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AI tools for Compliance

Diligent One Platform — AI for Compliance, Audit & GRC

Centralize all your GRC, audit, and compliance activities in one AI-powered platform to eliminate manual work and drive board-level decisions.

Unify board management and GRC activities for a clear, consolidated view of risk across your organization.

What is Diligent One Platform?

Diligent One Platform: Centralize all your GRC, audit, and compliance activities in one AI-powered platform to eliminate manual work and drive board-level decisions. No free plan. Zekai's independent review scores it 7.4 out of 10. Best for unifying enterprise-wide audit, risk, and compliance.

Facts checked 30 Oct 2026.

Best forAI for Compliance
DifferentiatorUnifies board governance with GRC operations, powered by AI.
ProofNamed a 'Leader' by Gartner, Forrester, IDC; used by 75% of Fortune 500.
Explore Diligent One Platform
Pricing on request
7.4 Zekai
Enterprise-Grade GRC Hub
AI for Compliance, Audit & GRC
Ease of Use
5.6
Accuracy
8.6
Value
6.4
Time Saving
8.6
25,000+Users
7.4/10Zekai Score
AI-PoweredGRC HubAudit ManagementRisk AnalyticsBoard Reporting
📊 Independently reviewed and scored. How we score →
✍️ Reviewed by Zekai Editorial Team · Updated August 7, 2026
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Zekai Verdict

What is it?
Diligent One Platform is a unified GRC solution designed for compliance, audit, and risk professionals.
Best for
Best for GRC teams in mid-to-large enterprises seeking to unify audit, risk, and compliance functions into a single…
Not ideal for
Pricing is not public and likely represents a significant investment.
Price
Pricing on request
Zekai Score
7.4/10
Visit official site ↗Compare alternatives →Why this score →
⭐ Today's SpotlightVanta★ 9.2/10Feedzai RiskOps★ 9.1/10Drata★ 9.1/10ComplyAdvantage★ 9.0/10Verafin★ 9.0/10Persona★ 8.9/10Sumsub★ 8.9/10Be the next sponsor →
Hand-scored by Zekai

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⚡ Quick answer

For Compliance, Audit, and GRC, Diligent One Platform is a leading AI solution that unifies these functions into a single, cohesive system. It provides a consolidated view of risk, automates compliance workflows like evidence collection for FedRAMP, and uses AI for tasks like audit assurance and third-party screening. As a tool trusted by 75% of the Fortune 500 and named a 'Leader' by top analysts like Gartner, it's built for organizations seeking a defensible, board-ready GRC framework.

CategoryGRC & Audit Platform
Best forUnifying enterprise-wide audit, risk, and compliance.
Price fromOn request
Free planNo
DifferentiatorUnifies board governance with GRC operations, powered by AI.
ProofNamed a 'Leader' by Gartner, Forrester, IDC; used by 75% of Fortune 500.
Rating7.4/10
📖 About Diligent One Platform
Real Impact

Before & After

❌ Before

Siloed GRC data, manual audit processes, and lagging risk reports.

Weeks of manual reporting
✅ After

Unified view of risk, automated compliance workflows, and real-time, board-ready insights.

Live, consolidated dashboards
Prompt Templates

Try it with these prompts

Copy any prompt and paste it directly into the tool.

Analyze board meeting materials for key insights

Please review the attached board meeting documents and identify the top 3 critical issues that require immediate attention. Summarize the key risks and opportunities presented in the materials, and suggest potential…

Identify potential risks from compliance data

Analyze the latest compliance reports and flag any emerging risks or areas of non-compliance. Provide a concise summary of the most significant risks and their potential impact on the organization.

Generate a summary of GRC activities

Consolidate information from our Governance, Risk, and Compliance (GRC) activities over the past quarter. Highlight key achievements, outstanding risks, and any critical decisions made by the board.

