Software · head to head
LastPass vs Nessus
The short version
- Each has a real cost: LastPass free plan limited to 1 device type only; Nessus nessus Professional is $4,790 for one year, with no free or low cost commercial tier
- They diverge on capability: LastPass covers Password vault, Nessus covers Vulnerability scanning.
Where they differ
Only the attributes on which LastPass and Nessus actually diverge.
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).
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 LastPass
- Password vault
- Password generator
- Autofill
- Security dashboard
- Dark web monitoring
- Emergency access
- Secure notes
- Digital wallet
Only in Nessus
- Vulnerability scanning
- Configuration auditing
- Malware detection
- Web application scanning
- Cloud scanning
- Compliance checks
- Patch auditing
- Pre-built policies
What people use each for
The jobs each tool is most often brought in to do.
LastPass
- Password management and vault storagenot Nessus
- Multi-device access and autofillnot Nessus
- Dark web monitoring and security dashboardnot Nessus
- Team collaboration with shared folders and policiesnot Nessus
Nessus
- Scanning hosts and applications for known vulnerabilities and misconfigurationsnot LastPass
- Running compliance and configuration audits against a defined scopenot LastPass
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
LastPass
- Free plan limited to 1 device type only
- Premium plan costs ~$3/month annually (30% discount applied)
- Business Teams plan limited to up to 50 users maximum
- Teams plan offers only 25 security policies
- Business plan pricing ~$4/user/month
- Business Max plan costs ~$7/user/month for advanced features
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
Pricing, plan by plan
LastPass
FreeNo published plan breakdown. See the LastPass review.
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
Which should you pick?
Choose LastPass if
- You need password vault.
- You want to start without paying.
- You work on Web, Desktop, Mobile.
- You also want password generator.
Choose Nessus if
- You need vulnerability scanning.
- You want to start without paying.
- You work on Desktop, Api.
- You also want configuration auditing.
Questions people ask
- Is LastPass or Nessus better?
- Neither clearly leads. LastPass starts at Free and Nessus at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, LastPass or Nessus?
- LastPass starts at Free and Nessus at Free.
- Does LastPass or Nessus run on more platforms?
- LastPass runs on Web, Desktop, Mobile. Nessus runs on Desktop, Api.
- Can I use LastPass for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is LastPass best used for?
- LastPass is most often used for password management and vault storage, multi-device access and autofill, dark web monitoring and security dashboard, team collaboration with shared folders and policies. Of those, password management and vault storage and multi-device access and autofill are not what Nessus is typically brought in for.
- What can LastPass do that Nessus cannot?
- LastPass covers Password vault, Password generator, Autofill, Security dashboard. Nessus covers Vulnerability scanning, Configuration auditing, Malware detection, Web application scanning.
Related pages
Keep looking
Other head to heads
- LastPass vs 1Password
- LastPass vs Bitdefender Total Security
- LastPass vs Norton 360
- LastPass vs Bitwarden
- LastPass vs Kaspersky Total Security
- LastPass vs McAfee Total Protection
- LastPass vs Avast One
- LastPass vs CrowdStrike Falcon
- LastPass vs CyberGhost VPN
- LastPass vs ESET NOD32 Antivirus
- LastPass vs ExpressVPN
- LastPass vs Malwarebytes
- LastPass vs Microsoft Defender for Endpoint
- LastPass vs NordVPN
- LastPass vs ProtonVPN
- LastPass vs Snyk
- LastPass vs Trend Micro Vision One
- LastPass vs Acunetix
- Nessus vs 1Password
- Nessus vs Bitdefender Total Security
- Nessus vs Norton 360
- Nessus vs Bitwarden
- Nessus vs Kaspersky Total Security
- Nessus vs McAfee Total Protection
- Nessus vs Avast One
- Nessus vs CrowdStrike Falcon
- Nessus vs CyberGhost VPN
- Nessus vs ESET NOD32 Antivirus
- Nessus vs ExpressVPN
- Nessus vs Malwarebytes
- Nessus vs Microsoft Defender for Endpoint
- Nessus vs NordVPN
- Nessus vs ProtonVPN
- Nessus vs Snyk
- Nessus vs Trend Micro Vision One
- Nessus vs Acunetix

