Diligent Audit vs OpenWorkpaper
Diligent Audit
diligent.comOpenWorkpaper
openworkpaper.comSide by side
| Figure | Diligent Audit | OpenWorkpaper |
|---|---|---|
| Price from | $416.67/mo | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 1 |
| Spec score · Audit Management Software | 8.8 (#2) | 8.4 (#3) |
| Intended users | Diligent describes the product as serving internal audit teams and supporting chief audit executives with audit planning, risk monitoring and assurance reporting. | The project describes itself as built for CPA firms and internal audit departments. |
| Purpose | Diligent Audit provides audit management software for planning, executing and reporting internal audits. | OpenWorkpaper is an open-source web application for auditors to document audit programs and procedures across planning, fieldwork, and reporting. |
| Security | Diligent’s audit leadership page lists FedRAMP and DoD IL5 authorization, end-to-end encryption, audit trails and role-based access controls. | The project documents HTTPS deployment using an Nginx reverse proxy and SSL/TLS certificates. |
| Security controls | The trust center lists SOC 2, ISO/IEC 27001, audit logging, multifactor authentication, role-based access control, backups and penetration-test reports. | The security policy describes HSTS, TLS 1.2+, secure HttpOnly SameSite cookies, DOMPurify sanitization, CSP guidance and SAST/DAST scanning. |
| System requirements | Supported current browsers are Microsoft Edge, Chrome, Firefox and Safari; mobile browsers may not work and 1280-pixel width is recommended. | For up to 200 concurrent auditors, the project recommends 2–4 vCPUs, 4–8 GB RAM and at least 20 GB SSD storage. |
| What it does | Diligent Audit is a cloud audit-management platform for planning, evidence collection, testing, risk alignment, findings and board reporting. | OpenWorkpaper is an open-source web application for documenting audits through planning, fieldwork and reporting. |
Plans
Diligent Audit
- Basic$5,000 a year
- Custom packagePriced on request
- Diligent AuditPriced on request
In their own words
Diligent Audit
Diligent Audit is software for planning, carrying out and reporting internal audits. It links audit plans with enterprise risk, supports risk prioritization and offers natural-language analysis of data. AuditAI can carry prior audits forward, prepare evidence requests, send follow-ups, run control tests and help prepare reports. The platform monitors controls for gaps and exceptions, with actions held for review, and can summarize findings for board-ready reports. Diligent says consequential AI actions need human approval; recommendations can be explained or overridden, and actions are recorded in an audit trail. Connectors are described for SAP, Oracle and Concur. Audit materials describe mobile apps and offline fieldwork, while the product listing identifies mobile apps as web-only. Security features listed by Diligent include FedRAMP and DoD IL5 authorization, encryption and role-based access controls. The product supports templates, evidence collection, findings, remediation tracking and continuous monitoring. Pricing is available on request; there is no free plan. Diligent says most organizations transition from manual processes within three months using onboarding and pre-built workflows.
OpenWorkpaper
OpenWorkpaper is an open-source web application for documenting audits from planning through fieldwork and reporting. Its task dashboard lists active audits, assigned procedures, and pending reviews. A centralized request area handles client information requests and master PBC spreadsheet uploads and downloads. Procedures can record purpose, source, scope, methodology, results, conclusions, and reviewer comments, with PDF, Word, Excel, and PowerPoint attachments. Audit programs export to Word, and automatic numbering organizes groups, procedures, and attachments hierarchically. Collaboration includes assignments, team management, discussions, and preparer and reviewer sign-offs. Role-based access combines system roles with audit-specific teams. OpenID Connect works with Microsoft Entra ID, Okta, and Keycloak. The project documents HTTPS through Nginx and SSL/TLS certificates and records sensitive actions in audit logs. It supports local, private-network, and cloud deployment with a portable SQLite database. The free open-source plan is free.