AI Prompts

Prompts for Compliance

Prompt 01 Summarize a New Regulation for a Board Report
You are a senior compliance analyst preparing a briefing for the board of directors. Your audience is smart but not composed of compliance experts.
Prompt 02 Create a Gap Analysis Checklist
You are a compliance manager for a [describe your company type, e.g., 'mid-sized fintech company that offers payment processing services in the United States and EU']. I am providing the text of a new regulation: [[Name of Regulation]].
Prompt 03 Compare Two Versions of a Regulation
You are a compliance officer tracking changes to existing regulations. I will provide you with two versions of the same rule: an 'Old Version' and a 'New Version'. Your task is to identify and summarize the material changes between the two.
See all 37 AI prompts for Compliance →
Social Proof

Trusted by 25,000+

25,000+ professionals using this tool
Ease of Use
5.6
Accuracy
8.6
Value
6.4
Time Saving
8.6
25,000+ professionals are already using this tool.
See Plans & Pricing →
Connects With

Diligent One Platform integrations

Diligent One is positioned as a unified, all-in-one platform, consolidating data from its own modules for Governance, Risk, Compliance, and Audit. Information on specific third-party API integrations is not publicly available and should be confirmed with the vendor.
Setup complexity: Enterprise-Grade
Diligent One Platform is a unified GRC solution designed for compliance, audit, and risk professionals. It centralizes all board management and GRC activities, using AI to automate manual processes, streamline reporting, and provide a consolidated view of organizational risk. This enables teams to prove compliance, connect audit management with analytics, and deliver actionable insights to leadership.
Comparison

Best Diligent One Platform alternatives

While tools like AuditBoard excel specifically within the audit and SOX compliance space, Diligent One Platform positions itself as a broader, more integrated GRC solution. Choose Diligent One when your primary goal is to unify governance, risk, audit, and compliance under a single pane of glass for board-level reporting. Opt for a more specialized tool if your immediate need is to solve a specific problem, like internal audit management, and you don't require the overhead of a full GRC and board governance suite.

The decision

Is Diligent One Platform worth it?

Return on investment
By automating manual audit and compliance tasks, teams using Diligent can potentially save hundreds of hours annually, justifying the enterprise-level investment through increased efficiency and reduced overhead.
Built for
Compliance Officers, Internal Auditors, Risk Managers, General Counsel, and Information Security leaders within public, private, and non-profit organizations.
Effort to adopt
Enterprise-Grade
Compliance
Diligent offers specific workflows to help organizations achieve FedRAMP compliance. While the company highlights enterprise-grade security and has a Trust Center, specific certifications like SOC 2, ISO 27001, or HIPAA compliance are not explicitly listed on the main site and should be verified directly with the vendor.
Who It's For

Why Compliance, Audit & GRC choose this tool

🎯
Built for
Best for GRC teams in mid-to-large enterprises seeking to unify audit, risk, and compliance functions into a single, AI-powered platform with strong board-level reporting.
In-Depth Overview
For compliance, audit, and GRC professionals, Diligent One Platform consolidates disparate functions into a single source of truth. Instead of juggling separate tools for internal audit, compliance management, and risk reporting, the platform unifies these workflows. Its AI capabilities are central to its value, automating manual tasks like evidence collection for FedRAMP compliance, mapping controls across frameworks, and powering case management for speak-up programs. This allows you to shift focus from administrative burdens to strategic analysis. The platform delivers a clear, consolidated view of risk through live dashboards, enabling you to quantify risk and improve audit coverage. For example, the Internal Audit module connects audit management, analytics (ACL), and continuous monitoring without adding headcount. This ability to turn regulatory obligations into clear, actionable metrics proves compliance and demonstrates ROI to the board. With backing from top analyst firms like Gartner and Forrester, and adoption by 75% of the Fortune 500, Diligent provides an enterprise-grade solution that scales from lean teams to global organizations, ensuring your GRC program is both defensible and efficient.

Key Use Cases

🧾
Streamline audit cycles and enhance assurance
Internal Auditor
Use AI-powered tools to automate manual processes, connect audit management with continuous monitoring (ACL Analytics), and simplify compliance reporting.
Improved audit coverage without adding headcount
⚖️
Prove compliance and manage regulatory change
Compliance Officer
Turn regulatory obligations into actionable metrics, automate policy management, and use AI to manage speak-up cases and screen third parties.
Defensible compliance programs with clear ROI
📈
Gain a real-time, enterprise-wide view of risk
Risk Manager
Identify, assess, and mitigate risks using live dashboards and AI-powered insights, connecting IT, cyber, and third-party risk in one view.
Faster, more decisive risk mitigation
✓ Pros
Consolidates audit, risk, and compliance into one platform.
Strong AI automation for manual tasks and reporting.
Recognized as a 'Leader' by 5 top analyst firms (Gartner, Forrester, etc.).
Provides excellent board-level visibility and reporting.
Scalable for large, global enterprises with deep functionality.
· Cons
Pricing is not public and likely represents a significant investment.
Can be complex to implement and may require significant setup.
May be overkill for smaller organizations with simpler GRC needs.
Full value requires adoption across multiple departments (audit, risk, legal).
⚡ Editorial Verdict

