step-ca
Identity & SSOPrivate online certificate authority for internal PKI
Replaces DigiCert
1 self-hosted DigiCert alternatives
DigiCert is a popular proprietary tool in the identity & sso space. These open-source apps let you replace DigiCert with software you host and control yourself.
Best self-hosted DigiCert alternatives
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Switching from DigiCert
Moving off DigiCert means trading a managed subscription for a service you run yourself. The payoff is ownership: no per-seat pricing, no vendor lock-in, and full control of your data. Start with the option above that matches your setup-difficulty comfort level — every app links to a detailed specs page and head-to-head comparisons.