DigiCert Private CA is a commercial certificate lifecycle management solution by DigiCert. Tanium Certificate Manager is a commercial certificate lifecycle management solution by Tanium. Features, integrations, deployment and the company behind each one, side by side.
Managed private PKI for certificate issuance across users, devices & workloads.
Digital certificate discovery, monitoring, and expiration management platform
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Based on what each listing shows: deployment, company size, price and open source.
Tanium Certificate Manager fits if you are a small business.
Common questions when comparing DigiCert Private CA vs Tanium Certificate Manager for certificate lifecycle management.
DigiCert Private CA: Managed private PKI for certificate issuance across users, devices & workloads. Built by DigiCert.
Tanium Certificate Manager: Digital certificate discovery, monitoring, and expiration management platform. Built by Tanium.
The table above shows where their features, integrations, deployment and company size fit differ.
DigiCert Private CA is made by DigiCert. Tanium Certificate Manager is made by Tanium. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. DigiCert Private CA and Tanium Certificate Manager are both Certificate Lifecycle Management products. Use the table above to see where features, deployment and company size fit differ.
No Certificate Lifecycle Management shortlist yet. This is the closest one.
Updated 2026-11-02
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