Cybersecurity · head to head
Microsoft Defender vs Vite
Microsoft Defender
Cybersecurity
Always-on protection for you and your family's data and devices
- From
- $12/month
- Free plan
- No
The short version
- Only Vite 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; Vite does not support Node.js built-in polyfills, requiring manual configuration for CommonJS libraries
- Prices and features above were last checked on 29 August 2026.
Where they differ
Only the attributes on which Microsoft Defender and Vite actually diverge.
| Attribute | Microsoft Defender | Vite |
|---|---|---|
| Starting price | $12/month | Free |
| Pricing model | subscription | Unknown |
| Free tier | No | Yes |
| Platforms | Web | Node.js, Deno, Bun |
| Category | Cybersecurity | Developer Tools |
| Founded | Unknown | 2020 |
Identical on both: user rating (Not yet rated).
What people use each for
The jobs each tool is most often brought in to do.
Microsoft Defender
- Endpoint security and threat protectionnot Vite
- Identity and access securitynot Vite
- Email threat protectionnot Vite
- SaaS application security monitoringnot Vite
Vite
- Developers speeding up hot module replacement during React developmentnot Microsoft Defender
- Vue.js teams reducing rebuild times in large monorepo codebasesnot Microsoft Defender
- Teams building with TypeScript without additional tooling configurationnot Microsoft Defender
- Open-source contributors testing code changes in sub-second feedbacknot 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
Vite
- Does not support Node.js built-in polyfills, requiring manual configuration for CommonJS libraries
- File watching fails on Windows Subsystem for Linux 2 in certain conditions
- Smaller ecosystem and community compared to webpack
- Ampersands in Windows project paths cause module resolution failures
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
Vite
FreeNo published plan breakdown. See the Vite review.
Which should you pick?
Choose Microsoft Defender if
Nothing in the data separates Microsoft Defender from Vite on the points above - pick on price and on how each one feels to use.
Questions people ask
- Is Microsoft Defender or Vite better?
- Neither clearly leads. Microsoft Defender starts at $12/month and Vite at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Microsoft Defender or Vite?
- Vite has a free tier; the other does not. Paid plans start at $12/month for Microsoft Defender and Free for Vite.
- Does Microsoft Defender or Vite run on more platforms?
- Microsoft Defender runs on Web. Vite runs on Node.js, Deno, Bun.
- Can I use Vite for free?
- Yes. Vite 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 Vite is typically brought in for.
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.
SourceVite: Does Vite support CommonJS dependencies?
Vite automatically converts CommonJS dependencies to ES modules during pre-bundling using esbuild, but it does not support Node.js built-in polyfills. For projects requiring Node builtins, additional configuration may be needed.
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.
SourceVite: Can Vite work offline?
Vite requires internet for initial dependency pre-bundling with esbuild. Once dependencies are pre-bundled and cached, development can continue with local file serving, but full offline development is not supported.
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.
SourceVite: What are Vite's system requirements on Windows?
Vite can run on Windows, but WSL2 users may experience file watching issues where Vite cannot detect file changes in certain conditions. Windows users with project paths containing ampersands may encounter module resolution failures with npm.
SourceVite: Does Vite support TypeScript, JSX, and CSS out of the box?
Yes. Vite natively supports TypeScript, JSX, CSS, and WebAssembly without additional configuration needed for basic use.
SourceRelated pages
More on Microsoft Defender
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- Vite vs Argo CD
- Vite vs Atlantis
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