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Cybersecurity · head to head

Camio vs Nessus

Camio logo

Camio

Cybersecurity

AI video search that runs on cameras you already own, starting near five dollars per camera per month

From
$4.99/month
Rated
-
Full reviewWebsite
Nessus logo

Nessus

Cybersecurity

The most trusted vulnerability assessment solution

From
$4790/year
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Camio the 4.99 US dollars per camera per month starting rate is genuinely a starting rate: Flex add-ons run from 1 to 89 dollars per stream per month, so a busy camera with detailed vehicle labelling can cost more than fifteen times a quiet one and a site budget built on the headline number will be badly wrong.; Nessus nessus Professional is $4,790 for one year, with no free or low cost commercial tier
  • They diverge on capability: Camio covers Natural language video search, Nessus covers Vulnerability scanning.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Camio and Nessus actually diverge.

Attributes where Camio and Nessus differ
AttributeCamioNessus
Starting price$4.99/month$4790/year
Pricing modelPer camera per monthsubscription
PlatformsWeb, iOS, Android, LinuxDesktop, Api
FoundedUnknown2002

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 Camio

  • Natural language video search
  • Works with existing cameras
  • Free Box software
  • Zone and schedule rules
  • Vehicle and person attributes
  • Retail and queue analytics
  • Alerting integrations
  • Camio Flex add-ons

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.

Camio

  • A warehouse that needs an alert when a trailer door opens outside scheduled hours rather than a recording nobody watchesnot Nessus
  • A retailer investigating a shrink pattern who needs to find every instance of a behaviour across a month of footagenot Nessus
  • A manufacturer wanting a safety alert when a person enters a machine zone during a runnot Nessus
  • A property manager who wants search and alerting on an existing camera estate without replacing recordersnot Nessus

Nessus

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

Where each one falls short

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

Camio

  • The 4.99 US dollars per camera per month starting rate is genuinely a starting rate: Flex add-ons run from 1 to 89 dollars per stream per month, so a busy camera with detailed vehicle labelling can cost more than fifteen times a quiet one and a site budget built on the headline number will be badly wrong.
  • Camio is analytics and search, not a full video management system, so most sites still need a recorder or VMS alongside it and end up with two products and two bills.
  • The Camio Box gateway must sit on the same local network as the cameras, which means a device, power and network port at every site, and multi-site estates multiply that install work.
  • It is a small private company against Verkada, Eagle Eye and the analytics bundled free into major VMS platforms, so it is structurally exposed to an incumbent bundling equivalent capability at no extra charge.
  • Analytic accuracy depends heavily on the existing cameras’ placement, resolution and lighting, and cameras installed years ago for recording rather than for computer vision often produce detection rates that disappoint against the demo.

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

Camio

$4.99/month
  • Camio usage-based plan$4.99/month
    • Starting rate per camera per month
    • Scales with search, storage and feature use
    • Works with existing ONVIF and RTSP cameras
  • Camio Flex add-ons$undefined/month
    • Optional services from 1 to 89 USD per stream per month
    • High-traffic cameras and detailed vehicle labelling at the expensive end
    • Priced per stream rather than per site

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

Which should you pick?

Choose Camio if

  • You need natural language video search.
  • You work on Web, iOS, Android, Linux.
  • You also want works with existing cameras.
Camio review

Choose Nessus if

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

Questions people ask

Is Camio or Nessus better?
Neither clearly leads. Camio starts at $4.99/month and Nessus at $4790/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Camio or Nessus?
Camio starts at $4.99/month and Nessus at $4790/year.
Does Camio or Nessus run on more platforms?
Camio runs on Web, iOS, Android, Linux. Nessus runs on Desktop, Api.
What is Camio best used for?
Camio is most often used for a warehouse that needs an alert when a trailer door opens outside scheduled hours rather than a recording nobody watches, a retailer investigating a shrink pattern who needs to find every instance of a behaviour across a month of footage, a manufacturer wanting a safety alert when a person enters a machine zone during a run, a property manager who wants search and alerting on an existing camera estate without replacing recorders. Of those, a warehouse that needs an alert when a trailer door opens outside scheduled hours rather than a recording nobody watches and a retailer investigating a shrink pattern who needs to find every instance of a behaviour across a month of footage are not what Nessus is typically brought in for.
What can Camio do that Nessus cannot?
Camio covers Natural language video search, Works with existing cameras, Free Box software, Zone and schedule rules. Nessus covers Vulnerability scanning, Configuration auditing, Malware detection, Web application scanning.

Answered from the vendors’ own pages

Camio: Do I have to buy Camio cameras?

No. Camio works with ONVIF and RTSP cameras you already have, which is the main reason to choose it over camera-bundled AI platforms.

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
Camio: Do I have to buy the Camio Box?

Not necessarily. The gateway software can be downloaded onto hardware you already own; Box and Box Pro units are for sites needing more processing capacity.

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
Camio: What does it really cost?

Plans start at 4.99 US dollars per camera per month, but Flex add-ons run from 1 to 89 dollars per stream per month, so per-camera cost varies enormously by traffic and labelling detail.

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
Camio: Does Camio replace my recorder?

No. It adds search and alerting. Continuous recording and evidence retention usually still need a VMS or recorder.

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