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Cybersecurity · head to head

Jumio vs Sigstore

Jumio logo

Jumio

Cybersecurity

Document-based identity verification for regulated onboarding

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: Jumio no pricing is published at any tier, so a buyer cannot size the cost without entering a sales process, and benchmarking requires a competitive bid from a vendor that does publish.; 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: Jumio covers Document verification, Sigstore covers Fulcio.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Jumio and Sigstore actually diverge.

Attributes where Jumio and Sigstore differ
AttributeJumioSigstore
Starting priceOn requestFree
Pricing modelquoteOpen source, public instance free to use
Free tierNoYes
PlatformsWeb, 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 Jumio

  • Document verification
  • Liveness detection
  • AML screening
  • Identity orchestration
  • Risk signals
  • Data residency options
  • Case review console

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.

Jumio

  • A bank that needs iBeta certified liveness evidence to satisfy an internal control requirementnot Sigstore
  • A gambling operator required to verify age and identity across multiple regulated European marketsnot Sigstore
  • An organisation with an EU data residency mandate that cannot send biometric data to US processingnot Sigstore
  • A marketplace needing one vendor contract covering document checks, screening and ongoing monitoring rather than threenot Sigstore

Sigstore

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

Where each one falls short

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

Jumio

  • No pricing is published at any tier, so a buyer cannot size the cost without entering a sales process, and benchmarking requires a competitive bid from a vendor that does publish.
  • Contracts are structured on annual committed volume, meaning a business whose growth stalls pays for verifications it never consumed and there is usually no rollover.
  • AML screening is licensed separately from identity verification, so the quote that wins on document price can be materially more expensive once screening and monitoring are added.
  • Pass rates degrade for lower quality documents and older smartphones, and the resulting manual review queue is a staffing cost that does not appear in the vendor quote.
  • As an established vendor with a large enterprise base, product changes move at enterprise pace, and buyers wanting rapid iteration on new fraud vectors often find newer entrants ship faster.

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

Jumio

On request
  • Jumio Platform$undefined/year
    • Priced per verification with annual volume commitment
    • Overage rates apply above committed volume
    • AML screening priced separately from document checks

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 Jumio if

  • You need document verification.
  • You work on Web, iOS, Android.
  • You also want liveness detection.
Jumio 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 Jumio or Sigstore better?
Neither clearly leads. Jumio 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, Jumio or Sigstore?
Sigstore has a free tier; the other does not. Paid plans start at On request for Jumio and Free for Sigstore.
Does Jumio or Sigstore run on more platforms?
Jumio runs on Web, 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. Jumio starts at On request.
What is Jumio best used for?
Jumio is most often used for a bank that needs ibeta certified liveness evidence to satisfy an internal control requirement, a gambling operator required to verify age and identity across multiple regulated european markets, an organisation with an eu data residency mandate that cannot send biometric data to us processing, a marketplace needing one vendor contract covering document checks, screening and ongoing monitoring rather than three. Of those, a bank that needs ibeta certified liveness evidence to satisfy an internal control requirement and a gambling operator required to verify age and identity across multiple regulated european markets are not what Sigstore is typically brought in for.
What can Jumio do that Sigstore cannot?
Jumio covers Document verification, Liveness detection, AML screening, Identity orchestration. Sigstore covers Fulcio, Rekor, Keyless signing, Multi-language clients.

Answered from the vendors’ own pages

Jumio: Does Jumio publish prices?

No. Everything is quoted, normally as a per-verification rate against an annual committed volume with overage pricing above it.

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.

Jumio: Is biometric data processed in the EU?

Regional processing including EU data residency is offered. Confirm the specific region and retention period in the contract rather than assuming it.

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.

Jumio: Is AML screening included?

Not by default. Screening and ongoing monitoring are priced separately from document verification.

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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