Softwr

Government · head to head

GovQA vs Sigstore

GovQA logo

GovQA

Government

Government Request Management

From
$400/month
Free plan
No
Full reviewWebsite
Sigstore logo

Sigstore

Cybersecurity

Free public signing and transparency infrastructure for open source artifacts

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Sigstore has a free tier, so it costs nothing to try first.
  • Each has a real cost: GovQA pricing not published on vendor website; government contracting and custom quote model obscures list pricing; 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: GovQA covers FOIA Management, Sigstore covers Fulcio.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which GovQA and Sigstore actually diverge.

Attributes where GovQA and Sigstore differ
AttributeGovQASigstore
Starting price$400/monthFree
Pricing modelsubscriptionOpen source, public instance free to use
Free tierNoYes
PlatformsWebWeb, Linux, macOS, Windows, Self-hosted
CategoryGovernmentCybersecurity
Founded1999Unknown

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

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 GovQA

  • FOIA Management
  • Subpoena Processing
  • e-Discovery
  • Constituent Portal
  • Reporting
  • Document Management
  • Email
  • Court Systems

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.

GovQA

  • Public records request management and legal compliance automationnot Sigstore
  • Digital communication delivery to residents and constituentsnot Sigstore
  • Service request management for government agencies and local departmentsnot Sigstore
  • Agenda and meeting management for city councils and boardsnot Sigstore
  • Business licensing and permitting workflow automationnot Sigstore

Sigstore

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

Where each one falls short

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

GovQA

  • Pricing not published on vendor website; government contracting and custom quote model obscures list pricing
  • Requires booking a demo to learn pricing and deployment options

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

GovQA

$400/month
  • Request Management$400/month
    • FOIA Management
    • e-Discovery
    • Constituent Portal

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 GovQA if

  • You need foia management.
  • You also want subpoena processing.
GovQA 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 GovQA or Sigstore better?
Neither clearly leads. GovQA starts at $400/month and Sigstore at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, GovQA or Sigstore?
Sigstore has a free tier; the other does not. Paid plans start at $400/month for GovQA and Free for Sigstore.
Does GovQA or Sigstore run on more platforms?
GovQA runs on Web. 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. GovQA starts at $400/month.
What is GovQA best used for?
GovQA is most often used for public records request management and legal compliance automation, digital communication delivery to residents and constituents, service request management for government agencies and local departments, agenda and meeting management for city councils and boards. Of those, public records request management and legal compliance automation and digital communication delivery to residents and constituents are not what Sigstore is typically brought in for.
What can GovQA do that Sigstore cannot?
GovQA covers FOIA Management, Subpoena Processing, e-Discovery, Constituent Portal. Sigstore covers Fulcio, Rekor, Keyless signing, Multi-language clients.

Answered from the vendors’ own pages

GovQA: What does GovQA (formerly Granicus) cost?

Granicus does not display pricing on its website. The vendor requires customers to schedule a demo or contact sales to receive cost estimates.

Source
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.

GovQA: Does Granicus offer Government Experience Agent (GXA) pricing separately?

Granicus lists Government Experience Agent as a feature of its Government Experience Cloud platform, but separate licensing costs are not published.

Source
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.

GovQA: How many users can access Granicus services under one license?

Granicus does not specify user seat counts, unlimited user models, or per-agency pricing on its website. Licensing terms vary by government size and jurisdiction.

Source
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.

Share

Related pages

More on GovQA

More on Sigstore

Keep looking

Other head to heads