AuditBoard (Optro) vs Diligent One Platform
audit management head-to-head for ERP teams: evidenced capabilities, published pricing, and which ERPs each actually integrates with.
| Starting price | Annual subscription, quote-based by module and users | Quote-based |
| Deployment | Cloud | Cloud |
| Company size | Enterprise | Mid-market, Enterprise |
| Stated ERP integrations | SAP, NetSuite, Workday | SAP, Oracle Fusion Cloud |
| Vendor | Optro (formerly AuditBoard) | Diligent Corporation |
Our take
Where AuditBoard (Optro) leads
- Stronger evidenced coverage on 11 of the 20 capabilities where they differ (led by standards-aligned audit methodology and electronic workpaper management).
- Stated NetSuite, Workday integration the alternative doesn't list.
Where Diligent One Platform leads
- Stronger evidenced coverage on 9 of the 20 capabilities where they differ (led by whistleblower / ethics case management and one-click audit committee reporting).
- Stated Oracle Fusion Cloud integration the alternative doesn't list.
Where they differ
The 20 capabilities (of 44 in the audit management taxonomy) where the evidence separates them, biggest gaps first. “Not evidenced” means our research found no public documentation of this capability — the vendor may still offer it. Confirm on a demo.
| Capability | ||
|---|---|---|
| Whistleblower / ethics case managementExtended GRC & Compliance Modules | Not evidenced | Core strength Speak Up Manager |
| Standards-aligned audit methodologyAudit Universe & Planning | Supported IIA Standards-aligned methodology | Not evidenced |
| Electronic workpaper managementFieldwork & Workpapers | Supported | Not evidenced |
| Control deficiency & remediation trackingControl Testing & SOX Compliance | Supported | Not evidenced |
| Finding / issue logging with severity ratingFindings & Remediation | Supported | Not evidenced |
| Remediation action assignment & trackingFindings & Remediation | Supported | Not evidenced |
| Risk-to-audit-plan linkageRisk Management | Core strength | Partial Risk-aligned dashboards; explicit plan linkage not documented |
| One-click audit committee reportingReporting & Analytics | Not evidenced | Supported |
| Full audit trail of platform activityReporting & Analytics | Supported | Not evidenced |
| Business continuity managementExtended GRC & Compliance Modules | Supported BCM module | Not evidenced |
| Regulatory change trackingExtended GRC & Compliance Modules | Supported | Not evidenced |
| Risk-based audit planningAudit Universe & Planning | Core strength | Supported AI-accelerated risk assessment feeds planning |
| Evidence collection & data-request workflowsFieldwork & Workpapers | Supported | Core strength Agentic evidence collection and AI request management |
| Controls repository & framework mappingControl Testing & SOX Compliance | Core strength | Supported Dynamic compliance mapping |
| Continuous controls monitoringControl Testing & SOX Compliance | Supported | Core strength |
| Real-time executive / board dashboardsReporting & Analytics | Supported | Core strength Risk-aligned dashboards and board reporting |
| Policy managementExtended GRC & Compliance Modules | Supported | Core strength Policy Manager |
| Third-party / vendor risk managementExtended GRC & Compliance Modules | Supported TPRM module | Core strength 3rdRisk / Third-Party Manager due diligence |
| AI-assisted control or issue analysisAI & Automation | Supported Autonomous/automated testing of controls | Core strength AI-accelerated risk assessment, ACL Analytics |
| RPA-based continuous testingAI & Automation | Not evidenced | Partial ACL Analytics automated process monitoring, not explicitly RPA |
Both grade identically on the other 24 capabilities — see each product's full profile: AuditBoard (Optro), Diligent One Platform.
AuditBoard (Optro) vs Diligent One Platform — FAQs
Is AuditBoard (Optro) or Diligent One Platform better for ERP integration?
Both state integrations with SAP. AuditBoard (Optro) additionally lists NetSuite, Workday. Diligent One Platform additionally lists Oracle Fusion Cloud. Always verify the connector against your ERP version with a reference customer.
Which is cheaper, AuditBoard (Optro) or Diligent One Platform?
Neither publishes a list price — both quote. Ask each for the all-in first-year cost at your seat count, as one number, and compare those.
Get pricing for both
Tell us your ERP, seat count and must-haves and we'll come back with an independent view of what AuditBoard (Optro) and Diligent One Platform should each cost you — and whether a third option belongs on your shortlist.