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Government · head to head

Nextdoor for Government vs Tenable

Nextdoor for Government logo

Nextdoor for Government

Government

Connect with Your Community

From
Free
Free plan
Yes
Full reviewWebsite
Tenable logo

Tenable

Cybersecurity

AI-powered exposure management platform for unified security visibility

From
$3500/year
Free plan
No
Full reviewWebsite

The short version

  • Only Nextdoor for Government has a free tier, so it costs nothing to try first.
  • Each has a real cost: Nextdoor for Government reaches only the residents who already use Nextdoor, so coverage varies sharply by neighbourhood; Tenable pricing starts at $3500/year for Tenable One VM, expensive for small organizations
  • They diverge on capability: Nextdoor for Government covers Agency Posts, Tenable covers Unified attack surface mapping.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Nextdoor for Government and Tenable actually diverge.

Attributes where Nextdoor for Government and Tenable differ
AttributeNextdoor for GovernmentTenable
Starting priceFree$3500/year
Pricing modelfreemiumsubscription
Free tierYesNo
PlatformsWeb, Ios, AndroidCloud, Web
CategoryGovernmentCybersecurity
Founded2008Unknown

Identical on both: 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 Nextdoor for Government

  • Agency Posts
  • Emergency Alerts
  • Community Polls
  • Event Promotion
  • Resident Engagement
  • Everbridge
  • AlertMedia
  • RSS Feeds

Only in Tenable

  • Unified attack surface mapping
  • Exposure intelligence enrichment
  • Tenable Hexa AI orchestration
  • Cloud Exposure (CNAPP)
  • OT Exposure
  • Identity Exposure
  • Vulnerability Management
  • Attack Surface Management

What people use each for

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

Nextdoor for Government

  • Public agencies broadcasting local notices to residentsnot Tenable
  • Emergency and safety alerts to a defined areanot Tenable
  • Consulting neighbourhoods on local plansnot Tenable
  • Reaching residents who do not read council mailingsnot Tenable

Tenable

  • Comprehensive vulnerability scanning for enterprise networksnot Nextdoor for Government
  • Cloud security monitoring and compliance for AWS, Azure, GCPnot Nextdoor for Government
  • Identity and access management risk assessmentnot Nextdoor for Government
  • Operational technology security for industrial systemsnot Nextdoor for Government
  • Attack surface management for third-party risknot Nextdoor for Government

Where each one falls short

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

Nextdoor for Government

  • Reaches only the residents who already use Nextdoor, so coverage varies sharply by neighbourhood
  • Pricing is not published
  • An outreach channel on somebody else's network rather than a system an agency controls

Tenable

  • Pricing starts at $3500/year for Tenable One VM, expensive for small organizations
  • Many enterprise features require custom quote and sales engagement
  • Cloud Exposure, OT Exposure, and other modules have no published pricing
  • Multi-year contracts common, limiting flexibility
  • Setup and configuration complexity for enterprise deployments

Pricing, plan by plan

Nextdoor for Government

Free
  • Free Agency AccountFree
    • Agency Posts
    • Emergency Alerts
    • Community Polls

Tenable

$3500/year
  • Tenable One Vulnerability Management$3500/year
    • Per 100 assets
    • Multi-year discounts available
  • Tenable One Web App Scanning$3578/year
    • Per 5 FQDNs
    • Annual subscription
  • Nessus Professional$4790/year
    • Vulnerability scanning
    • Multi-year discounts available
    • Optional advanced support: $400/year
  • Nessus Expert$6790/year
    • Advanced vulnerability scanning
    • Multi-year discounts available
    • Optional advanced support: $400/year

Which should you pick?

Choose Nextdoor for Government if

  • You need agency posts.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want emergency alerts.
Nextdoor for Government review

Choose Tenable if

  • You need unified attack surface mapping.
  • You work on Cloud, Web.
  • You also want exposure intelligence enrichment.
Tenable review

Questions people ask

Is Nextdoor for Government or Tenable better?
Neither clearly leads. Nextdoor for Government starts at Free and Tenable at $3500/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nextdoor for Government or Tenable?
Nextdoor for Government has a free tier; the other does not. Paid plans start at Free for Nextdoor for Government and $3500/year for Tenable.
Does Nextdoor for Government or Tenable run on more platforms?
Nextdoor for Government runs on Web, Ios, Android. Tenable runs on Cloud, Web.
Can I use Nextdoor for Government for free?
Yes. Nextdoor for Government has a free tier, so you can try it without paying. Tenable starts at $3500/year.
What is Nextdoor for Government best used for?
Nextdoor for Government is most often used for public agencies broadcasting local notices to residents, emergency and safety alerts to a defined area, consulting neighbourhoods on local plans, reaching residents who do not read council mailings. Of those, public agencies broadcasting local notices to residents and emergency and safety alerts to a defined area are not what Tenable is typically brought in for.
What can Nextdoor for Government do that Tenable cannot?
Nextdoor for Government covers Agency Posts, Emergency Alerts, Community Polls, Event Promotion. Tenable covers Unified attack surface mapping, Exposure intelligence enrichment, Tenable Hexa AI orchestration, Cloud Exposure (CNAPP).

Answered from the vendors’ own pages

Nextdoor for Government: What is the cost of Nextdoor for Government?

Nextdoor for Government pricing is not published on their website. Contact Nextdoor directly for government pricing information.

Source
Tenable: How is Tenable One pricing structured?

Tenable One Vulnerability Management costs $3500/year per 100 assets. Web App Scanning is $3578/year per 5 FQDNs. Multi-year discounts are available.

Source
Tenable: What is the difference between Nessus Professional and Nessus Expert?

Nessus Professional costs $4790/year and provides core vulnerability scanning. Nessus Expert costs $6790/year and offers advanced scanning capabilities.

Source
Tenable: Are custom support and training available for Tenable?

Yes. Optional advanced support is available for $400/year. Training courses range from $275-$385/year.

Source
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