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Cybersecurity · head to head

Microsoft Sentinel vs Springbrook Software

Microsoft Sentinel logo

Microsoft Sentinel

Cybersecurity

Cloud-native SIEM and SOAR solution

From
Free
Free plan
Yes
Visit Microsoft SentinelFull review
Springbrook Software logo

Springbrook Software

Government

Cloud ERP built only for small and mid-sized local governments and utility districts

From
On request
Free plan
No
Visit Springbrook SoftwareFull review

The short version

  • Microsoft Sentinel is a scalable, cloud-native SIEM and SOAR solution.
  • Microsoft Sentinel starts at $2.46/mo; Springbrook Software prices on request.
  • Only Microsoft Sentinel lists AI-powered analytics; only Springbrook Software lists fund accounting.
  • Where Microsoft Sentinel falls short: 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.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Microsoft Sentinel and Springbrook Software actually diverge.

Attributes where Microsoft Sentinel and Springbrook Software differ
AttributeMicrosoft SentinelSpringbrook Software
Starting priceFreeOn request
Pricing modelUsage-basedQuote
Free tierYesNo
PlatformsWeb, APIWeb
CategoryCybersecurityGovernment

Not yet recorded: founded for Springbrook Software.

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 Microsoft Sentinel

  • AI-powered analytics
  • Fusion detection
  • UEBA
  • Automated response playbooks
  • Threat intelligence
  • Hunting queries
  • Workbooks
  • Incident management

Only in Springbrook Software

  • Cirrus cloud platform
  • Fund accounting
  • Utility billing
  • Payroll and human resources
  • Cashless payments
  • Permitting and land management

What people use each for

The jobs each tool is most often brought in to do.

Microsoft Sentinel

  • Cloud-based security information and event management (SIEM)not Springbrook Software
  • Extended detection and response (XDR) across enterprise infrastructurenot Springbrook Software
  • Data ingestion and long-term security analyticsnot Springbrook Software

Springbrook Software

  • A city of a few thousand residents retiring an on-premises finance server nobody on staff can maintainnot Microsoft Sentinel
  • A water and sewer district needing meter-based utility billing tied directly to the general ledgernot Microsoft Sentinel
  • A town that must produce GASB-compliant annual financial reports without a full-time systems accountantnot Microsoft Sentinel
  • Adding online resident payment for utility bills and licences without integrating a third-party gateway by handnot Microsoft Sentinel

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

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

Springbrook Software

  • Nothing is publicly priced, and public sector quotes bundle licence, implementation and conversion so tightly that comparing two vendors requires a formal procurement
  • It is scoped for small and mid-sized agencies, so grant accounting, capital project tracking and human resources depth fall short for larger cities
  • Data conversion from a legacy municipal system is the largest risk and cost in the project, and historical utility billing data in particular frequently converts badly
  • The integration list is short compared with entrenched public sector vendors, so agencies already committed to a large incumbent ecosystem will have gaps to bridge
  • Being cloud-native means the agency cannot defer upgrades, which is an advantage for security but removes control over timing from finance teams working to a fiscal calendar

Pricing, plan by plan

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

Springbrook Software

On request
  • Springbrook CirrusOn request
    • Cloud ERP for local government
    • Priced by population, module selection and user count
    • Implementation, data conversion and training quoted separately

Which should you pick?

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.
Microsoft Sentinel review

Choose Springbrook Software if

  • You need cirrus cloud platform.
  • You also want fund accounting.
Springbrook Software review

Questions people ask

Is Microsoft Sentinel or Springbrook Software better?
Neither clearly leads. Microsoft Sentinel starts at Free and Springbrook Software at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Microsoft Sentinel or Springbrook Software?
Microsoft Sentinel has a free tier; the other does not. Paid plans start at Free for Microsoft Sentinel and On request for Springbrook Software.
Does Microsoft Sentinel or Springbrook Software run on more platforms?
Microsoft Sentinel runs on Web, API. Springbrook Software runs on Web.
Can I use Microsoft Sentinel for free?
Yes. Microsoft Sentinel has a free tier, so you can try it without paying. Springbrook Software starts at On request.
What is Microsoft Sentinel best used for?
Microsoft Sentinel is most often used for cloud-based security information and event management (siem), extended detection and response (xdr) across enterprise infrastructure, data ingestion and long-term security analytics. Of those, cloud-based security information and event management (siem) and extended detection and response (xdr) across enterprise infrastructure are not what Springbrook Software is typically brought in for.
What can Microsoft Sentinel do that Springbrook Software cannot?
Microsoft Sentinel covers AI-powered analytics, Fusion detection, UEBA, Automated response playbooks. Springbrook Software covers Cirrus cloud platform, Fund accounting, Utility billing, Payroll and human resources.

Answered from the vendors’ own pages

Microsoft 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/

Source
Springbrook Software: Who is Springbrook for?

Small and mid-sized cities, towns, water and sewer agencies and special districts, not counties or states.

Microsoft 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/

Source
Springbrook Software: Is Cirrus really cloud-native?

Yes, it is a multi-tenant rebuild rather than a hosted version of the older client-server product, which is the main reason agencies switch to it.

Springbrook Software: Is pricing published?

No. Local government ERP is quoted through procurement, bundling licence, implementation and data conversion.

Springbrook Software: What is the hardest part of implementation?

Converting historical data, particularly utility billing history, from the outgoing system.

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