Freedom251
For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
Vendor dashboard

Best Signo Alternatives in 2026

Updated

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

  1. 1
    AWS Signer Free plan apiLinuxMacWebWin Free6.6
    Signo vs AWS Signer
  2. 2
    Cosign Free plan LinuxMacself-hostedWin Free6.6
    Signo vs Cosign
  3. 3
    SignPath Free plan apiLinuxMacself-hostedWeb Free6.6
    Signo vs SignPath
  4. 4
    SignServer Free plan apiLinuxMacself-hostedWeb Free6.6
    Signo vs SignServer
  5. 5
    Sigstore Free plan apiLinuxMacself-hostedWin Free6.5
    Signo vs Sigstore
  6. 6
    SignPath Foundation Free plan apiWeb Free6.4
    Signo vs SignPath Foundation
  7. 7
    DigiCert Software Trust Manager apiLinuxMacWebWin 5.7
    Signo vs DigiCert Software Trust Manager
  8. 8
    Bamboo Deploy apiLinuxMacWebWin $15/mo5.6
    Signo vs Bamboo Deploy
  9. 9
    Red Hat Trusted Artifact Signer LinuxMacself-hostedWebWin 5.6
    Signo vs Red Hat Trusted Artifact Signer
  10. 10
    ComSignTrust Secure Code Signing Platform (ASCS) apiWeb 5.4
    Signo vs ComSignTrust Secure Code Signing Platform (ASCS)
  11. 11
    Keyfactor Platform Free trial apiself-hostedWeb 5.4
    Signo vs Keyfactor Platform
  12. 12
    SSL.com Certificate Lifecycle Management apiWeb 5.4
    Signo vs SSL.com Certificate Lifecycle Management
  13. 13
    Code Signing Key Management Server (CSKMS) self-hosted 5.3
    Signo vs Code Signing Key Management Server (CSKMS)
  14. 14
    Notation WinMacLinux 5.3
    Signo vs Notation
  15. 15
    OpenPubkey WinMacLinux 5.3
    Signo vs OpenPubkey
  16. 17
    Aujas Automated Code Signing Platform Web 5.2
    Signo vs Aujas Automated Code Signing Platform
  17. 18
    CodeLocker 5.1
    Signo vs CodeLocker
  18. 19
    CyberArk Code Sign Manager - Self-Hosted Win 5.1
    Signo vs CyberArk Code Sign Manager - Self-Hosted
  19. 20
    GaraTrust 5.1
    Signo vs GaraTrust
  20. 21
    GoGetSSL Cloud Code Signing MacWebWin $35.42/mo5.1
    Signo vs GoGetSSL Cloud Code Signing

Signo alternatives compared

#AppScoreFree planFromRuns on
1AWS Signer6.6Free planFreeAPI, Linux, Mac, Web, Windows
2Cosign6.6Free planFreeLinux, Mac, self-hosted, Windows
3SignPath6.6Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
4SignServer6.6Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
5Sigstore6.5Free planFreeAPI, Linux, Mac, self-hosted, Windows
6SignPath Foundation6.4Free planFreeAPI, Web
7DigiCert Software Trust Manager5.7No—API, Linux, Mac, Web, Windows
8Bamboo Deploy5.6No$15/moAPI, Linux, Mac, Web, Windows
9Red Hat Trusted Artifact Signer5.6No—Linux, Mac, self-hosted, Web, Windows
10ComSignTrust Secure Code Signing Platform (ASCS)5.4No—API, Web
11Keyfactor Platform5.4No—API, self-hosted, Web
12SSL.com Certificate Lifecycle Management5.4No—API, Web
13Code Signing Key Management Server (CSKMS)5.3No—self-hosted
14Notation5.3No—Windows, Mac, Linux
15OpenPubkey5.3No—Windows, Mac, Linux
17Aujas Automated Code Signing Platform5.2No—Web
18CodeLocker5.1No——
19CyberArk Code Sign Manager - Self-Hosted5.1No—Windows
20GaraTrust5.1No——
21GoGetSSL Cloud Code Signing5.1No$35.42/moMac, Web, Windows
Make your app an alternative to Signo

The sponsored alternative slot on this page is labelled Sponsored.

See the price

Questions about Signo alternatives

What is the best alternative to Signo?

AWS Signer, number 1 in code signing software with a score of 6.6 out of 10. The others here: Cosign, SignPath, SignServer and 16 more.

What is the best free alternative to Signo?

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