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Cybersecurity · head to head

Microsoft Defender for Endpoint vs Swagger UI

Microsoft Defender for Endpoint logo

Microsoft Defender for Endpoint

Cybersecurity

Enterprise endpoint security built into Microsoft 365

From
On request
Free plan
No
Full reviewWebsite
Swagger UI logo

Swagger UI

Developer Tools

Interactive API documentation generated from OpenAPI specs

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Swagger UI has a free tier, so it costs nothing to try first.
  • Each has a real cost: Microsoft Defender for Endpoint pricing not published on public websites; quote required from Microsoft sales; Swagger UI only as good as the specification: a thin OpenAPI file produces thin documentation
  • They diverge on capability: Microsoft Defender for Endpoint covers Threat & vulnerability management, Swagger UI covers OpenAPI rendering.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Microsoft Defender for Endpoint and Swagger UI actually diverge.

Attributes where Microsoft Defender for Endpoint and Swagger UI differ
AttributeMicrosoft Defender for EndpointSwagger UI
Starting priceOn requestFree
Pricing modelquoteOpen source, no licence fee
Free tierNoYes
PlatformsWindows, macOS, Linux, iOS, AndroidWeb, Self-hosted, Docker
CategoryCybersecurityDeveloper Tools
Founded1975Unknown

Identical on both: user rating (Not yet rated).

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 for Endpoint

  • Threat & vulnerability management
  • Attack surface reduction
  • Next-gen protection
  • EDR
  • Auto investigation
  • Microsoft Threat Experts
  • Threat analytics
  • Secure score

Only in Swagger UI

  • OpenAPI rendering
  • Try it out
  • Schema display
  • Self-hostable

What people use each for

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

Microsoft Defender for Endpoint

  • Enterprise endpoint security across Windows, macOS, Linux, Android, and iOS via Plans 1 or 2not Swagger UI
  • Small and medium-sized businesses using Microsoft Defender for Business as alternativenot Swagger UI
  • Organisations using Microsoft 365 E5 which includes Defender for Endpoint Plan 2not Swagger UI

Swagger UI

  • Publishing API documentation that stays in step with the specificationnot Microsoft Defender for Endpoint
  • Letting developers try endpoints before writing any client codenot Microsoft Defender for Endpoint
  • Internal API discovery across teamsnot Microsoft Defender for Endpoint

Where each one falls short

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

Microsoft Defender for Endpoint

  • Pricing not published on public websites; quote required from Microsoft sales
  • Defender for Endpoint Plan 1 and Plan 2 do not include server licenses; additional licensing required for server protection
  • Specific feature differences between Plan 1 and Plan 2 require consulting Microsoft documentation

Swagger UI

  • Only as good as the specification: a thin OpenAPI file produces thin documentation
  • Default presentation is dated compared with modern documentation tools
  • Large specifications render slowly and become hard to navigate
  • Try it out against production needs care with authentication and CORS, and is often disabled as a result

Pricing, plan by plan

Microsoft Defender for Endpoint

On request

No published plan breakdown. See the Microsoft Defender for Endpoint review.

Swagger UI

Free
  • Swagger UIFree
    • Full functionality
    • Commercial use permitted
    • Community support

Which should you pick?

Choose Microsoft Defender for Endpoint if

  • You need threat & vulnerability management.
  • You work on Windows, macOS, Linux, iOS, Android.
  • You also want attack surface reduction.
Microsoft Defender for Endpoint review

Choose Swagger UI if

  • You need openapi rendering.
  • You want to start without paying.
  • You work on Web, Self-hosted, Docker.
  • You also want try it out.
Swagger UI review

Questions people ask

Is Microsoft Defender for Endpoint or Swagger UI better?
Neither clearly leads. Microsoft Defender for Endpoint starts at On request and Swagger UI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Microsoft Defender for Endpoint or Swagger UI?
Swagger UI has a free tier; the other does not. Paid plans start at On request for Microsoft Defender for Endpoint and Free for Swagger UI.
Does Microsoft Defender for Endpoint or Swagger UI run on more platforms?
Microsoft Defender for Endpoint runs on Windows, macOS, Linux, iOS, Android. Swagger UI runs on Web, Self-hosted, Docker.
Can I use Swagger UI for free?
Yes. Swagger UI has a free tier, so you can try it without paying. Microsoft Defender for Endpoint starts at On request.
What is Microsoft Defender for Endpoint best used for?
Microsoft Defender for Endpoint is most often used for enterprise endpoint security across windows, macos, linux, android, and ios via plans 1 or 2, small and medium-sized businesses using microsoft defender for business as alternative, organisations using microsoft 365 e5 which includes defender for endpoint plan 2. Of those, enterprise endpoint security across windows, macos, linux, android, and ios via plans 1 or 2 and small and medium-sized businesses using microsoft defender for business as alternative are not what Swagger UI is typically brought in for.
What can Microsoft Defender for Endpoint do that Swagger UI cannot?
Microsoft Defender for Endpoint covers Threat & vulnerability management, Attack surface reduction, Next-gen protection, EDR. Swagger UI covers OpenAPI rendering, Try it out, Schema display, Self-hostable.

Answered from the vendors’ own pages

Microsoft Defender for Endpoint: How is Microsoft Defender for Endpoint priced?

Defender for Endpoint is bundled into Microsoft 365 enterprise subscriptions. Plan 1 is included in Microsoft 365 E3, and Plan 2 is included in Microsoft 365 E5. Individual pricing is not published separately.

Source
Swagger UI: Is Swagger UI free?

Yes, open source under the Apache 2.0 licence. SmartBear sells commercial SwaggerHub separately.

Microsoft Defender for Endpoint: Does Microsoft Defender for Endpoint offer a trial?

Yes. A free trial is available for prospective customers to test the product before committing to a subscription.

Source
Swagger UI: What is the difference between Swagger and OpenAPI?

OpenAPI is the specification format; Swagger is the toolset around it, including Swagger UI. The specification was renamed from Swagger to OpenAPI in 2016.

Microsoft Defender for Endpoint: What is the difference between Plan 1 and Plan 2?

Plan 1 (in E3) includes unified security tools, device controls, network protection, firewall, web/URL controls, APIs, SIEM connectors, and app controls. Plan 2 (in E5) adds endpoint detection and response, deception techniques, automatic attack disruption, exposure management, and threat intelligence.

Source
Swagger UI: Can Swagger UI make real API calls?

Yes, through its try-it-out control, though authentication and CORS configuration often mean it is disabled for production APIs.

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