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Best AWS Private Certificate Authority Alternatives in 2026

12 apps from public key infrastructure software ranked against AWS Private Certificate Authority on the same published basis.

  1. 1
    Entrust Certificate Manager AndroidapiiOSLinuxself-hosted 8.2
    AWS Private Certificate Authority vs Entrust Certificate Manager
  2. 2
    EZCA Free trial AndroidapiiOSLinuxMac $200/mo8.0
    AWS Private Certificate Authority vs EZCA
  3. 3
    XiPKI Free plan apiLinuxMacself-hosted Free7.8
    AWS Private Certificate Authority vs XiPKI
  4. 4
    KeyTalk CKMS Free trial AndroidiOSLinuxMacself-hosted €5/mo7.6
    AWS Private Certificate Authority vs KeyTalk CKMS
  5. 5
    DigiCert Private CA apiLinuxself-hostedWeb 7.4
    AWS Private Certificate Authority vs DigiCert Private CA
  6. 6
    AppViewX PKIaaS Free trial apiself-hostedWeb 7.1
    AWS Private Certificate Authority vs AppViewX PKIaaS
  7. 7
    step-ca Free plan apiLinuxMacself-hostedWin Free7.0
    AWS Private Certificate Authority vs step-ca
  8. 8
    EJBCA Web 6.9
    AWS Private Certificate Authority vs EJBCA
  9. 9
    Keyfactor Platform Free trial apiself-hostedWeb 6.9
    AWS Private Certificate Authority vs Keyfactor Platform
  10. 10
    OpenCA PKI Free plan LinuxMacself-hostedWeb Free6.9
    AWS Private Certificate Authority vs OpenCA PKI
  11. 12
    Microsoft Cloud PKI AndroidiOSMacWin $2/mo6.5
    AWS Private Certificate Authority vs Microsoft Cloud PKI
  12. 13
    OpenXPKI WebLinux 6.4
    AWS Private Certificate Authority vs OpenXPKI
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