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Best AWS Certificate Manager Alternatives in 2026

Updated

20 apps from certificate management software ranked against AWS Certificate Manager on the same published basis.

  1. 1
    Certify The Web Free plan apiLinuxMacself-hostedWeb $4.92/mo6.7
    AWS Certificate Manager vs Certify The Web
  2. 2
    Certbot Free plan LinuxMacself-hostedWin Free6.5
    AWS Certificate Manager vs Certbot
  3. 3
    OpenXPKI Free plan apiLinuxself-hostedWeb Free6.5
    AWS Certificate Manager vs OpenXPKI
  4. 4
    Qualys External Attack Surface Management Free trial apiLinuxWeb 6.5
    AWS Certificate Manager vs Qualys External Attack Surface Management
  5. 6
    Oracle Cloud Infrastructure Secret Management Free plan apiWeb Free6.4
    AWS Certificate Manager vs Oracle Cloud Infrastructure Secret Management
  6. 7
    cert-manager Free plan apiLinuxself-hosted Free6.3
    AWS Certificate Manager vs cert-manager
  7. 8
    Entrust Certificate Manager AndroidapiiOSLinuxself-hosted 5.7
    AWS Certificate Manager vs Entrust Certificate Manager
  8. 9
    KeyTalk CKMS Free trial AndroidiOSLinuxMacself-hosted €5/mo5.7
    AWS Certificate Manager vs KeyTalk CKMS
  9. 10
    ManageEngine Key Manager Plus Free trial apiLinuxself-hostedWebWin $49.92/mo5.6
    AWS Certificate Manager vs ManageEngine Key Manager Plus
  10. 11
    Keyfactor Platform Free trial apiself-hostedWeb 5.5
    AWS Certificate Manager vs Keyfactor Platform
  11. 12
    acme.sh WinMacLinux 5.4
    AWS Certificate Manager vs acme.sh
  12. 13
    Certynx apiself-hostedWeb 5.4
    AWS Certificate Manager vs Certynx
  13. 14
    GlobalSign Atlas apiWeb 5.4
    AWS Certificate Manager vs GlobalSign Atlas
  14. 15
    Google Cloud Certificate Manager apiWeb 5.4
    AWS Certificate Manager vs Google Cloud Certificate Manager
  15. 16
    SSL.com Certificate Lifecycle Management apiWeb 5.4
    AWS Certificate Manager vs SSL.com Certificate Lifecycle Management
  16. 17
    GeoTrust WebWinLinux 5.3
    AWS Certificate Manager vs GeoTrust
  17. 18
    DigiCert ONE Web 5.2
    AWS Certificate Manager vs DigiCert ONE
  18. 19
    DigiCert Trust Lifecycle Manager apiLinuxWebWin $3.33/mo5.2
    AWS Certificate Manager vs DigiCert Trust Lifecycle Manager
  19. 20
    EJBCA Web 5.2
    AWS Certificate Manager vs EJBCA
  20. 21
    lego Mac 5.2
    AWS Certificate Manager vs lego

AWS Certificate Manager alternatives compared

#AppScoreFree planFromRuns on
1Certify The Web6.7Free plan$4.92/moAPI, Linux, Mac, self-hosted, Web, Windows
2Certbot6.5Free planFreeLinux, Mac, self-hosted, Windows
3OpenXPKI6.5Free planFreeAPI, Linux, self-hosted, Web
4Qualys External Attack Surface Management6.5No—API, Linux, Web
6Oracle Cloud Infrastructure Secret Management6.4Free planFreeAPI, Web
7cert-manager6.3Free planFreeAPI, Linux, self-hosted
8Entrust Certificate Manager5.7No—Android, API, iOS, Linux, self-hosted, Web
9KeyTalk CKMS5.7No€5/moAndroid, iOS, Linux, Mac, self-hosted, Windows
10ManageEngine Key Manager Plus5.6No$49.92/moAPI, Linux, self-hosted, Web, Windows
11Keyfactor Platform5.5No—API, self-hosted, Web
12acme.sh5.4No—Windows, Mac, Linux
13Certynx5.4No—API, self-hosted, Web
14GlobalSign Atlas5.4No—API, Web
15Google Cloud Certificate Manager5.4No—API, Web
16SSL.com Certificate Lifecycle Management5.4No—API, Web
17GeoTrust5.3No—Web, Windows, Linux
18DigiCert ONE5.2No—Web
19DigiCert Trust Lifecycle Manager5.2No$3.33/moAPI, Linux, Web, Windows
20EJBCA5.2No—Web
21lego5.2No—Mac
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Questions about AWS Certificate Manager alternatives

What is the best alternative to AWS Certificate Manager?

Certify The Web, number 1 in certificate management software with a score of 6.7 out of 10. The others here: Certbot, OpenXPKI, Qualys External Attack Surface Management and 16 more.

What is the best free alternative to AWS Certificate Manager?

Certify The Web is the best-ranked alternative with a free plan. 5 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.