The result

Handshake leads Ribbon by 7 points.

Handshake finishes 7 points ahead of Ribbon under rubric v1.0, 50 to 43, both scored as Screening entries. Ribbon takes 1 of the 7 criteria, FRIA Support among them, against 6 for Handshake, whose share includes Bias Audit Transparency. Bias Audit Transparency is the widest raw gap and the heaviest weighted swing at once (Handshake 52, Ribbon 38, 18% weight), but it accounts for only 38% of the weighted advantage Handshake holds across the 6 criteria on that side of the table.

Criteria won

7 criteria

  • Handshake6
  • Ribbon1
Widest raw gap
Bias Audit Transparency52 vs 38
Heaviest weighted swing
Bias Audit Transparency18% weight

Keep this comparison

Both scores and all 7 criteria, side by side, in your inbox.

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The record

Categories, scope and company facts.

Handshake and Ribbon are both filed under Screening AI. They record no secondary category in common.

RecordHandshakeRibbon
Price tierMidLow
HeadquartersUSCA
Founded20142020

What decides it

The criteria that move the gap, heaviest swing first.

  1. Bias Audit Transparency

    18% weight36% of the movement so far

    Handshake52
    Ribbon38

    2.5 weighted points to Handshake

  2. Post-Market Monitoring

    12% weight54% of the movement so far

    Handshake48
    Ribbon37

    1.3 weighted points to Handshake

  3. Article 11 Technical Documentation

    20% weight71% of the movement so far

    Handshake48
    Ribbon42

    1.2 weighted points to Handshake

  4. Data Governance Disclosure

    15% weight86% of the movement so far

    Handshake57
    Ribbon50

    1.1 weighted points to Handshake

  5. FRIA Support

    15% weight93% of the movement so far

    Handshake30
    Ribbon33

    0.4 weighted points to Ribbon

  6. Human Oversight Design

    12% weight98% of the movement so far

    Handshake58
    Ribbon55

    0.4 weighted points to Handshake

  7. Customer Documentation

    8% weight100% of the movement so far

    Handshake60
    Ribbon58

    0.2 weighted points to Handshake

Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +6.2 — the difference between the two totals before either is rounded. Shares are of 7.1 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +7 beside that +6.2.

Category-by-category

Raw score per criterion, with weighted delta.

Δ is Handshake minus Ribbon, coloured for whichever of the two it favours.

CategoryWeightHandshakeRibbonΔ rawΔ weighted
Article 11 Technical Documentation20%4842+6+1.2
Bias Audit Transparency18%5238+14+2.5
FRIA Support15%3033-3-0.4
Data Governance Disclosure15%5750+7+1.1
Human Oversight Design12%5855+3+0.4
Post-Market Monitoring12%4837+11+1.3
Customer Documentation8%6058+2+0.2
Total100%50F43F+7+6.2

Evidence

Cited sources and documented absences, criterion by criterion.

An absence is a finding, not a blank: the reviewer looked for a named artefact and recorded that it is not located. Where a source sits is a fact about hosting only.

CriterionWeightHandshakeRibbon
CitedAbsencesAudit / hostingCitedAbsencesAudit / hosting
Article 11 Technical Documentation20%41Audit reportSources on the vendor's own domainSources on a separate domain31Sources on the vendor's own domain
Bias Audit Transparency18%51Audit reportSources on the vendor's own domainSources on a separate domain41Sources on the vendor's own domain
FRIA Support15%31Sources on the vendor's own domain31Sources on the vendor's own domain
Data Governance Disclosure15%41Sources on the vendor's own domain60Sources on the vendor's own domainSources on a separate domain
Human Oversight Design12%41Sources on the vendor's own domain60Sources on the vendor's own domain
Post-Market Monitoring12%31Sources on the vendor's own domain41Sources on the vendor's own domain
Customer Documentation8%41Sources on the vendor's own domain50Sources on the vendor's own domain
All criteria100%277Audit reportSources on the vendor's own domainSources on a separate domain314Sources on the vendor's own domainSources on a separate domain

Handshake has 34 evidence rows across 7 of 7 criteria — 27 with a source URL, 7 documented absences; Ribbon has 35 evidence rows across 7 of 7 criteria — 31 with a source URL, 4 documented absences; some documentation or audit rows for Handshake and Ribbon sit on a domain separate from the vendor's own site.

Provenance

The scores above are documented by 69 evidence rows on file for these two vendors: 34 for Handshake, across 2 distinct source domains, and 35 for Ribbon, across 2 distinct source domains.

Rubric
v1.0
Handshake last reviewed
September 25, 2026 · HireAIScore editorial team
Ribbon last reviewed
September 25, 2026 · HireAIScore editorial team

HireAIScore scores are editorial research, not legal advice, and no vendor pays for placement, scoring or removal — see the methodology, conflicts policy and terms.

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