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Cybersecurity · head to head

HID Global vs Sigstore

HID Global logo

HID Global

Cybersecurity

Physical access control, credential issuance and workforce authentication hardware and software

From
On request
Rated
-
Full reviewWebsite
Sigstore logo

Sigstore

Cybersecurity

Free public signing and transparency infrastructure for open source artifacts

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Sigstore has a free tier, so it costs nothing to try first.
  • Each has a real cost: HID Global sales run through integrators, so the price you get depends on which partner quotes it and there is no published list to negotiate against.; Sigstore the security model depends on somebody watching the log. The documentation states that compromise of an identity provider or of Fulcio itself is detectable only if third parties monitor the transparency log, the monitoring tool is a community-tier rather than core project, and almost no consumer runs one.
  • They diverge on capability: HID Global covers Physical access readers, Sigstore covers Fulcio.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which HID Global and Sigstore actually diverge.

Attributes where HID Global and Sigstore differ
AttributeHID GlobalSigstore
Starting priceOn requestFree
Pricing modelquoteOpen source, public instance free to use
Free tierNoYes
PlatformsWeb, Windows, iOS, AndroidWeb, Linux, macOS, Windows, Self-hosted

Identical on both: user rating (Not yet rated), category (Cybersecurity).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in HID Global

  • Physical access readers
  • Mobile access
  • Seos credential technology
  • Card issuance
  • Workforce authentication
  • Visitor management

Only in Sigstore

  • Fulcio
  • Rekor
  • Keyless signing
  • Multi-language clients
  • Timestamp authority
  • Neutral governance

What people use each for

The jobs each tool is most often brought in to do.

HID Global

  • An enterprise moving from plastic badges to phone-based credentials without replacing every reader in the estatenot Sigstore
  • A government agency needing card issuance and PKI credentials under a national identity programmenot Sigstore
  • A hospital consolidating access control, visitor screening and clinician authentication onto one credentialnot Sigstore
  • An organisation retiring cloneable legacy proximity cards after a physical penetration test found them trivially copiednot Sigstore

Sigstore

  • Open source projects signing releases without running a certificate authoritynot HID Global
  • Organisations meeting a signed-artifact requirement without buying a signing productnot HID Global
  • Publishing provenance that a consumer can verify independently of younot HID Global
  • Self-hosting the same components where a public log is unacceptablenot HID Global

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

HID Global

  • Sales run through integrators, so the price you get depends on which partner quotes it and there is no published list to negotiate against.
  • Mobile credentials are charged per identity as an ongoing fee, which converts a one-off card cost into a recurring per-employee subscription that budgets rarely anticipate.
  • Large estates run mixed generations of readers, so a credential upgrade is a multi-year hardware programme and the software licence is a small fraction of the true cost.
  • Legacy credential technologies still widely deployed have documented cloning weaknesses, and HID commercial interest in selling the replacement does not remove your exposure in the interim.
  • The portfolio spans hardware, firmware and several acquired software products, so integration between HID own components is less consistent than the single-vendor pitch implies.

Sigstore

  • The security model depends on somebody watching the log. The documentation states that compromise of an identity provider or of Fulcio itself is detectable only if third parties monitor the transparency log, the monitoring tool is a community-tier rather than core project, and almost no consumer runs one.
  • It is a 99.5 percent objective with no service level agreement, which permits several hours of downtime a month and offers no remedy. A pipeline that signs on every build has taken a hard dependency on a free service with no contract behind it.
  • Log scale is a live engineering problem rather than a theoretical one. The active shard holds billions of entries, the log has already been sharded twice, and sharding version 1 requires stopping traffic, which is why a replacement was built.
  • Ten-minute certificates make trust depend on log availability. Verifying an older signature relies on the log entry proving it was made inside that window, so a lost or unreachable entry can render a valid artifact unverifiable.
  • Migration debt is substantial and ongoing. Version 2 of the log is generally available but not the public default, the signing client has an announced breaking release ahead, some official clients lag the new log format, and a post-quantum migration is named as the next break after that.

Pricing, plan by plan

HID Global

On request
  • HID Access and Identity Products$undefined/year
    • Hardware, credentials and software quoted through channel partners
    • Credential costs charged per card or per mobile identity
    • Reader hardware and installation quoted separately

Sigstore

Free
  • Public good instanceFree
    • Free to everyone with no contract
    • 99.5 percent availability objective, not an agreement
    • 100KB cap per attestation upload
  • Self-hostedFree
    • Apache-2.0
    • Run your own Fulcio and Rekor
    • Rekor v2 available for self-hosters

Which should you pick?

Choose HID Global if

  • You need physical access readers.
  • You work on Web, Windows, iOS, Android.
  • You also want mobile access.
HID Global review

Choose Sigstore if

  • You need fulcio.
  • You want to start without paying.
  • You work on Web, Linux, macOS, Windows, Self-hosted.
  • You also want rekor.
Sigstore review

Questions people ask

Is HID Global or Sigstore better?
Neither clearly leads. HID Global starts at On request and Sigstore at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, HID Global or Sigstore?
Sigstore has a free tier; the other does not. Paid plans start at On request for HID Global and Free for Sigstore.
Does HID Global or Sigstore run on more platforms?
HID Global runs on Web, Windows, iOS, Android. Sigstore runs on Web, Linux, macOS, Windows, Self-hosted.
Can I use Sigstore for free?
Yes. Sigstore has a free tier, so you can try it without paying. HID Global starts at On request.
What is HID Global best used for?
HID Global is most often used for an enterprise moving from plastic badges to phone-based credentials without replacing every reader in the estate, a government agency needing card issuance and pki credentials under a national identity programme, a hospital consolidating access control, visitor screening and clinician authentication onto one credential, an organisation retiring cloneable legacy proximity cards after a physical penetration test found them trivially copied. Of those, an enterprise moving from plastic badges to phone-based credentials without replacing every reader in the estate and a government agency needing card issuance and pki credentials under a national identity programme are not what Sigstore is typically brought in for.
What can HID Global do that Sigstore cannot?
HID Global covers Physical access readers, Mobile access, Seos credential technology, Card issuance. Sigstore covers Fulcio, Rekor, Keyless signing, Multi-language clients.

Answered from the vendors’ own pages

HID Global: Do we have to replace readers to use mobile credentials?

Often yes, at least in part. Reader capability determines which credential technologies work, and that hardware cost dominates the business case.

Sigstore: Is the public instance really free?

Yes, with no contract and no paid tier. That is also the weakness: a 99.5 percent objective with no agreement, no remedy and support through Slack.

HID Global: Are mobile credentials cheaper than cards?

Not necessarily. Cards are a one-off cost per employee, mobile identities are typically a recurring charge, so the crossover depends on staff turnover.

Sigstore: Has the public log moved to Rekor v2?

No. Version 2 reached general availability in October 2025 and self-hosters can use it, but the public instance still defaults to version 1 and the project has said it will for the foreseeable future.

HID Global: Can we buy directly from HID?

Generally not for access control deployments. Products are sold and installed through channel partners, so partner selection is part of the buying decision.

Sigstore: Does Sigstore make my dependencies safe?

No, and this is a category error worth avoiding. It tells you who published something. It has no knowledge of what the artifact contains or whether it is vulnerable.

Sigstore: What are the rate limits?

Not published. Only the 100KB cap per attestation upload is documented, so do not design a high-volume pipeline around assumed throughput.

Sigstore: Should we self-host it?

If a public record of every signature is unacceptable, or if a free service with no agreement cannot sit in your build path, then yes. Otherwise the public instance is what most projects use.

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