Microsoft Sentinel vs SentinelOne: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Microsoft Sentinel and SentinelOne side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, SentinelOne leads on lower entry price. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Microsoft Sentinel
Cloud-native SIEM by Microsoft
Best for you if:
- • You want cloud-native SIEM solution
SentinelOne
Autonomous endpoint protection powered by AI
Best for you if:
- • You want good endpoint security
| At a Glance | Microsoft Sentinel | SentinelOne |
|---|---|---|
Starts at | From $342.52/mo Commitment Tier 100GB plan | From $70/year Singularity Core plan |
Category | Security Log Management | Security AI & Automation |
Rating | 4.4/5 G2 4.4 298 reviews | 4.4/5 PeerSpot 4.4 245 reviews |
Free plan | No | No |
Watch out for | Data retention beyond 90 days costs extra | Potential minimum endpoint requirements |
Choose Microsoft Sentinel or SentinelOne?
Choose Microsoft Sentinel if
- You want cloud-native SIEM solution
- You want AI-powered threat detection
Choose SentinelOne if
- You want good endpoint security
- You want AI-powered detection
- Budget matters ($70/year vs $342.52/mo)
In-Depth Analysis
Microsoft Sentinel
Cloud-native SIEM by Microsoft
Microsoft Sentinel's pricing offers a fair balance, especially with the Pay-As-You-Go option at $5.22/GB for maximum flexibility.
Watch out
Data retention beyond 90 days costs extra
Strengths
- Pro: Cloud-native SIEM solution
- Pro: AI-powered threat detection
- Pro: Integrates with Azure ecosystem
- Pro: Scalable security analytics
- Pro: Automated incident response
Weaknesses
- Con: Azure subscription required
- Con: Cost based on data ingestion
- Con: Complex setup and tuning
- Con: Security expertise needed
- Con: Learning curve for SOC teams
Key features
SentinelOne
Autonomous endpoint protection powered by AI
SentinelOne's pricing for Singularity Core at $70/endpoint/year is competitive for basic EPP, but Singularity Complete at $180/endpoint/year is on the higher end for XDR capabilities.
Watch out
Potential minimum endpoint requirements
Strengths
- Pro: Good endpoint security
- Pro: AI-powered detection
- Pro: Active development
- Pro: Good support
- Pro: Enterprise ready
Weaknesses
- Con: Expensive
- Con: Per-endpoint pricing
- Con: Learning curve
- Con: Resource usage
- Con: Complex platform
Key features
Plans and prices: Microsoft Sentinel vs SentinelOne
| Tool | Plans and prices | Source |
|---|---|---|
| Microsoft Sentinel |
| azure.microsoft.com/products/microsoft-sentinel read Oct 3, 2026 |
| SentinelOne |
| sentinelone.com/pricing read Oct 20, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Microsoft Sentinel pricing and SentinelOne pricing.
Key Takeaways
Microsoft Sentinel
- Choose if you want cloud-native SIEM by Microsoft
SentinelOne
- Lower entry price: $70/year vs $342.52/mo
What the data shows
On the data below, SentinelOne leads on lower entry price. We do not name an overall winner for this pair.
- User ratings are within 0.2 points (4.4/5 from 298 reviews for Microsoft Sentinel, 4.4/5 from 245 reviews for SentinelOne).
- SentinelOne has the lower entry price: $70/year (Singularity Core) against $342.52/mo (Commitment Tier 100GB) for Microsoft Sentinel.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Microsoft Sentinel and SentinelOne compare in 2026?
On the data below, SentinelOne leads on lower entry price. We do not name an overall winner for this pair. User ratings are within 0.2 points (4.4/5 from 298 reviews for Microsoft Sentinel, 4.4/5 from 245 reviews for SentinelOne). SentinelOne has the lower entry price: $70/year (Singularity Core) against $342.52/mo (Commitment Tier 100GB) for Microsoft Sentinel.
What are Microsoft Sentinel and SentinelOne used for?
Microsoft Sentinel: Cloud-native SIEM by Microsoft. SentinelOne: Autonomous endpoint protection powered by AI.
What does Microsoft Sentinel cost vs SentinelOne?
Microsoft Sentinel's cheapest paid plan is Commitment Tier 100GB at $342.52/mo. SentinelOne's cheapest paid plan is Singularity Core at $70/year. Prices read on the vendors' pricing pages, latest check Oct 20, 2026.
What's the main difference between Microsoft Sentinel and SentinelOne?
Microsoft Sentinel's main strength: cloud-native SIEM solution. SentinelOne's main strength: good endpoint security.