Diligent One Platform is a formidable, enterprise-grade GRC solution that excels at unifying complex audit, risk, and compliance data for board-level visibility. Its AI-driven automation and strong analyst ratings make it a top contender for mature organizations. The main trade-off is its complexity and opaque pricing, which may present a high barrier to entry for smaller teams or those needing a simpler, out-of-the-box tool.

See all 346 AI tools for Compliance → Browse the AI Directory →
Questions & Answers

Frequently asked questions

How does Diligent One use AI for compliance and audit?

+
Diligent One uses AI to automate manual processes like evidence collection, map controls across different frameworks, power case management for speak-up programs, and provide analytics for continuous audit monitoring. It also surfaces key insights from documents to focus board-level discussions.

Can Diligent One Platform help with FedRAMP or IT compliance?

+
Yes, the platform offers specific use cases and workflows designed to help organizations achieve FedRAMP compliance by centralizing evidence, automating mapping, and fast-tracking the authorization process. It also has modules for IT Compliance and IT & Cyber Risk Management.

Does Diligent One handle third-party risk management (TPRM)?

+
Yes, Diligent One includes a comprehensive Third-Party Risk Management (3rdRisk) solution. It features automated third-party screening, risk triage powered by agentic AI, and tools to systemize and automate ongoing monitoring and compliance processes.

What types of organizations use Diligent One?

+
Diligent is used by a wide range of organizations, including public and private companies, non-profits, and educational institutions. It serves over 25,000 customers, including 75% of the Fortune 500, indicating its strength in the enterprise sector.

Does Diligent One integrate with other systems?

+
Diligent One is primarily positioned as a unified, all-in-one platform that consolidates data from its own modules. Information regarding specific API integrations with third-party software is not publicly detailed and should be confirmed with the vendor.

Is Diligent One Platform available worldwide?

+
Yes, Diligent operates globally with customers in over 130 countries. The company emphasizes its global reach and deep local expertise to provide compliance guidance and support wherever your organization operates.

Last reviewed:

Plans & Pricing

Diligent One Platform pricing and plans

Pro
Pricing on request
Flexible pricing is available to support organizations of any size. A demo is required to receive a custom quote.
Start Pro Plan
Enterprise
Pricing on request
Tailored for teams and large organisations.
Contact Sales

Prices and features are updated regularly but can change at any time — always confirm on the official website. Some links on this page are affiliate links.

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Free guide

Take it with you

Getting Started with Unified GRC
  • Why Siloed GRC Fails: The Hidden Costs of Disconnected Systems
  • The Power of a Single Source of Truth for Risk
  • Key Features to Look for in an AI-Powered GRC Platform
  • How to Build a Business Case for Unified GRC
  • Connecting Board Governance to Operational Risk
+3 more steps inside the guide
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About Diligent One Platform

Full Description

Diligent One Platform is a unified GRC solution designed for compliance, audit, and risk professionals. It centralizes all board management and GRC activities, using AI to automate manual processes, streamline reporting, and provide a consolidated view of organizational risk. This enables teams to prove compliance, connect audit management with analytics, and deliver actionable insights to leadership.

Editorial Verdict

Diligent One Platform is a formidable, enterprise-grade GRC solution that excels at unifying complex audit, risk, and compliance data for board-level visibility. Its AI-driven automation and strong analyst ratings make it a top contender for mature organizations. The main trade-off is its complexity and opaque pricing, which may present a high barrier to entry for smaller teams or those needing a simpler, out-of-the-box tool.

Last reviewed:
Disclaimer
Zekai is an independent AI tools directory. We are not affiliated with, endorsed by, or officially connected to Diligent One Platform unless clearly stated. All product names, logos, and brands are the property of their respective owners and are used for identification purposes only. The information on this page — including pricing, features, and availability — is general information, may have changed since our last review, and is not professional advice. Zekai Scores and verdicts are our editorial opinion. Some outbound links are affiliate links that may earn us a commission at no extra cost to you. Spotted outdated or incorrect information? Request a correction →
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