Softwr

Government · head to head

GovQA vs Nessus

GovQA logo

GovQA

Government

Government Request Management

From
$400/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: GovQA pricing not published on vendor website; government contracting and custom quote model obscures list pricing; Nessus nessus Professional is $4,790 for one year, with no free or low cost commercial tier
  • They diverge on capability: GovQA covers FOIA Management, Nessus covers Vulnerability scanning.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which GovQA and Nessus actually diverge.

Attributes where GovQA and Nessus differ
AttributeGovQANessus
Starting price$400/month$4790/year
PlatformsWebDesktop, Api
CategoryGovernmentCybersecurity
Founded19992002

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 GovQA

  • FOIA Management
  • Subpoena Processing
  • e-Discovery
  • Constituent Portal
  • Reporting
  • Document Management
  • Email
  • Court Systems

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.

GovQA

  • Public records request management and legal compliance automationnot Nessus
  • Digital communication delivery to residents and constituentsnot Nessus
  • Service request management for government agencies and local departmentsnot Nessus
  • Agenda and meeting management for city councils and boardsnot Nessus
  • Business licensing and permitting workflow automationnot Nessus

Nessus

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

Where each one falls short

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

GovQA

  • Pricing not published on vendor website; government contracting and custom quote model obscures list pricing
  • Requires booking a demo to learn pricing and deployment options

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

GovQA

$400/month
  • Request Management$400/month
    • FOIA Management
    • e-Discovery
    • Constituent Portal

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 GovQA if

  • You need foia management.
  • You also want subpoena processing.
GovQA review

Choose Nessus if

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

Questions people ask

Is GovQA or Nessus better?
Neither clearly leads. GovQA starts at $400/month and Nessus at $4790/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, GovQA or Nessus?
GovQA starts at $400/month and Nessus at $4790/year.
Does GovQA or Nessus run on more platforms?
GovQA runs on Web. Nessus runs on Desktop, Api.
What is GovQA best used for?
GovQA is most often used for public records request management and legal compliance automation, digital communication delivery to residents and constituents, service request management for government agencies and local departments, agenda and meeting management for city councils and boards. Of those, public records request management and legal compliance automation and digital communication delivery to residents and constituents are not what Nessus is typically brought in for.
What can GovQA do that Nessus cannot?
GovQA covers FOIA Management, Subpoena Processing, e-Discovery, Constituent Portal. Nessus covers Vulnerability scanning, Configuration auditing, Malware detection, Web application scanning.

Answered from the vendors’ own pages

GovQA: What does GovQA (formerly Granicus) cost?

Granicus does not display pricing on its website. The vendor requires customers to schedule a demo or contact sales to receive cost estimates.

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
GovQA: Does Granicus offer Government Experience Agent (GXA) pricing separately?

Granicus lists Government Experience Agent as a feature of its Government Experience Cloud platform, but separate licensing costs are not published.

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
GovQA: How many users can access Granicus services under one license?

Granicus does not specify user seat counts, unlimited user models, or per-agency pricing on its website. Licensing terms vary by government size and jurisdiction.

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
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