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Cybersecurity · head to head

Microsoft Defender vs Springbrook Software

Microsoft Defender logo

Microsoft Defender

Cybersecurity

Always-on protection for you and your family's data and devices

From
$12/month
Free plan
No
Visit Microsoft DefenderFull 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 Defender starts at $12/mo; Springbrook Software prices on request.
  • Where Microsoft Defender falls short: defender Suite requires existing Microsoft 365 E3 or equivalent base licensing.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

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

Attributes where Microsoft Defender and Springbrook Software differ
AttributeMicrosoft DefenderSpringbrook Software
Starting price$12/monthOn request
Pricing modelSubscriptionQuote
CategoryCybersecurityGovernment

Identical on both: free tier (No), platforms (Web).

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 Defender

Nothing recorded that Springbrook Software does not also cover.

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 Defender

  • Endpoint security and threat protectionnot Springbrook Software
  • Identity and access securitynot Springbrook Software
  • Email threat protectionnot Springbrook Software
  • SaaS application security monitoringnot Springbrook Software

Springbrook Software

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

Where each one falls short

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

Microsoft Defender

  • Defender Suite requires existing Microsoft 365 E3 or equivalent base licensing
  • Some Defender products use pay-as-you-go pricing with variable costs
  • Prices vary based on Microsoft agreements, requiring sales contact for custom quotes

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 Defender

$12/month
  • Microsoft Defender Suite$12/mo
    • Endpoint protection
    • Identity threat detection
    • Email security
  • Microsoft 365 E5 with Defender$60/mo
    • Includes Defender Suite
    • Microsoft Teams included
    • Comprehensive security and compliance
  • Microsoft Defender Vulnerability Management Add-on$2/mo
    • Vulnerability scanning and management
    • One-month free trial available
    • Annual commitment required

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 Defender if

Nothing in the data separates Microsoft Defender from Springbrook Software on the points above - pick on price and on how each one feels to use.

Microsoft Defender review

Choose Springbrook Software if

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

Questions people ask

Is Microsoft Defender or Springbrook Software better?
Neither clearly leads. Microsoft Defender starts at $12/month 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 Defender or Springbrook Software?
Microsoft Defender starts at $12/month and Springbrook Software at On request.
Does Microsoft Defender or Springbrook Software run on more platforms?
Both run on Web, so platform support will not decide this one for you.
What is Microsoft Defender best used for?
Microsoft Defender is most often used for endpoint security and threat protection, identity and access security, email threat protection, saas application security monitoring. Of those, endpoint security and threat protection and identity and access security are not what Springbrook Software is typically brought in for.
What can Microsoft Defender do that Springbrook Software cannot?
Springbrook Software covers Cirrus cloud platform, Fund accounting, Utility billing, Payroll and human resources.

Answered from the vendors’ own pages

Microsoft Defender: How much does Microsoft Defender Suite cost?

Microsoft Defender Suite costs $12/user/month (paid yearly), but requires existing Microsoft 365 E3 or equivalent base licensing. It includes endpoint protection, identity threat detection, email security, and SaaS application monitoring.

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 Defender: What add-ons are available for Microsoft Defender?

Microsoft Defender Vulnerability Management Add-on costs $2/user/month with annual commitment and includes a one-month free trial. Additional pay-as-you-go products include External Attack Surface Management, Cloud Security Posture Management, and 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.

Microsoft Defender: Is Defender included in Microsoft 365 E5?

Yes, Microsoft Defender Suite is included in Microsoft 365 E5 at $60/user/month (paid yearly with Teams). Prices may vary based on Microsoft agreements, requiring contact with Sales for customized quotes.

Source
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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