Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Code Signing Software

GaraTrust vs Sigstore

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score GaraTrust #5 in Code Signing Software 8.7/10 Pricing on request ✓ 4 of 6 features Visit GaraTrust
Sigstore #8 in Code Signing Software 8.4/10 Free plan Free plan✓ 0 of 6 features Visit Sigstore

GaraTrust leads on 0 checks, Sigstore on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGaraTrust · 8.7/10
  • Free planonly Sigstore
  • Most featuresGaraTrust · 4 of 6

GaraTrust scores higher on our rubric for code signing software: 8.7 against 8.4 out of 10; our editors rank them #5 and #8.

GaraTrust is the better fit for high-assurance multi-platform signing. Sigstore is the better fit for open-source artifact and container signing.

  • GaraTrust fits best

    High-assurance multi-platform signing

  • Sigstore fits best

    Open-source artifact and container signing

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature GaraTrust 8.7/10 Visit ↗ Sigstore 8.4/10 Visit ↗
At a glance
Editor score 8.7 8.4
Ranking #5 in Code Signing Software #8 in Code Signing Software
Best for High-assurance multi-platform signing Open-source artifact and container signing
Pricing model Paid Free
Starting price Pricing on request Free plan
Free plan Not checked yet ✓ (best)
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Integrations 19 integrations 5 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features GaraTrust 4/6 · Sigstore 0/6
Certificate provided Not checked yet Not checked yet
Cloud signing ✓ (best) Not checked yet
HSM key protection ✓ (best) Not checked yet
Trusted timestamping Not checked yet Not checked yet
CI/CD signing ✓ (best) Not checked yet
Approval workflows ✓ (best) Not checked yet
Specs
Supported targets Windows Authenticode, Kernel/WHQL, MSI/MSIX, NuGet, PowerShell, ClickOnce, macOS, iOS, Android APK/AAB, Java JAR, Docker, Notary v2, Linux RPM, DEB, GPG, firmware/UEFI, PDF, XML/XAdES, SBOM Not checked yet
Our review
Pros
  • HSM-backed, non-exportable keys protect signing operations
  • Covers binaries, containers, packages, firmware, SBOMs, and more
  • Adds repository validation, reproducible-build checks, and approvals
  • Keyless signing with short-lived identity certificates
  • Public transparency logging through Rekor
  • SBOMs, attestations, and Kubernetes policy enforcement
Cons
  • Pricing is quote-based and tied to annual signature volume
  • The broad feature set may exceed single-platform signing needs
  • Enterprise deployment options require careful architecture planning
  • Focused on artifacts and containers, not traditional certificate management
  • Keyless workflows use OpenID Connect identity
  • Kubernetes policy enforcement targets a specific platform
Our verdict

GaraTrust is Garantir’s enterprise cryptographic platform for signing binaries, containers, drivers, packages, firmware, SBOMs, and other software artifacts. It is aimed at organizations that need controlled signing across Windows, macOS,…

Read the review →

Sigstore is an open-source project for signing and verifying release files, container images, binaries, software bills of materials, and other software artifacts. It is designed for developers and software providers that need supply-chain…

Read the review →
  1. GaraTrustCode Signing Software 8.7Pricing on request
  2. SigstoreCode Signing Software 8.4Free plan

Strengths and trade-offs

  • GaraTrust — where it wins

    • HSM-backed, non-exportable keys protect signing operations
    • Covers binaries, containers, packages, firmware, SBOMs, and more
    • Adds repository validation, reproducible-build checks, and approvals

    Where it doesn't

    • Pricing is quote-based and tied to annual signature volume
    • The broad feature set may exceed single-platform signing needs
    • Enterprise deployment options require careful architecture planning

  • Sigstore — where it wins

    • Keyless signing with short-lived identity certificates
    • Public transparency logging through Rekor
    • SBOMs, attestations, and Kubernetes policy enforcement

    Where it doesn't

    • Focused on artifacts and containers, not traditional certificate management
    • Keyless workflows use OpenID Connect identity
    • Kubernetes policy enforcement targets a specific platform
  • GaraTrust8.7/10 · Pricing on request

    High-assurance signing for teams protecting diverse software artifacts and release pipelines.

    Visit GaraTrustFull verdict →
  • Sigstore8.4/10 · Free plan

    A free, open-source choice for keyless artifact, container, SBOM, and provenance signing.

    Visit SigstoreFull verdict →

More comparisons

All code signing software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update