Security & Cybersecurity · head to head
Nessus vs Norton 360

Nessus
Security & Cybersecurity
The most trusted vulnerability assessment solution
- From
- Free
- Rated
- -

Norton 360
Security & Cybersecurity
Powerful protection against evolving threats
- From
- $36/year
- Rated
- -
The short version
- Only Nessus 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; 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.
Where they differ
Only the attributes on which Nessus and Norton 360 actually diverge.
| Attribute | Nessus | Norton 360 |
|---|---|---|
| Starting price | Free | $36/year |
| Pricing model | subscription | Unknown |
| Free tier | Yes | No |
| Platforms | Desktop, Api | Windows, macOS, Android, iOS |
| Founded | 2002 | 1982 |
Identical on both: user rating (Not yet rated), category (Security & 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
- Scanning hosts and applications for known vulnerabilities and misconfigurationsnot Norton 360
- Running compliance and configuration audits against a defined scopenot 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
Free- Nessus Essentials (Free)Free
- 16 IP addresses
- Vulnerability scanning
- Configuration auditing
- Nessus Professional$2990/year
- Unlimited IPs
- Compliance checks
- Live results
- Nessus Expert$5290/year
- All Pro features
- External attack surface
- Cloud infrastructure scanning
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 want to start without paying.
- You work on Desktop, Api.
- You also want configuration auditing.
Choose Norton 360 if
- You need real-time threat protection.
- You work on Windows, macOS, Android, iOS.
- You also want ransomware protection.
Questions people ask
- Is Nessus or Norton 360 better?
- Neither clearly leads. Nessus starts at Free 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 has a free tier; the other does not. Paid plans start at Free for Nessus and $36/year for Norton 360.
- Does Nessus or Norton 360 run on more platforms?
- Nessus runs on Desktop, Api. Norton 360 runs on Windows, macOS, Android, iOS.
- Can I use Nessus for free?
- Yes. Nessus has a free tier, so you can try it without paying. Norton 360 starts at $36/year.
- What is Nessus best used for?
- Nessus is most often used for scanning hosts and applications for known vulnerabilities and misconfigurations, running compliance and configuration audits against a defined scope. Of those, scanning hosts and applications for known vulnerabilities and misconfigurations and running compliance and configuration audits against a defined scope 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
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.
SourceNorton 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).
SourceNorton 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.
SourceNorton 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).
SourceNorton 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.
SourceRelated pages
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