Softwr

Cybersecurity · head to head

Nessus vs Norton 360

Nessus logo

Nessus

Cybersecurity

The most trusted vulnerability assessment solution

From
$4790/year
Rated
-
Full reviewWebsite
Norton 360 logo

Norton 360

Cybersecurity

Powerful protection against evolving threats

From
$36/year
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Nessus nessus Professional is $4,790 for one year, with no free or low cost commercial tier; Norton 360 device limit of 3 devices on Standard plan; higher tiers needed for family with multiple devices
  • They diverge on capability: Nessus covers Vulnerability scanning, Norton 360 covers Real-time threat protection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Nessus and Norton 360 actually diverge.

Attributes where Nessus and Norton 360 differ
AttributeNessusNorton 360
Starting price$4790/year$36/year
Pricing modelsubscriptionUnknown
PlatformsDesktop, ApiWindows, macOS, Android, iOS
Founded20021982

Identical on both: free tier (No), user rating (Not yet rated), category (Cybersecurity).

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 Norton 360

  • Real-time threat protection
  • Ransomware protection
  • Firewall
  • Password Manager
  • Secure VPN
  • Cloud backup
  • Dark Web Monitoring
  • Parental Controls

Both cover

  • Cloud deployment

What people use each for

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

Nessus

  • Vulnerability scanning for individual practitionersnot Norton 360
  • Enterprise vulnerability managementnot Norton 360
  • Web application security assessmentsnot Norton 360

Norton 360

  • Antivirusnot Nessus
  • Internet Securitynot Nessus
  • Identity Protectionnot 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

Norton 360

  • Device limit of 3 devices on Standard plan; higher tiers needed for family with multiple devices
  • Parental controls unavailable on Standard plan, requiring purchase of separate Norton Family app
  • No HIPAA compliance or BAA support for regulated industries
  • Exploit Prevention works only on Windows devices, not available for macOS
  • Limited account recovery options if master password is forgotten

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

Norton 360

$36/year
  • Norton 360 Standard$36/year
    • Antivirus and malware protection
    • VPN
    • Dark web monitoring
  • Norton 360 Deluxe$49.99/year
    • All Standard features
    • 50 GB cloud backup
    • Parental controls
  • Norton 360 Premium$54.99/year
    • All Deluxe features
    • 250 GB cloud backup
    • LifeLock identity theft protection

Which should you pick?

Choose Nessus if

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

Choose Norton 360 if

  • You need real-time threat protection.
  • You work on Windows, macOS, Android, iOS.
  • You also want ransomware protection.
Norton 360 review

Questions people ask

Is Nessus or Norton 360 better?
Neither clearly leads. Nessus starts at $4790/year and Norton 360 at $36/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nessus or Norton 360?
Nessus starts at $4790/year and Norton 360 at $36/year.
Does Nessus or Norton 360 run on more platforms?
Nessus runs on Desktop, Api. Norton 360 runs on Windows, macOS, Android, iOS.
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 Norton 360 is typically brought in for.
What can Nessus do that Norton 360 cannot?
Nessus covers Vulnerability scanning, Configuration auditing, Malware detection, Web application scanning. Norton 360 covers Real-time threat protection, Ransomware protection, Firewall, Password Manager. Both handle Cloud deployment.

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
Norton 360: What operating systems does Norton 360 Standard support?

Windows 7 SP1 through Windows 11, macOS 10.13 and later, Android 10.0 or later, and current plus two previous iOS versions. Not all features are available on all platforms.

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
Norton 360: How much cloud backup storage is included in Norton 360 Standard?

2 GB of cloud backup storage is included with Norton 360 Standard. Higher tiers offer 50 GB (Deluxe) and 250 GB (Premium).

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
Norton 360: Does Norton 360 include a VPN?

Yes. All Norton 360 plans include a VPN for secure browsing. The VPN is available on Windows, Mac, iOS, and Android devices.

Source
Norton 360: Is Norton 360 HIPAA compliant?

No. Norton 360 does not offer HIPAA compliance or Business Associate Agreements (BAA), making it unsuitable for healthcare organizations handling protected health information (PHI).

Source
Norton 360: What is the renewal price after the first year?

First year pricing is discounted. Standard renews at 94.99 USD per year, Deluxe at 119.99 USD per year. This represents a 140% increase over Deluxe's first-year rate of 49.99 USD.

Source
Share

Related pages

More on Nessus

More on Norton 360

Keep looking

Other head to heads