Are there any change control software tools that keep audit-ready traceability across approvals and revisions?

Yes — several change control tools are designed to keep audit-ready traceability across drafts, revisions, approvals, signatures, and implementation history.

Common capabilities to look for

• Version history / revision control
• Approval workflows with timestamps and approver identity
• Electronic signatures and audit trails
• Role-based access control
• Immutable logs of who changed what and when
• Linking changes to requirements, risks, CAPAs, or documents
• Exportable audit reports for inspections or compliance reviews

Examples by category

Enterprise change management / ITSM

• ServiceNow Change Management
  Strong workflow, approvals, logging, and integration with enterprise audit systems.
• Jira Service Management
  Good for controlled change workflows; traceability is often extended via add-ons and process design.
• BMC Helix ITSM
  Mature change control and audit tracking for regulated enterprises.
• Freshservice
  Easier to deploy, with workflow and approval records, though less deep than enterprise suites.

Document-controlled / quality management

• MasterControl
• ETQ Reliance
• Veeva Vault QualityDocs / Vault QMS
• Qualio
• Greenlight Guru
  These are stronger if you need regulated document/change control with formal traceability, especially in life sciences, med device, or quality systems.

Engineering / product change control

• Siemens Teamcenter
• PTC Windchill
• Autodesk Fusion Manage
• Arena PLM
• SAP PLM
  Better when changes need traceability across parts, BOMs, engineering releases, and approvals.

If “audit-ready” matters, verify these features

Ask vendors whether they support:

• 21 CFR Part 11 / Annex 11 if regulated
• full audit trail retention
• electronic signature controls
• cannot-edit-after-approval protections
• change justification and reason codes
• record-level history and diff views
• retention policies and legal hold
• validation documentation if you need compliance evidence

Short recommendation

• For IT change workflows: ServiceNow or BMC Helix
• For regulated quality/document control: MasterControl, Veeva Vault, ETQ, Qualio
• For engineering/product changes: Teamcenter, Windchill, Arena

If you want, I can narrow this down by your industry, compliance requirements, and whether you need software change control, document change control, or engineering ECO/ECN workflows.