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Cybersecurity · head to head

Cybereason Defense Platform vs Diligent

Cybereason Defense Platform logo

Cybereason Defense Platform

Cybersecurity

AI-driven endpoint protection and detection

From
$50/year
Rated
-
Full reviewWebsite
Diligent logo

Diligent

Cybersecurity

Board management and enterprise GRC platform assembled from Galvanize, Steele and Diligent Boards

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Cybereason Defense Platform no published pricing on any platform tier: three plan levels (Enterprise, Enterprise Advanced, Enterprise Complete) feature-differentiated but cost-free; Diligent the platform is an assembly of acquisitions, with the analytics engine from ACL, risk from Rsam, ethics and third-party diligence from Steele and the board portal from Diligent itself, so cross-module reporting and consistent user experience should be tested in a proof of concept rather than assumed.
  • They diverge on capability: Cybereason Defense Platform covers Next-gen antivirus, Diligent covers Diligent Boards.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Cybereason Defense Platform and Diligent actually diverge.

Attributes where Cybereason Defense Platform and Diligent differ
AttributeCybereason Defense PlatformDiligent
Starting price$50/yearOn request
Pricing modelsubscriptionquote
PlatformsWindows, Macos, Linux, MobileWeb, iOS, Android, Windows
Founded2012Unknown

Identical on both: free tier (No), user rating (Not yet rated), category (Cybersecurity).

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 Cybereason Defense Platform

  • Next-gen antivirus
  • Endpoint detection and response
  • Machine learning detection
  • Behavioral analysis
  • Threat hunting
  • Automated remediation
  • XDR integration
  • Ransomware protection

Only in Diligent

  • Diligent Boards
  • Entity management
  • Audit and analytics
  • Risk management
  • Third-party risk
  • Ethics and compliance
  • ESG and sustainability
  • Market intelligence

What people use each for

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

Cybereason Defense Platform

  • Enterprise threat detection and response platformnot Diligent
  • Managed detection and response (MDR) servicesnot Diligent
  • Advanced cybersecurity for large organizationsnot Diligent

Diligent

  • A listed company that wants board papers, entity records and the audit committee reporting pack produced from one governance systemnot Cybereason Defense Platform
  • An internal audit function moving from sampling to full-population transaction testing using the ACL heritage analytics enginenot Cybereason Defense Platform
  • A regulated firm consolidating a whistleblower hotline, third-party due diligence and policy attestation after an enforcement findingnot Cybereason Defense Platform
  • A group needing sustainability disclosure data collected with the same audit trail and controls as financial reportingnot Cybereason Defense Platform

Where each one falls short

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

Cybereason Defense Platform

  • No published pricing on any platform tier: three plan levels (Enterprise, Enterprise Advanced, Enterprise Complete) feature-differentiated but cost-free
  • MDR services cost hidden: tiered MDR inclusion (Essentials, Essentials+XR, Complete) does not disclose pricing per tier
  • Add-on pricing absent: incident response, DFIR, assessments, mobile defense, threat hunting marked as 'Add-On' with no pricing
  • Sales-gated all pricing: no budget range or starting price available; customers must book demo or contact sales

Diligent

  • The platform is an assembly of acquisitions, with the analytics engine from ACL, risk from Rsam, ethics and third-party diligence from Steele and the board portal from Diligent itself, so cross-module reporting and consistent user experience should be tested in a proof of concept rather than assumed.
  • Pricing is unpublished and consistently at the top of the market, and organisations that need only one capability, a board portal or an audit analytics tool, generally pay less and get more from a specialist.
  • Renewal leverage is weak once the board portal is embedded, because directors are the least willing user group to be migrated and that dependency is well understood by the vendor at renewal time.
  • The analytics engine expects real data skills, and audit teams without an analytics-capable member typically use a fraction of what they licensed while paying for all of it.
  • Module-by-module implementation means the promised single view of governance and risk usually arrives years after the first purchase, if the later modules are ever funded.

Pricing, plan by plan

Cybereason Defense Platform

$50/year
  • Cybereason NGAV$50/year
    • Next-gen antivirus
    • Machine learning detection
    • Ransomware protection
  • Cybereason EDR$85/year
    • All NGAV features
    • Endpoint detection
    • Automated response
  • Cybereason Complete$150/year
    • All EDR features
    • Managed detection
    • 24/7 SOC support

Diligent

On request
  • Diligent One Platform$undefined/year
    • Quoted by module and user count
    • Board portal seats priced separately from GRC modules
    • Annual subscription, commonly multi-year

Which should you pick?

Choose Cybereason Defense Platform if

  • You need next-gen antivirus.
  • You work on Windows, Macos, Linux, Mobile.
  • You also want endpoint detection and response.
Cybereason Defense Platform review

Choose Diligent if

  • You need diligent boards.
  • You work on Web, iOS, Android, Windows.
  • You also want entity management.
Diligent review

Questions people ask

Is Cybereason Defense Platform or Diligent better?
Neither clearly leads. Cybereason Defense Platform starts at $50/year and Diligent at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cybereason Defense Platform or Diligent?
Cybereason Defense Platform starts at $50/year and Diligent at On request.
Does Cybereason Defense Platform or Diligent run on more platforms?
Cybereason Defense Platform runs on Windows, Macos, Linux, Mobile. Diligent runs on Web, iOS, Android, Windows.
What is Cybereason Defense Platform best used for?
Cybereason Defense Platform is most often used for enterprise threat detection and response platform, managed detection and response (mdr) services, advanced cybersecurity for large organizations. Of those, enterprise threat detection and response platform and managed detection and response (mdr) services are not what Diligent is typically brought in for.
What can Cybereason Defense Platform do that Diligent cannot?
Cybereason Defense Platform covers Next-gen antivirus, Endpoint detection and response, Machine learning detection, Behavioral analysis. Diligent covers Diligent Boards, Entity management, Audit and analytics, Risk management.

Answered from the vendors’ own pages

Cybereason Defense Platform: What are the Cybereason Enterprise pricing tiers?

Cybereason offers three tiers (Enterprise, Enterprise Advanced, Enterprise Complete) with different MDR service levels (MDR Essentials, MDR Essentials+XR, MDR Complete), but exact pricing is not published.

Source
Diligent: Is Diligent One the same product as Galvanize?

It contains it. Diligent bought Galvanize, the ACL and Rsam merger, for around one billion dollars in April 2021, and its audit analytics and risk modules are that heritage rebranded into Diligent One.

Cybereason Defense Platform: How much do add-on services cost (incident response, DFIR, threat hunting)?

Add-on services (incident response, DFIR, security assessments, mobile defense, threat hunting) are available across all plans but marked as 'Add-On' with no published pricing.

Source
Diligent: What does Diligent cost?

Not published. It is quoted by module and user, and board portal seats are priced differently from GRC seats. Expect an annual or multi-year enterprise agreement.

Cybereason Defense Platform: How do I get pricing from Cybereason?

Click 'Book a Demo' or 'Talk to a Cybereason Defender' on the website. Cybereason sales will discuss pricing, platform fit, and custom solutions based on your organization's needs.

Source
Diligent: Can you buy just the board portal?

Yes, Diligent Boards is sold on its own and is the most common entry point. The GRC modules are separate purchases.

Diligent: Does it replace a SOC 2 automation tool?

No. Diligent is aimed at enterprise audit, risk and governance, not at automated evidence collection for security certifications.

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