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Microsoft Sentinel costs $2.46 to $5.20 per GB ingested as of November 2026, with 3 plans available. Plans: Pay-As-You-Go at $5.20 per GB ingested, Commitment Tier (100 GB/day) at $2.96 per GB with commitment, and Enterprise (1000+ GB/day commitment) at $2.46 per GB with high-volume commitment. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: No free tier available

Microsoft Sentinel offers 3 pricing tiers: Pay-As-You-Go, Commitment Tier (100 GB/day), Enterprise (1000+ GB/day commitment). Paid plans include Pay-As-You-Go at $5.20 per GB ingested, Commitment Tier (100 GB/day) at $2.96 per GB with commitment, Enterprise (1000+ GB/day commitment) at $2.46 per GB with high-volume commitment. The Commitment Tier (100 GB/day) plan is organizations with predictable daily ingestion volumes of 100+ gb.

Last verified: | Sources: 5 pricing pages and reviews
Trial Only no free tier

No, Microsoft Sentinel does not offer a free plan as of November 2026. Paid plans start at $2.46/GB ingested. Pricing verified from 5 sources by CostBench.

No Free Tier Available

Microsoft Sentinel does not offer a forever-free plan. We couldn't confirm whether Microsoft Sentinel offers a free trial; check the vendor's site.

Looking for Free Alternatives?

If a free tier is essential for your needs, consider exploring other siem tools that offer generous free plans. Many competitors provide forever-free options suitable for individuals and small teams.

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Frequently Asked Questions

01 Does Microsoft Sentinel have a free plan?

No, Microsoft Sentinel does not offer a free tier. We couldn't confirm whether Microsoft Sentinel offers a free trial; check the vendor's site. Paid plans start at $2.46/GB ingested.

02 What are free alternatives to Microsoft Sentinel?

If you need a free siem solution, consider alternatives that offer generous free tiers. Many competitors in this space provide forever-free plans with basic features suitable for individuals and small teams.

03 How can I get the best deal on Microsoft Sentinel?

Without a free tier, maximize value by: asking about discounts, comparing monthly and annual billing, and starting with the lowest tier that meets your needs.

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