# Primary Identity Governance vs TrustFour T4 Control Plane: side-by-side comparison (2026) [Primary Identity Governance](https://cybersectools.com/tools/primary-identity-governance) is a commercial [Non-Human identity](https://cybersectools.com/categories/non-human-identity) solution by [Primary](https://cybersectools.com/companies/primary). [TrustFour T4 Control Plane](https://cybersectools.com/tools/trustfour-t4-control-plane) is a commercial [certificate lifecycle management](https://cybersectools.com/categories/clm) solution by [TrustFour](https://cybersectools.com/companies/trustfour). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Primary Identity Governance | TrustFour T4 Control Plane | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Non-Human Identity | Certificate Lifecycle Management | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Primary | TrustFour | | Headquarters | – | – | ### Use cases and capabilities | | Primary Identity Governance | TrustFour T4 Control Plane | |---|---|---| | Non-Human Identity | Yes | – | | Agentic AI Security | Yes | – | | AI Governance | Yes | – | | Least Privilege | Yes | – | | RBAC | Yes | – | | Permissions | Yes | – | | Workflow | Yes | – | | Visibility | Yes | – | | Inventory | Yes | – | | Policy | Yes | – | | TLS | – | Yes | | NIST | – | Yes | | SSL | – | Yes | | Encryption | – | Yes | | Configuration Management | – | Yes | | Anomaly Detection | – | Yes | | Key Management | – | Yes | | Alerting | – | Yes | | Crypto | – | Yes | | Network Monitoring | – | Yes | ### Core features **Primary Identity Governance** 10 features listed. Sign in on the page to see them. **TrustFour T4 Control Plane** 10 features listed. Sign in on the page to see them. ### Integrations **Primary Identity Governance** 2 integrations listed. Sign in on the page to see them. **TrustFour T4 Control Plane** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Primary Identity Governance](https://cybersectools.com/tools/primary-identity-governance) fits if you need both cloud and on-premises options. - [TrustFour T4 Control Plane](https://cybersectools.com/tools/trustfour-t4-control-plane) fits if you want a cloud product. ## Primary Identity Governance vs TrustFour T4 Control Plane FAQ Common questions when comparing Primary Identity Governance vs TrustFour T4 Control Plane for Non-Human identity. ### What is the difference between Primary Identity Governance and TrustFour T4 Control Plane? **Primary Identity Governance**: Governs human & non-human identities across agentic AI workflows, built by Primary. **TrustFour T4 Control Plane**: TLS compliance monitoring and management platform aligned to NIST 800-52R2, built by TrustFour. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Primary Identity Governance and TrustFour T4 Control Plane? **Primary Identity Governance** is made by Primary. **TrustFour T4 Control Plane** is made by TrustFour. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Primary Identity Governance a good alternative to TrustFour T4 Control Plane? In part. Primary Identity Governance and TrustFour T4 Control Plane are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Primary Identity Governance vs Oak Agentic Identity Governance](https://cybersectools.com/compare/oak-agentic-identity-governance-vs-primary-identity-governance) - [Primary Identity Governance vs Primary Access Control](https://cybersectools.com/compare/primary-access-control-vs-primary-identity-governance) - [Primary Identity Governance vs Agentic Governance](https://cybersectools.com/compare/agentic-governance-vs-primary-identity-governance) - [TrustFour T4 Control Plane vs Oak Agentic Identity Governance](https://cybersectools.com/compare/oak-agentic-identity-governance-vs-trustfour-t4-control-plane) - [TrustFour T4 Control Plane vs Primary Access Control](https://cybersectools.com/compare/primary-access-control-vs-trustfour-t4-control-plane) - [TrustFour T4 Control Plane vs Agentic Governance](https://cybersectools.com/compare/agentic-governance-vs-trustfour-t4-control-plane) ## Alternatives to each - [See all Primary Identity Governance alternatives](https://cybersectools.com/alternatives/primary-identity-governance) - [See all TrustFour T4 Control Plane alternatives](https://cybersectools.com/alternatives/trustfour-t4-control-plane) --- Source: https://cybersectools.com/compare/primary-identity-governance-vs-trustfour-t4-control-plane For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/primary-identity-governance.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Primary Identity Governance and TrustFour T4 Control Plane: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md