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Best Signotaur Alternatives in 2026

Updated

20 apps from code signing software ranked against Signotaur on the same published basis.

  1. 1
    Cosign Free plan LinuxMacself-hostedWin Free7.3
    Signotaur vs Cosign
  2. 2
    SignPath Free plan apiLinuxMacself-hostedWeb Free7.2
    Signotaur vs SignPath
  3. 3
    SignServer Free plan apiLinuxMacself-hostedWeb Free7.2
    Signotaur vs SignServer
  4. 4
    AWS Signer Free plan apiLinuxMacWebWin Free7.1
    Signotaur vs AWS Signer
  5. 5
    Sigstore Free plan apiLinuxMacself-hostedWin Free7.0
    Signotaur vs Sigstore
  6. 6
    DigiCert Software Trust Manager apiLinuxMacWebWin 6.8
    Signotaur vs DigiCert Software Trust Manager
  7. 7
    SignPath Foundation Free plan apiWeb Free6.8
    Signotaur vs SignPath Foundation
  8. 8
    Red Hat Trusted Artifact Signer LinuxMacself-hostedWebWin 6.7
    Signotaur vs Red Hat Trusted Artifact Signer
  9. 9
    Bamboo Deploy apiLinuxMacWebWin $15/mo6.6
    Signotaur vs Bamboo Deploy
  10. 10
    SSL.com Certificate Lifecycle Management apiWeb 6.4
    Signotaur vs SSL.com Certificate Lifecycle Management
  11. 11
    ComSignTrust Secure Code Signing Platform (ASCS) apiWeb 6.3
    Signotaur vs ComSignTrust Secure Code Signing Platform (ASCS)
  12. 12
    GoGetSSL Cloud Code Signing MacWebWin $35.42/mo6.3
    Signotaur vs GoGetSSL Cloud Code Signing
  13. 13
    Keyfactor Platform Free trial apiself-hostedWeb 6.3
    Signotaur vs Keyfactor Platform
  14. 14
    Signo apiLinuxself-hosted 6.1
    Signotaur vs Signo
  15. 15
    LAAVAT PKI and Signing Platform Free trial apiself-hostedWeb 6.0
    Signotaur vs LAAVAT PKI and Signing Platform
  16. 16
    Code Signing Key Management Server (CSKMS) self-hosted 5.9
    Signotaur vs Code Signing Key Management Server (CSKMS)
  17. 17
    Notation WinMacLinux 5.9
    Signotaur vs Notation
  18. 18
    OpenPubkey WinMacLinux 5.8
    Signotaur vs OpenPubkey
  19. 19
    Aujas Automated Code Signing Platform Web 5.7
    Signotaur vs Aujas Automated Code Signing Platform
  20. 20
    CyberArk Code Sign Manager - Self-Hosted Win 5.6
    Signotaur vs CyberArk Code Sign Manager - Self-Hosted

Signotaur alternatives compared

#AppScoreFree planFromRuns on
1Cosign7.3Free planFreeLinux, Mac, self-hosted, Windows
2SignPath7.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
3SignServer7.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
4AWS Signer7.1Free planFreeAPI, Linux, Mac, Web, Windows
5Sigstore7.0Free planFreeAPI, Linux, Mac, self-hosted, Windows
6DigiCert Software Trust Manager6.8No—API, Linux, Mac, Web, Windows
7SignPath Foundation6.8Free planFreeAPI, Web
8Red Hat Trusted Artifact Signer6.7No—Linux, Mac, self-hosted, Web, Windows
9Bamboo Deploy6.6No$15/moAPI, Linux, Mac, Web, Windows
10SSL.com Certificate Lifecycle Management6.4No—API, Web
11ComSignTrust Secure Code Signing Platform (ASCS)6.3No—API, Web
12GoGetSSL Cloud Code Signing6.3No$35.42/moMac, Web, Windows
13Keyfactor Platform6.3No—API, self-hosted, Web
14Signo6.1No—API, Linux, self-hosted
15LAAVAT PKI and Signing Platform6.0No—API, self-hosted, Web
16Code Signing Key Management Server (CSKMS)5.9No—self-hosted
17Notation5.9No—Windows, Mac, Linux
18OpenPubkey5.8No—Windows, Mac, Linux
19Aujas Automated Code Signing Platform5.7No—Web
20CyberArk Code Sign Manager - Self-Hosted5.6No—Windows
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Questions about Signotaur alternatives

What is the best alternative to Signotaur?

Cosign, number 1 in code signing software with a score of 7.3 out of 10. The others here: SignPath, SignServer, AWS Signer and 16 more.

What is the best free alternative to Signotaur?

Cosign is the best-ranked alternative with a free plan. 6 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.