HomeCompareDover vs Zappyhire

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Dover vs Zappyhire

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§ The result

Dover leads Zappyhire on all 7 criteria.

Dover sits 11 points above Zappyhire under rubric v1.0 — 45 against 34 — with Dover filed under Sourcing and Zappyhire under Screening. Dover leads every one of the 7 criteria, Zappyhire none of them, and the closest of the 7 is Article 11 Technical Documentation, Dover 34 to Zappyhire 30. Bias Audit Transparency is the widest raw gap and the heaviest weighted swing at once (Dover 52, Zappyhire 28, 18% weight), but it accounts for only 39% of the weighted advantage Dover holds across the 7 criteria on that side of the table.

§ The record

Dover is filed under Candidate sourcing AI, Zappyhire under Screening AI. They also share 1 secondary category: ATS-integrated.

Both are in scope of EU AI Act, Colorado AI Act and NYC LL 144. Only Zappyhire is in scope of Illinois HB 3773 and Mobley v. Workday.

RecordDoverZappyhire
Price tierLowMid
HeadquartersUSIN
Founded20192018

§ What decides it

The criteria that move the gap, heaviest swing first.

  1. 18% weight · 39% of the movement so far

    Bias Audit Transparency

    Dover 52 · Zappyhire 28

    4.3 weighted points to Dover

  2. 12% weight · 56% of the movement so far

    Post-Market Monitoring

    Dover 44 · Zappyhire 28

    1.9 weighted points to Dover

  3. 15% weight · 67% of the movement so far

    Data Governance Disclosure

    Dover 50 · Zappyhire 42

    1.2 weighted points to Dover

  4. 8% weight · 77% of the movement so far

    Customer Documentation

    Dover 60 · Zappyhire 45

    1.2 weighted points to Dover

  5. 12% weight · 86% of the movement so far

    Human Oversight Design

    Dover 58 · Zappyhire 50

    1.0 weighted points to Dover

  6. 20% weight · 93% of the movement so far

    Article 11 Technical Documentation

    Dover 34 · Zappyhire 30

    0.8 weighted points to Dover

  7. 15% weight · 100% of the movement so far

    FRIA Support

    Dover 30 · Zappyhire 25

    0.8 weighted points to Dover

Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +11.2 — the difference between the two totals before either is rounded. Shares are of 11.2 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +11 beside that +11.2.

§ Category-by-category

Raw score per criterion, with weighted delta.

Δ is Dover minus Zappyhire.

CategoryWeightDoverZappyhireΔ rawΔ weighted
Article 11 Technical Documentation20%3430+4+0.8
Bias Audit Transparency18%5228+24+4.3
FRIA Support15%3025+5+0.8
Data Governance Disclosure15%5042+8+1.2
Human Oversight Design12%5850+8+1.0
Post-Market Monitoring12%4428+16+1.9
Customer Documentation8%6045+15+1.2
Total100%45 (F)34 (F)+11+11.2

§ 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.

CriterionWeightDoverZappyhire
CitedAbsencesAudit / hostingCitedAbsencesAudit / hosting
Article 11 Technical Documentation20%11Sources on the vendor's own domain11Sources on the vendor's own domain
Bias Audit Transparency18%20Audit reportSources on the vendor's own domain21Audit reportSources on a separate domain
FRIA Support15%11Sources on the vendor's own domain11Sources on the vendor's own domain
Data Governance Disclosure15%21Sources on the vendor's own domain30Sources on the vendor's own domain
Human Oversight Design12%20Sources on the vendor's own domain21Sources on the vendor's own domain
Post-Market Monitoring12%21Sources on the vendor's own domainSources on a separate domain11Sources on the vendor's own domain
Customer Documentation8%30Sources on the vendor's own domain21Sources on the vendor's own domain
All criteria100%134Audit reportSources on the vendor's own domainSources on a separate domain126Audit reportSources on the vendor's own domainSources on a separate domain

Dover has 17 evidence rows across 7 of 7 criteria — 13 with a source URL, 4 documented absences; Zappyhire has 18 evidence rows across 7 of 7 criteria — 12 with a source URL, 6 documented absences; some documentation or audit rows for Dover and Zappyhire sit on a domain separate from the vendor's own site.

Provenance

The scores above are documented by 35 evidence rows on file for these two vendors: 17 for Dover, across 3 distinct source domains, and 18 for Zappyhire, across 2 distinct source domains.

Rubric
v1.0
Dover last reviewed
July 17, 2026 · HireAIScore editorial team
Zappyhire last reviewed
June 7, 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.