AWS Signer vs Sigstore
| AWS Signer | Sigstore | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | Free | Free |
| Platforms | api, Linux, macOS, Web, Windows | api, Linux, macOS, self-hosted, Windows |
| Supported targets | AWS Lambda deployment packages; IoT and FreeRTOS firmware images; OCI container images | |
| Certificate provided | Yes | |
| Cloud signing | Yes | |
| Free plan | Yes | |
| Source & repo security | Yes | |
| SBOM management | Yes | |
| Build provenance | Yes | |
| Artifact signing | Yes | |
| Provenance attestations | Yes | |
| Release policy gates | Yes |
Listed together in Best Code Signing Software