last verified: January 2026
Managed SIEM vs In-House SIEM: Build vs Buy
Managed SIEM includes operation. In-house requires dedicated team.
Pricing verified Q1 202645+ vendor interviews127+ data sourcesUpdated monthly
Side-by-Side Comparison
| Factor | Managed SIEM | In-House SIEM |
|---|---|---|
| Staffing | Included | 3-5 FTEs minimum |
| Total Cost | $100,000-$500,000/year | $500,000-$2,000,000/year |
| Time to Value | Weeks | 6-12 months |
| Customization | Limited | Full control |
| Best For | Mid-market | Large enterprise |
Our Verdict
Managed SIEM for most organizations. In-house only with 1000+ employees and dedicated team.
Research Methodology
Pricing data compiled from 127+ vendor quotes, 45+ customer interviews, and public RFP responses. Reviewed by security industry experts with 20+ years combined experience.
Last verified: January 2026 • Next update: April 2026
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