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Cybersecurity · head to head

Envysion vs Tenable Nessus

Envysion logo

Envysion

Cybersecurity

Managed video for restaurants and convenience stores that pairs camera footage with point of sale transaction data

From
On request
Rated
-
Full reviewWebsite
Tenable Nessus logo

Tenable Nessus

Cybersecurity

Network vulnerability scanner

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Tenable Nessus has a free tier, so it costs nothing to try first.
  • Each has a real cost: Envysion envysion now sits inside Motorola Solutions alongside Avigilon and Pelco, which overlap with it in retail video, so buyers should establish which platform Motorola intends to invest in before committing to a multi-year multi-site agreement.; 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: Envysion covers Point of sale exception reporting, Tenable Nessus covers Network scanning.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Envysion and Tenable Nessus actually diverge.

Attributes where Envysion and Tenable Nessus differ
AttributeEnvysionTenable Nessus
Starting priceOn requestFree
Pricing modelquotesubscription
Free tierNoYes
PlatformsWeb, iOS, AndroidWindows, Linux, Macos, Cloud
FoundedUnknown2002

Identical on both: 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 Envysion

  • Point of sale exception reporting
  • Cloud video review
  • Audio capture
  • Loss prevention case management
  • Operational auditing
  • Multi-site dashboards
  • Franchise access controls
  • Managed service model

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.

Envysion

  • A 300-store quick service chain where till voids and refunds are a known shrink channelnot Tenable Nessus
  • A convenience retailer needing drive-through audio and video to settle a customer disputenot Tenable Nessus
  • A franchisor auditing food safety and uniform compliance across franchisee sites remotelynot Tenable Nessus
  • An investigator building an evidence package for a termination that will be challengednot Tenable Nessus

Tenable Nessus

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

Where each one falls short

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

Envysion

  • Envysion now sits inside Motorola Solutions alongside Avigilon and Pelco, which overlap with it in retail video, so buyers should establish which platform Motorola intends to invest in before committing to a multi-year multi-site agreement.
  • Point of sale integration is per till system, so a chain running two or three POS platforms across acquired brands may find exception reporting works properly in only some of its stores.
  • No pricing is published and it is sold as a per-site managed service, usually on a multi-year agreement, so a chain closing or refranchising stores mid-term can be paying for locations it no longer operates.
  • It is built specifically for till-level retail and restaurant loss prevention and is a poor fit for campus, industrial or office security, so an operator with a mixed estate needs a second platform for the head office.
  • Each site typically needs recording hardware installed, which makes rollout an install project per location rather than a software subscription, and refreshing that hardware is a periodic capital event the subscription does not cover.

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

Envysion

On request
  • Envysion managed video$undefined/year
    • Priced per site as a managed service
    • Recording hardware typically required in each location
    • Point of sale integration scoped per till system

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 Envysion if

  • You need point of sale exception reporting.
  • You work on Web, iOS, Android.
  • You also want cloud video review.
Envysion 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 Envysion or Tenable Nessus better?
Neither clearly leads. Envysion starts at On request and Tenable Nessus at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Envysion or Tenable Nessus?
Tenable Nessus has a free tier; the other does not. Paid plans start at On request for Envysion and Free for Tenable Nessus.
Does Envysion or Tenable Nessus run on more platforms?
Envysion runs on Web, iOS, Android. Tenable Nessus runs on Windows, Linux, Macos, Cloud.
Can I use Tenable Nessus for free?
Yes. Tenable Nessus has a free tier, so you can try it without paying. Envysion starts at On request.
What is Envysion best used for?
Envysion is most often used for a 300-store quick service chain where till voids and refunds are a known shrink channel, a convenience retailer needing drive-through audio and video to settle a customer dispute, a franchisor auditing food safety and uniform compliance across franchisee sites remotely, an investigator building an evidence package for a termination that will be challenged. Of those, a 300-store quick service chain where till voids and refunds are a known shrink channel and a convenience retailer needing drive-through audio and video to settle a customer dispute are not what Tenable Nessus is typically brought in for.
What can Envysion do that Tenable Nessus cannot?
Envysion covers Point of sale exception reporting, Cloud video review, Audio capture, Loss prevention case management. Tenable Nessus covers Network scanning, Vulnerability detection, Configuration assessment, Malware detection.

Answered from the vendors’ own pages

Envysion: Who owns Envysion?

Motorola Solutions. It sits in the same video security portfolio as Avigilon, Pelco and Openpath.

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
Envysion: What makes it different from a cloud camera service?

The point of sale integration. Exception reports link a void, refund or discount directly to the clip of that transaction, which is what makes multi-site review practical.

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
Envysion: Is pricing published?

No. It is quoted per site as a managed service, typically on a multi-year agreement.

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
Envysion: Will it work with my point of sale system?

Integration is built per POS platform, so confirm your specific system and version before buying, especially across acquired brands.

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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