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Cybersecurity · head to head

Arnica vs CentralSquare

Arnica logo

Arnica

Cybersecurity

AI-native application security platform detecting and fixing vulnerabilities across the SDLC

From
Free
Free plan
Yes
Full reviewWebsite
CentralSquare logo

CentralSquare

Government

Public Safety and Administration Software

From
$1500/month
Free plan
No
Full reviewWebsite

The short version

  • Only Arnica has a free tier, so it costs nothing to try first.
  • Each has a real cost: Arnica per-identity pricing ($25-$50/person/year) requires tracking active developers; CentralSquare no pricing information is published on the website
  • They diverge on capability: Arnica covers AI SAST, CentralSquare covers Computer-Aided Dispatch.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Arnica and CentralSquare actually diverge.

Attributes where Arnica and CentralSquare differ
AttributeArnicaCentralSquare
Starting priceFree$1500/month
Pricing modelPer-identity subscription with annual discountsubscription
Free tierYesNo
PlatformsWeb, GitHub, IDEWeb, Desktop, Ios, Android
CategoryCybersecurityGovernment
FoundedUnknown2018

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 Arnica

  • AI SAST
  • Software Composition Analysis
  • Secrets detection
  • IaC scanning
  • Container scanning
  • SBOM generation
  • Agentic rules
  • Pipelineless integration

Only in CentralSquare

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

What people use each for

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

Arnica

  • Detecting AI-generated vulnerabilities in Copilot and Cursor suggestionsnot CentralSquare
  • Finding hardcoded secrets before they reach productionnot CentralSquare
  • Mapping container vulnerabilities back to source codenot CentralSquare
  • Generating SBOM for supply chain compliance requirementsnot CentralSquare
  • Scanning infrastructure-as-code for misconfiguration risksnot CentralSquare

CentralSquare

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

Where each one falls short

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

Arnica

  • Per-identity pricing ($25-$50/person/year) requires tracking active developers
  • Overage identity tracking via 90-day PR activity can be unpredictable
  • Free plan limited to weekly updates, requiring upgrade for real-time scanning
  • Advanced add-ons (Image Scanning, AI SAST, Agentic Rules Enforcer) pricing not published
  • On-premises deployment limited to Enterprise tier

CentralSquare

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

Pricing, plan by plan

Arnica

Free
  • FreeFree
    • No credit card required
    • 14-day trial available
    • Weekly risk identification updates
  • Core Business$360/year
    • Monthly billing option at $30/identity/month
    • Annual billing at $25/identity/month (17% discount)
    • Real-time risk scanning and notifications
  • Core Enterprise$720/year
    • Monthly billing option at $60/identity/month
    • Annual billing at $50/identity/month (17% discount)
    • All Core Business features

CentralSquare

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

Which should you pick?

Choose Arnica if

  • You need ai sast.
  • You want to start without paying.
  • You work on Web, GitHub, IDE.
  • You also want software composition analysis.
Arnica review

Choose CentralSquare if

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

Questions people ask

Is Arnica or CentralSquare better?
Neither clearly leads. Arnica starts at Free and CentralSquare at $1500/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Arnica or CentralSquare?
Arnica has a free tier; the other does not. Paid plans start at Free for Arnica and $1500/month for CentralSquare.
Does Arnica or CentralSquare run on more platforms?
Arnica runs on Web, GitHub, IDE. CentralSquare runs on Web, Desktop, Ios, Android.
Can I use Arnica for free?
Yes. Arnica has a free tier, so you can try it without paying. CentralSquare starts at $1500/month.
What is Arnica best used for?
Arnica is most often used for detecting ai-generated vulnerabilities in copilot and cursor suggestions, finding hardcoded secrets before they reach production, mapping container vulnerabilities back to source code, generating sbom for supply chain compliance requirements. Of those, detecting ai-generated vulnerabilities in copilot and cursor suggestions and finding hardcoded secrets before they reach production are not what CentralSquare is typically brought in for.
What can Arnica do that CentralSquare cannot?
Arnica covers AI SAST, Software Composition Analysis, Secrets detection, IaC scanning. CentralSquare covers Computer-Aided Dispatch, Records Management, Jail Management, Fire RMS.

Answered from the vendors’ own pages

Arnica: How are identities defined in Arnica pricing?

Identities are any users and other contributing entities that contributed code and/or had PR activity during the last 90 days. This ensures billing matches active developers.

Source
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
Arnica: What is the annual discount?

Annual prepayment offers approximately 17% savings versus monthly billing. Core Business annual is $300/identity versus $360 for monthly.

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
Arnica: Can I cancel or downgrade Arnica anytime?

Yes. Subscriptions can be cancelled or downgraded at any time. Overage identities receive automatic protection with true-up invoicing.

Source
CentralSquare: Is there a free tier or trial?

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

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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