Cybersecurity · head to head
Endor Labs vs Microsoft Sentinel
Endor Labs
Cybersecurity
Security and AI agent governance for code and supply chain
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Endor Labs pricing requires contacting sales, no transparent rates; Microsoft Sentinel billing is driven by the volume of log data ingested per day, so cost scales with log noise rather than with users or protected assets
- They diverge on capability: Endor Labs covers AI coding agent governance, Microsoft Sentinel covers AI-powered analytics.
- Prices and features above were last checked on 30 August 2026.
Where they differ
Only the attributes on which Endor Labs and Microsoft Sentinel actually diverge.
| Attribute | Endor Labs | Microsoft Sentinel |
|---|---|---|
| Pricing model | Seat-based per contributing developer with volume discounts | usage-based |
| Platforms | Web, CLI, IDE | Web, Api |
| Founded | 2021 | 1975 |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Cybersecurity).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Endor Labs
- AI coding agent governance
- SAST scanning
- Secrets detection
- Reachability analysis
- Open source dependency scanning
- Package firewall
- MCP server integration
Only in Microsoft Sentinel
- AI-powered analytics
- Fusion detection
- UEBA
- Automated response playbooks
- Threat intelligence
- Hunting queries
- Workbooks
- Incident management
What people use each for
The jobs each tool is most often brought in to do.
Endor Labs
- Securing AI coding agent outputs before deploymentnot Microsoft Sentinel
- Reducing SAST false positives with reachability analysisnot Microsoft Sentinel
- Managing open source supply chain risknot Microsoft Sentinel
- Enforcing security policies in CI/CD pipelinesnot Microsoft Sentinel
Microsoft Sentinel
- Cloud-based security information and event management (SIEM)not Endor Labs
- Extended detection and response (XDR) across enterprise infrastructurenot Endor Labs
- Data ingestion and long-term security analyticsnot Endor Labs
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Endor Labs
- Pricing requires contacting sales, no transparent rates
- Developer tier lacks UI and historical scan data
- Free tier limited to local scanning only
- Seat-based model may become expensive for large teams
Microsoft Sentinel
- Billing is driven by the volume of log data ingested per day, so cost scales with log noise rather than with users or protected assets
- Commitment tier discounts require reserving daily ingestion capacity in advance, and a tier cannot be downgraded until 31 days have passed
- Commitment tiers start at 100 GB per day, above what smaller estates ingest
- Charges for Log Analytics, Logic Apps and Machine Learning are billed separately on top of Sentinel itself
- The free allowance is only up to 5 MB per user per day for selected Microsoft 365 security logs
- Promotional commitment pricing is time limited and locks in only until a stated end date
Pricing, plan by plan
Endor Labs
Free- DeveloperFree
- Local scanning
- Read-only vulnerability data
- No UI, policies, or scan history
Microsoft Sentinel
Free- Pay-As-You-Go$2.46/day
- Per GB ingested
- 90-day retention
- First 31 days free for new workspaces
- Commitment TiersFree
- 100GB to 50TB tiers
- Up to 65% discount
- Predictable billing
- Microsoft 365 E5Free
- Free data ingestion for M365 logs
- Bundled with E5 license
Which should you pick?
Choose Endor Labs if
- You need ai coding agent governance.
- You want to start without paying.
- You work on Web, CLI, IDE.
- You also want sast scanning.
Choose Microsoft Sentinel if
- You need ai-powered analytics.
- You want to start without paying.
- You work on Web, Api.
- You also want fusion detection.
Questions people ask
- Is Endor Labs or Microsoft Sentinel better?
- Neither clearly leads. Endor Labs starts at Free and Microsoft Sentinel at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Endor Labs or Microsoft Sentinel?
- Endor Labs starts at Free and Microsoft Sentinel at Free.
- Does Endor Labs or Microsoft Sentinel run on more platforms?
- Endor Labs runs on Web, CLI, IDE. Microsoft Sentinel runs on Web, Api.
- Can I use Endor Labs for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Endor Labs best used for?
- Endor Labs is most often used for securing ai coding agent outputs before deployment, reducing sast false positives with reachability analysis, managing open source supply chain risk, enforcing security policies in ci/cd pipelines. Of those, securing ai coding agent outputs before deployment and reducing sast false positives with reachability analysis are not what Microsoft Sentinel is typically brought in for.
- What can Endor Labs do that Microsoft Sentinel cannot?
- Endor Labs covers AI coding agent governance, SAST scanning, Secrets detection, Reachability analysis. Microsoft Sentinel covers AI-powered analytics, Fusion detection, UEBA, Automated response playbooks.
Answered from the vendors’ own pages
Endor Labs: What is the difference between Endor Labs Developer and paid tiers?
Developer tier is free and provides local scanning via MCP server with read-only vulnerability access and no UI. Paid tiers (Core and Pro) add team features like policy enforcement, enterprise integrations, reporting, and scan history.
SourceMicrosoft Sentinel: How is Microsoft Sentinel pricing calculated?
Microsoft Sentinel uses a pay-as-you-go usage-based model where you pay only for data ingested, stored, and consumed. Flexible commitment tiers are available to reduce total cost of ownership, with specific rates not published on the public pricing page. Source: https://www.microsoft.com/security/business/siem-and-xdr/microsoft-sentinel/
SourceEndor Labs: How does Endor Labs define seats for pricing?
Seats are calculated per contributing developer (those with commits in monitored repositories within the last 90 days). Volume discounts apply as team size grows.
SourceMicrosoft Sentinel: Does Microsoft Sentinel require an Azure subscription?
Yes, Microsoft Sentinel requires a Microsoft Azure subscription to operate. Pricing is handled through Azure and varies based on data consumption and the commitment tier you select. Source: https://www.microsoft.com/security/business/siem-and-xdr/microsoft-sentinel/
SourceEndor Labs: Does Endor Labs support on-premises deployment?
The platform is cloud-based SaaS by default. Enterprise customers should contact sales to discuss custom deployment options.
SourceRelated pages
More on Microsoft Sentinel
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