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Cybersecurity · head to head

Diligent vs Palo Alto Networks Prisma Cloud

Diligent logo

Diligent

Cybersecurity

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

From
On request
Rated
-
Full reviewWebsite
Palo Alto Networks Prisma Cloud logo

Palo Alto Networks Prisma Cloud

Cybersecurity

Cloud-native application protection platform

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: 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.; Palo Alto Networks Prisma Cloud listed on UK G-Cloud at £147.54 per unit for Palo Alto Networks Prisma Cloud, via reseller Phoenix Software Limited, with the billing period not stated on the listing
  • They diverge on capability: Diligent covers Diligent Boards, Palo Alto Networks Prisma Cloud covers Cloud Security Posture Management.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Diligent and Palo Alto Networks Prisma Cloud actually diverge.

Attributes where Diligent and Palo Alto Networks Prisma Cloud differ
AttributeDiligentPalo Alto Networks Prisma Cloud
Pricing modelquotesubscription
PlatformsWeb, iOS, Android, WindowsWeb, Api
FoundedUnknown2005

Identical on both: starting price (On request), 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 Diligent

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

Only in Palo Alto Networks Prisma Cloud

  • Cloud Security Posture Management
  • Cloud Workload Protection
  • Cloud Network Security
  • Cloud Identity Security
  • Code Security
  • API Security
  • Data Security
  • Microsegmentation

What people use each for

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

Diligent

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

Palo Alto Networks Prisma Cloud

  • Cloud Securitynot Diligent
  • Cspmnot Diligent
  • Cwppnot Diligent

Where each one falls short

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

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.

Palo Alto Networks Prisma Cloud

  • Listed on UK G-Cloud at £147.54 per unit for Palo Alto Networks Prisma Cloud, via reseller Phoenix Software Limited, with the billing period not stated on the listing

Pricing, plan by plan

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

Palo Alto Networks Prisma Cloud

On request
  • Cloud SecurityFree
    • CSPM
    • CWPP
    • CIEM
  • Code SecurityFree
    • IaC security
    • SCA
    • Secrets scanning
  • Prisma Cloud EnterpriseFree
    • Full platform
    • API security
    • Data security

Which should you pick?

Choose Diligent if

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

Choose Palo Alto Networks Prisma Cloud if

  • You need cloud security posture management.
  • You work on Web, Api.
  • You also want cloud workload protection.
Palo Alto Networks Prisma Cloud review

Questions people ask

Is Diligent or Palo Alto Networks Prisma Cloud better?
Neither clearly leads. Diligent starts at On request and Palo Alto Networks Prisma Cloud at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Diligent or Palo Alto Networks Prisma Cloud?
Diligent starts at On request and Palo Alto Networks Prisma Cloud at On request.
Does Diligent or Palo Alto Networks Prisma Cloud run on more platforms?
Diligent runs on Web, iOS, Android, Windows. Palo Alto Networks Prisma Cloud runs on Web, Api.
What is Diligent best used for?
Diligent is most often used for a listed company that wants board papers, entity records and the audit committee reporting pack produced from one governance system, an internal audit function moving from sampling to full-population transaction testing using the acl heritage analytics engine, a regulated firm consolidating a whistleblower hotline, third-party due diligence and policy attestation after an enforcement finding, a group needing sustainability disclosure data collected with the same audit trail and controls as financial reporting. Of those, a listed company that wants board papers, entity records and the audit committee reporting pack produced from one governance system and an internal audit function moving from sampling to full-population transaction testing using the acl heritage analytics engine are not what Palo Alto Networks Prisma Cloud is typically brought in for.
What can Diligent do that Palo Alto Networks Prisma Cloud cannot?
Diligent covers Diligent Boards, Entity management, Audit and analytics, Risk management. Palo Alto Networks Prisma Cloud covers Cloud Security Posture Management, Cloud Workload Protection, Cloud Network Security, Cloud Identity Security.

Answered from the vendors’ own pages

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.

Palo Alto Networks Prisma Cloud: How much does Prisma Cloud cost?

Prisma Cloud pricing is not published publicly. Pricing is provided through the sales team via a custom quote based on your deployment scope and requirements.

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.

Palo Alto Networks Prisma Cloud: Is there a free trial for Prisma Cloud?

No free trial is available without contacting the sales team. The company offers a demo through the product demo center or by requesting a demo through their sales process.

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.

Palo Alto Networks Prisma Cloud: What do I need to do to get Prisma Cloud pricing and start a trial?

You must contact the sales team via the Contact Us link or request a demo. Pricing details are provided only through direct sales engagement.

Source
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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