Cybersecurity · head to head
Microsoft Defender vs Notepad++
Microsoft Defender
Cybersecurity
Always-on protection for you and your family's data and devices
- From
- $12/month
- Free plan
- No
Notepad++
Developer Tools
Free, lightweight source code and text editor for Windows
- From
- Free
- Free plan
- Yes
The short version
- Only Notepad++ has a free tier, so it costs nothing to try first.
- Each has a real cost: Microsoft Defender defender Suite requires existing Microsoft 365 E3 or equivalent base licensing; Notepad++ windows-only, with no official native macOS or Linux build.
- Prices and features above were last checked on 29 August 2026.
Where they differ
Only the attributes on which Microsoft Defender and Notepad++ actually diverge.
| Attribute | Microsoft Defender | Notepad++ |
|---|---|---|
| Starting price | $12/month | Free |
| Pricing model | subscription | open-source |
| Free tier | No | Yes |
| Platforms | Web | windows |
| Category | Cybersecurity | Developer Tools |
| Founded | Unknown | 2003 |
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
Nothing recorded that Notepad++ does not also cover.
Only in Notepad++
- Syntax Highlighting
- Tabbed Editing
- Plugin System
- Regular Expression Search
- Function List
What people use each for
The jobs each tool is most often brought in to do.
Microsoft Defender
- Endpoint security and threat protectionnot Notepad++
- Identity and access securitynot Notepad++
- Email threat protectionnot Notepad++
- SaaS application security monitoringnot Notepad++
Notepad++
- Quick editing of code and config files on Windowsnot Microsoft Defender
- Batch find-and-replace across multiple files with regexnot Microsoft Defender
- Lightweight alternative to a full IDE for scriptingnot Microsoft Defender
- Viewing and editing logs or large text filesnot 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
Notepad++
- Windows-only, with no official native macOS or Linux build.
- Lacks built-in debugging or project/build management found in full IDEs.
- Plugin quality and maintenance varies since they are community-contributed.
- No built-in version control integration beyond what plugins provide.
Pricing, plan by plan
Microsoft Defender
$12/month- Microsoft Defender Suite$12/month
- Endpoint protection
- Identity threat detection
- Email security
- Microsoft 365 E5 with Defender$60/month
- Includes Defender Suite
- Microsoft Teams included
- Comprehensive security and compliance
- Microsoft Defender Vulnerability Management Add-on$2/month
- Vulnerability scanning and management
- One-month free trial available
- Annual commitment required
Notepad++
Free- FreeFree
- Full editor and plugin ecosystem, no paid tiers
Which should you pick?
Choose Microsoft Defender if
Nothing in the data separates Microsoft Defender from Notepad++ on the points above - pick on price and on how each one feels to use.
Choose Notepad++ if
- You need syntax highlighting.
- You want to start without paying.
- You work on windows.
- You also want tabbed editing.
Questions people ask
- Is Microsoft Defender or Notepad++ better?
- Neither clearly leads. Microsoft Defender starts at $12/month and Notepad++ at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Microsoft Defender or Notepad++?
- Notepad++ has a free tier; the other does not. Paid plans start at $12/month for Microsoft Defender and Free for Notepad++.
- Does Microsoft Defender or Notepad++ run on more platforms?
- Microsoft Defender runs on Web. Notepad++ runs on windows.
- Can I use Notepad++ for free?
- Yes. Notepad++ has a free tier, so you can try it without paying. Microsoft Defender starts at $12/month.
- 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 Notepad++ is typically brought in for.
- What can Microsoft Defender do that Notepad++ cannot?
- Notepad++ covers Syntax Highlighting, Tabbed Editing, Plugin System, Regular Expression Search.
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.
SourceNotepad++: Is Notepad++ free?
Yes, Notepad++ is free and open-source software distributed under the GNU General Public License, with no paid tiers.
SourceMicrosoft 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.
SourceNotepad++: What license does Notepad++ use?
Notepad++ is licensed under the GNU General Public License v2.0 (GPLv2), meaning its source code is freely available and modifiable under GPL terms.
SourceMicrosoft 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.
SourceNotepad++: Which operating systems does Notepad++ support?
Notepad++ runs exclusively on Microsoft Windows; there is no official native build for macOS or Linux.
SourceNotepad++: How do I install plugins in Notepad++?
Plugins are installed and managed through the built-in Plugins Admin (plugin manager), which lists community plugins available for download and update.
SourceNotepad++: Where can I get help or documentation for Notepad++?
Official documentation is at the User Manual site, and community support is available through the Notepad++ community forum and GitHub issue tracker.
SourceRelated pages
More on Microsoft Defender
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