Is Nessus or Vite better?

Neither clearly leads. Nessus starts at $4790/year and Vite at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Nessus or Vite?

Vite has a free tier; the other does not. Paid plans start at $4790/year for Nessus and Free for Vite.

Does Nessus or Vite run on more platforms?

Nessus runs on Desktop, Api. 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. Nessus starts at $4790/year.

What is Nessus best used for?

Nessus is most often used for vulnerability scanning for individual practitioners, enterprise vulnerability management, web application security assessments. Of those, vulnerability scanning for individual practitioners and enterprise vulnerability management are not what Vite is typically brought in for.

What can Nessus do that Vite cannot?

Nessus covers Vulnerability scanning, Configuration auditing, Malware detection, Web application scanning.

Cybersecurity · head to head

Nessus vs Vite

Nessus

Cybersecurity

The most trusted vulnerability assessment solution

From: $4790/year
Free plan: No

Full review Website

Vite

Developer Tools

Next generation frontend tooling

From: Free
Free plan: Yes

Full review Website

The short version

Only Vite has a free tier, so it costs nothing to try first.
Each has a real cost: Nessus nessus Professional is $4,790 for one year, with no free or low cost commercial tier; Vite does not support Node.js built-in polyfills, requiring manual configuration for CommonJS libraries
Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Nessus and Vite actually diverge.

Attributes where Nessus and Vite differ
Attribute	Nessus	Vite
Starting price	$4790/year	Free
Pricing model	subscription	Unknown
Free tier	No	Yes
Platforms	Desktop, Api	Node.js, Deno, Bun
Category	Cybersecurity	Developer Tools
Founded	2002	2020

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 Nessus

Vulnerability scanning
Configuration auditing
Malware detection
Web application scanning
Cloud scanning
Compliance checks
Patch auditing
Pre-built policies

Only in Vite

Nothing recorded that Nessus does not also cover.

What people use each for

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

Nessus

Vulnerability scanning for individual practitionersnot Vite
Enterprise vulnerability managementnot Vite
Web application security assessmentsnot Vite

Vite

Developers speeding up hot module replacement during React developmentnot Nessus
Vue.js teams reducing rebuild times in large monorepo codebasesnot Nessus
Teams building with TypeScript without additional tooling configurationnot Nessus
Open-source contributors testing code changes in sub-second feedbacknot Nessus

Where each one falls short

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

Nessus

Nessus Professional is $4,790 for one year, with no free or low cost commercial tier
Multi year terms are the only discount route, at $9,330.95 for two years and $13,637.54 for three
It is a single user scanner, so team workflows mean migrating to another Tenable product
Tenable One vulnerability management is priced separately, starting at $3,500 a year for 100 assets

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

Nessus

$4790/year

Nessus Professional$4790/year
- 1 year license
- Best for individual security professionals
Nessus Professional 2-Year$9330.95/2 years
- 2 year license with discounted rate vs. annual
Nessus Professional 3-Year$13637.54/3 years
- 3 year license with discounted rate vs. annual
Nessus Expert$6790/year
- 1 year license
- Enhanced capabilities vs. Professional

Vite

Free

No published plan breakdown. See the Vite review.

Which should you pick?

Choose Nessus if

You need vulnerability scanning.
You work on Desktop, Api.
You also want configuration auditing.

Nessus review

Choose Vite if

You want to start without paying.
You work on Node.js, Deno, Bun.

Vite review

Questions people ask

Is Nessus or Vite better?: Neither clearly leads. Nessus starts at $4790/year and Vite at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nessus or Vite?: Vite has a free tier; the other does not. Paid plans start at $4790/year for Nessus and Free for Vite.
Does Nessus or Vite run on more platforms?: Nessus runs on Desktop, Api. 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. Nessus starts at $4790/year.
What is Nessus best used for?: Nessus is most often used for vulnerability scanning for individual practitioners, enterprise vulnerability management, web application security assessments. Of those, vulnerability scanning for individual practitioners and enterprise vulnerability management are not what Vite is typically brought in for.
What can Nessus do that Vite cannot?: Nessus covers Vulnerability scanning, Configuration auditing, Malware detection, Web application scanning.

Answered from the vendors’ own pages

Nessus: What is the cheapest Nessus option?

Nessus Professional starts at $4,790 per year for a 1-year license. Multi-year commitments offer discounts, with 2-year licenses at $9,330.95 and 3-year licenses at $13,637.54.

Source

Vite: 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.

Source

Nessus: What is the difference between Nessus Professional and Expert?

Nessus Expert costs $6,790 per year for a 1-year license (compared to $4,790 for Professional) and includes enhanced capabilities. Multi-year rates are available at discounted prices.

Source

Vite: 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.

Source

Nessus: Does Nessus offer optional support or training?

Yes, Nessus offers add-on services: Advanced Support at $400/year provides 24x365 access to phone, email, community, and chat support. On-Demand Training costs $275/year for Fundamentals course access or $385/year for both Fundamentals and Advanced courses.

Source

Vite: 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.

Source

Vite: 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.

Source

Nessus vs Vite

Nessus

Vite

The short version

Where they differ

What each one covers

Only in Nessus

Only in Vite

What people use each for

Nessus

Vite

Where each one falls short

Nessus

Vite

Pricing, plan by plan

Nessus

Vite

Which should you pick?

Choose Nessus if

Choose Vite if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Nessus

More on Vite

Keep looking

Other head to heads