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Insurance · head to head

Insurity Suite vs Tenable Nessus

Insurity Suite logo

Insurity Suite

Insurance

End-to-end insurance software for modern carriers

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: Insurity Suite subscription pricing based on modules and users with no transparent public pricing; 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: Insurity Suite covers Policy lifecycle management, Tenable Nessus covers Network scanning.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Insurity Suite and Tenable Nessus actually diverge.

Attributes where Insurity Suite and Tenable Nessus differ
AttributeInsurity SuiteTenable Nessus
Starting priceOn requestFree
Free tierNoYes
PlatformsWeb, Api, MobileWindows, Linux, Macos, Cloud
CategoryInsuranceCybersecurity
Founded20152002

Identical on both: pricing model (subscription), 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 Insurity Suite

  • Policy lifecycle management
  • Claims automation
  • Billing and payments
  • Document management
  • Underwriting workbench
  • Reinsurance management
  • Regulatory compliance
  • Analytics dashboard

Only in Tenable Nessus

  • Network scanning
  • Vulnerability detection
  • Configuration assessment
  • Malware detection
  • Compliance checking
  • Cloud security assessment
  • Mobile scanning
  • API access

Both cover

  • Cloud deployment

What people use each for

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

Insurity Suite

  • Policy administrationnot Tenable Nessus
  • Claims processingnot Tenable Nessus
  • Digital transformationnot Tenable Nessus
  • Legacy modernizationnot Tenable Nessus

Tenable Nessus

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

Where each one falls short

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

Insurity Suite

  • Subscription pricing based on modules and users with no transparent public pricing
  • Requires significant implementation and configuration to launch new products
  • Targeted primarily at MGAs and specialty carriers, not small independent agents

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

Insurity Suite

On request
  • Core$undefined/month
    • Policy administration
    • Claims processing
    • Billing management
  • Enterprise$undefined/month
    • All Core features
    • Advanced analytics
    • Custom integrations

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 Insurity Suite if

  • You need policy lifecycle management.
  • You work on Web, Api, Mobile.
  • You also want claims automation.
Insurity Suite 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 Insurity Suite or Tenable Nessus better?
Neither clearly leads. Insurity Suite 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, Insurity Suite or Tenable Nessus?
Tenable Nessus has a free tier; the other does not. Paid plans start at On request for Insurity Suite and Free for Tenable Nessus.
Does Insurity Suite or Tenable Nessus run on more platforms?
Insurity Suite runs on Web, Api, Mobile. 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. Insurity Suite starts at On request.
What is Insurity Suite best used for?
Insurity Suite is most often used for policy administration, claims processing, digital transformation, legacy modernization. Of those, policy administration and claims processing are not what Tenable Nessus is typically brought in for.
What can Insurity Suite do that Tenable Nessus cannot?
Insurity Suite covers Policy lifecycle management, Claims automation, Billing and payments, Document management. Tenable Nessus covers Network scanning, Vulnerability detection, Configuration assessment, Malware detection. Both handle Cloud deployment.

Answered from the vendors’ own pages

Insurity Suite: What does Insurity Pro Suite provide?

Insurity Pro Suite is a modular core platform for growing carriers and MGAs, providing enterprise-grade policy administration, integrated billing and accounting, and end-to-end claims management. It supports 20+ commercial and personal lines, E&S, and Lloyd's products.

Source
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
Insurity Suite: What is Insurity's Sure Personal Suite?

Insurity Sure Personal Suite provides cost-effective policy, billing, and claims solutions specifically designed for personal lines property and casualty carriers.

Source
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
Insurity Suite: Does Insurity use AI for underwriting?

Yes. Insurity Pro Suite includes an AI-powered risk assistant that identifies profitable submissions through risk scoring, evaluates submission data using artificial intelligence, and provides instant profitability scores to prioritize high-value risks.

Source
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
Insurity Suite: What claims processing speed does Insurity deliver?

Insurity enables digital claims payments that issue claim settlements in under thirty seconds via integrated ACH, virtual cards, or real-time payment processing rails.

Source
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
Insurity Suite: Does Insurity offer workflow configuration without coding?

Yes. Insurity provides workflow configuration that allows business users to modify underwriting and claims workflows through a visual interface without requiring software code or IT involvement.

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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