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Government · head to head

CentralSquare vs Nessus

CentralSquare logo

CentralSquare

Government

Public Safety and Administration Software

From
$1500/month
Free plan
No
Full reviewWebsite
Nessus logo

Nessus

Cybersecurity

The most trusted vulnerability assessment solution

From
$4790/year
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: CentralSquare no pricing information is published on the website; Nessus nessus Professional is $4,790 for one year, with no free or low cost commercial tier
  • They diverge on capability: CentralSquare covers Computer-Aided Dispatch, Nessus covers Vulnerability scanning.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which CentralSquare and Nessus actually diverge.

Attributes where CentralSquare and Nessus differ
AttributeCentralSquareNessus
Starting price$1500/month$4790/year
PlatformsWeb, Desktop, Ios, AndroidDesktop, Api
CategoryGovernmentCybersecurity
Founded20182002

Identical on both: pricing model (subscription), free tier (No), user rating (Not yet rated).

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 CentralSquare

  • Computer-Aided Dispatch
  • Records Management
  • Jail Management
  • Fire RMS
  • Community Development
  • Esri ArcGIS
  • FBI CJIS
  • NCIC

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.

CentralSquare

  • Citizen Servicesnot Nessus
  • Records Managementnot Nessus
  • Public Safetynot Nessus
  • Civic Engagementnot Nessus

Nessus

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

Where each one falls short

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

CentralSquare

  • No pricing information is published on the website
  • Pricing model is not disclosed; visitors are directed to request a demo or contact sales

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

CentralSquare

$1500/month
  • Public Safety Suite$1500/month
    • CAD
    • Records Management
    • Mobile Solutions

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 CentralSquare if

  • You need computer-aided dispatch.
  • You work on Web, Desktop, Ios, Android.
  • You also want records management.
CentralSquare review

Choose Nessus if

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

Questions people ask

Is CentralSquare or Nessus better?
Neither clearly leads. CentralSquare starts at $1500/month and Nessus at $4790/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CentralSquare or Nessus?
CentralSquare starts at $1500/month and Nessus at $4790/year.
Does CentralSquare or Nessus run on more platforms?
CentralSquare runs on Web, Desktop, Ios, Android. Nessus runs on Desktop, Api.
What is CentralSquare best used for?
CentralSquare is most often used for citizen services, records management, public safety, civic engagement. Of those, citizen services and records management are not what Nessus is typically brought in for.
What can CentralSquare do that Nessus cannot?
CentralSquare covers Computer-Aided Dispatch, Records Management, Jail Management, Fire RMS. Nessus covers Vulnerability scanning, Configuration auditing, Malware detection, Web application scanning.

Answered from the vendors’ own pages

CentralSquare: How much does CentralSquare cost?

CentralSquare does not publish pricing on its website. The company directs customers to request a demo or schedule a call with their sales team to discuss pricing.

Source
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
CentralSquare: What is CentralSquare's pricing model?

The pricing model is not disclosed. CentralSquare appears to use a custom quote or consultation-based approach, as the website does not mention subscription plans or tier-based pricing.

Source
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
CentralSquare: Is there a free tier or trial?

No information about free tiers or trials is available on the website.

Source
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
CentralSquare: How do I get a pricing quote?

Contact CentralSquare through their website to request a demo or schedule a call with their sales team.

Source
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