The result

Greenhouse leads Phenom on all 7 criteria.

Under rubric v1.0, Greenhouse (ATS-integrated) opens a 15-point lead on Phenom (Sourcing), 67 (D) to 52 (F). Greenhouse leads every one of the 7 criteria, Phenom none of them, and the closest of the 7 is Data Governance Disclosure, Greenhouse 64 to Phenom 60. The widest raw gap and the heaviest weighted swing fall on different criteria: Post-Market Monitoring (Greenhouse 58, Phenom 30) and Article 11 Technical Documentation at 20% (Greenhouse 78, Phenom 55), the second being 32% of the weighted advantage Greenhouse holds across the 7 criteria on that side of the table.

Criteria won

7 criteria

  • Greenhouse7
  • Phenom0
Widest raw gap
Post-Market Monitoring58 vs 30
Heaviest weighted swing
Article 11 Technical Documentation20% 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.

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

RecordGreenhousePhenom
Price tierEnterpriseEnterprise
HeadquartersUSUS
Founded20122010

What decides it

The criteria that move the gap, heaviest swing first.

  1. Article 11 Technical Documentation

    20% weight32% of the movement so far

    Greenhouse78
    Phenom55

    4.6 weighted points to Greenhouse

  2. Post-Market Monitoring

    12% weight55% of the movement so far

    Greenhouse58
    Phenom30

    3.4 weighted points to Greenhouse

  3. FRIA Support

    15% weight72% of the movement so far

    Greenhouse42
    Phenom25

    2.5 weighted points to Greenhouse

  4. Bias Audit Transparency

    18% weight86% of the movement so far

    Greenhouse86
    Phenom75

    2.0 weighted points to Greenhouse

  5. Human Oversight Design

    12% weight91% of the movement so far

    Greenhouse66
    Phenom60

    0.7 weighted points to Greenhouse

  6. Customer Documentation

    8% weight96% of the movement so far

    Greenhouse64
    Phenom55

    0.7 weighted points to Greenhouse

  7. Data Governance Disclosure

    15% weight100% of the movement so far

    Greenhouse64
    Phenom60

    0.6 weighted points to Greenhouse

Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +14.5 — the difference between the two totals before either is rounded. Shares are of 14.5 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +15 beside that +14.5.

Category-by-category

Raw score per criterion, with weighted delta.

Δ is Greenhouse minus Phenom, coloured for whichever of the two it favours.

CategoryWeightGreenhousePhenomΔ rawΔ weighted
Article 11 Technical Documentation20%7855+23+4.6
Bias Audit Transparency18%8675+11+2.0
FRIA Support15%4225+17+2.5
Data Governance Disclosure15%6460+4+0.6
Human Oversight Design12%6660+6+0.7
Post-Market Monitoring12%5830+28+3.4
Customer Documentation8%6455+9+0.7
Total100%67D52F+15+14.5

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.

CriterionWeightGreenhousePhenom
CitedAbsencesAudit / hostingCitedAbsencesAudit / hosting
Article 11 Technical Documentation20%30Sources on the vendor's own domain20Sources on the vendor's own domain
Bias Audit Transparency18%20Audit reportSources on a separate domain20Audit reportSources on the vendor's own domain
FRIA Support15%11Sources on the vendor's own domain01—
Data Governance Disclosure15%20Sources on the vendor's own domain10Sources on the vendor's own domain
Human Oversight Design12%20Sources on the vendor's own domain10—
Post-Market Monitoring12%30Audit reportSources on the vendor's own domainSources on a separate domain01—
Customer Documentation8%30Sources on the vendor's own domain20Sources on the vendor's own domain
All criteria100%161Audit reportSources on the vendor's own domainSources on a separate domain82Audit reportSources on the vendor's own domain

Greenhouse has 17 evidence rows across 7 of 7 criteria — 16 with a source URL, 1 documented absence; Phenom has 10 evidence rows across 7 of 7 criteria — 8 with a source URL, 2 documented absences; some documentation or audit rows for Greenhouse sit on a domain separate from the vendor's own site.

Provenance

The scores above are documented by 27 evidence rows on file for these two vendors: 17 for Greenhouse, across 3 distinct source domains, and 10 for Phenom, across 1 distinct source domain.

Rubric
v1.0
Greenhouse last reviewed
June 7, 2026 · HireAIScore editorial team
Phenom last reviewed
May 21, 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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