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Cybersecurity · head to head

Sticky Password vs Tenable Nessus

Sticky Password logo

Sticky Password

Cybersecurity

Password manager with autofill, digital wallet, and dark web monitoring

From
Free
Rated
-
Full reviewWebsite
Tenable Nessus logo

Tenable Nessus

Cybersecurity

Network vulnerability scanner

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Sticky Password offers no dedicated family plan, requiring individual licenses or a Teams plan to cover a household.; Tenable Nessus nessus Professional is $4,790 for one year, sold as an annual licence rather than a per scan or usage based fee
  • They diverge on capability: Sticky Password covers Autofill and capture, Tenable Nessus covers Network scanning.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Sticky Password and Tenable Nessus actually diverge.

Attributes where Sticky Password and Tenable Nessus differ
AttributeSticky PasswordTenable Nessus
Pricing modelfreemiumsubscription
Platformsweb, ios, android, windows, macWindows, Linux, Macos, Cloud
FoundedUnknown2002

Identical on both: starting price (Free), free tier (Yes), 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 Sticky Password

  • Autofill and capture
  • Encrypted vault sync
  • Emergency access
  • Dark web monitoring
  • Password sharing
  • Digital wallet

Only in Tenable Nessus

  • Network scanning
  • Vulnerability detection
  • Configuration assessment
  • Malware detection
  • Compliance checking
  • Cloud security assessment
  • Mobile scanning
  • API access

What people use each for

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

Sticky Password

  • Storing and autofilling passwords across devicesnot Tenable Nessus
  • Securely sharing a login with a family member or colleaguenot Tenable Nessus
  • Granting emergency vault access to a trusted contactnot Tenable Nessus
  • Monitoring saved credentials for dark web exposurenot Tenable Nessus

Tenable Nessus

  • Vulnerability scanning of servers, network devices and web applicationsnot Sticky Password
  • Configuration and compliance auditing against hardening benchmarksnot Sticky Password
  • Point in time assessments by consultants and penetration testersnot Sticky Password

Where each one falls short

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

Sticky Password

  • Offers no dedicated family plan, requiring individual licenses or a Teams plan to cover a household.
  • Free tier is limited to a 30-day Premium trial rather than a permanent free feature set.
  • Lacks the browser-based item history and detailed sharing permissions offered by some larger competitors.
  • Business/Teams tooling is lighter than dedicated enterprise password managers with SSO and SCIM support.

Tenable Nessus

  • Nessus Professional is $4,790 for one year, sold as an annual licence rather than a per scan or usage based fee
  • Support beyond the base entitlement costs an extra $400 per year for Advanced Support with 24x365 phone and chat access
  • The on demand training course is a separate $275 purchase for a single person for one year
  • Multi year discounts require paying for two or three years up front

Pricing, plan by plan

Sticky Password

Free
  • Free (30-day Premium trial)Free
    • 30-day trial of Premium features
    • Basic password storage after trial
  • Premium$2.5/month
    • Vault sync across devices
    • Password sharing
    • Dark web monitoring
  • Teams$2.5/month
    • Per-user pricing billed annually
    • Usable for families or businesses
    • Centralized license management

Tenable Nessus

Free
  • Nessus EssentialsFree
    • Up to 16 ips
    • Network scanning
    • Vulnerability assessment
  • Nessus Professional$2600/year
    • Unlimited targets
    • Enterprise features
    • Advanced analytics
  • Nessus Expert$5200/year
    • All Professional features
    • Cloud integration
    • Advanced reporting

Which should you pick?

Choose Sticky Password if

  • You need autofill and capture.
  • You want to start without paying.
  • You work on web, ios, android, windows, mac.
  • You also want encrypted vault sync.
Sticky Password review

Choose Tenable Nessus if

  • You need network scanning.
  • You want to start without paying.
  • You work on Windows, Linux, Macos, Cloud.
  • You also want vulnerability detection.
Tenable Nessus review

Questions people ask

Is Sticky Password or Tenable Nessus better?
Neither clearly leads. Sticky Password starts at Free and Tenable Nessus at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sticky Password or Tenable Nessus?
Sticky Password starts at Free and Tenable Nessus at Free.
Does Sticky Password or Tenable Nessus run on more platforms?
Sticky Password runs on web, ios, android, windows, mac. Tenable Nessus runs on Windows, Linux, Macos, Cloud.
Can I use Sticky Password for free?
Both have a free tier, so you can try either at no cost before committing.
What is Sticky Password best used for?
Sticky Password is most often used for storing and autofilling passwords across devices, securely sharing a login with a family member or colleague, granting emergency vault access to a trusted contact, monitoring saved credentials for dark web exposure. Of those, storing and autofilling passwords across devices and securely sharing a login with a family member or colleague are not what Tenable Nessus is typically brought in for.
What can Sticky Password do that Tenable Nessus cannot?
Sticky Password covers Autofill and capture, Encrypted vault sync, Emergency access, Dark web monitoring. Tenable Nessus covers Network scanning, Vulnerability detection, Configuration assessment, Malware detection.

Answered from the vendors’ own pages

Tenable Nessus: What are the three Nessus offerings?

Nessus Essentials is a free introductory offering for educators, students, and career starters, limited to 16 IPs for scanning. Nessus Professional is designed for consultants and SMBs, providing unlimited IT scans across any location. Nessus Expert is the premium offering extending Professional with web application scanning, infrastructure-as-code scanning, and external attack surface assessment up to 5 domains.

Source
Tenable Nessus: What OS platforms does Nessus support?

Nessus runs on Debian/Kali Linux, Fedora, FreeBSD, Mac OS X, Red Hat/CentOS, SUSE Linux, Ubuntu, and various Windows versions including Server 2008, 2012, and Windows 7-10.

Source
Tenable Nessus: Can I use Nessus to scan third-party networks as a consultant?

Yes, Tenable permits you to use Nessus to scan third-party networks. Nessus Professional is ideal for consultants.

Source
Tenable Nessus: Can Nessus perform PCI external scanning?

Yes, you can use Nessus Professional to perform external network scans as required by the PCI DSS 11.2.2 requirement.

Source
Tenable Nessus: What additional features does Nessus Expert provide?

Web application scanning, which is dynamic application security testing (DAST) providing comprehensive visibility and insight into web application security issues; scanning code repositories for vulnerabilities; and assessing external attack surface with subdomain discovery.

Source
Tenable Nessus: What support options exist for Nessus Professional?

Standard Support includes software upgrades, patches, plugin access, and 24x7 support via chat and community portal. Advanced Support adds 24x7 phone access and committed SLAs: P1 less than 2 hours, P2 less than 4 hours, P3 less than 12 hours, P4 less than 24 hours.

Source
Tenable Nessus: How frequently are Nessus plugins updated?

Nessus plugins are updated daily, based on when vendors and security research sites publish new vulnerabilities.

Source
Tenable Nessus: How does licensing work in virtual machine environments?

Whether you are using Nessus in a physical or a virtual environment, the IP addresses or hosts that you are scanning from must be licensed.

Source
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