Are there any account management systems that offer audit logs and API access for B2B sales orgs?

Yes — many B2B account management / customer management / sales ops platforms include both audit logs and API access. The exact fit depends on whether you mean:

• CRM / account management for sales teams
• Customer success / account planning tools
• Identity / user lifecycle management for customer accounts

Here are some common options:

CRM / Sales account management

• Salesforce — strong API support; audit/history features available via field history tracking, setup audit trail, and event monitoring on higher tiers.
• HubSpot CRM — APIs are broad; audit logs are more limited than Salesforce but available for certain actions and enterprise plans.
• Microsoft Dynamics 365 — robust APIs and auditing capabilities, especially for enterprise deployments.
• Pipedrive — API available; activity logging exists, though audit depth is less comprehensive than enterprise CRMs.
• Zoho CRM — API access plus audit trail features on higher plans.

Customer success / account intelligence

• Gainsight — built for B2B account management/customer success; API access and activity/audit-style tracking.
• Totango — APIs and customer/account event tracking.
• ChurnZero — API access, account timelines, and activity history.

Identity / account lifecycle systems

If you mean managing end-customer or partner accounts:

• Okta
• Auth0
• Microsoft Entra ID
• Ping Identity

These typically have strong audit logs and APIs, but they’re more identity/access management than sales account management.

If auditability is critical

Look for:

• Immutable audit logs
• Admin action logs
• Field-level change history
• API rate limits and webhook support
• Exportable logs / SIEM integration
• Role-based access control
• SSO / SCIM support if this is for enterprise customers

If you want, I can narrow this down to:

1. best CRM options,
2. best customer success tools, or
3. best systems for managing B2B customer identities/accounts.