The result

Greenhouse leads Retorio on all 7 criteria.

Greenhouse finishes 23 points clear of Retorio under rubric v1.0 — 67 (D) against 44 (F) — across the ATS-integrated and Assessment cohorts. Greenhouse leads every one of the 7 criteria and 3 of them by 20 raw points or more, Bias Audit Transparency among them; Retorio leads none. Even Bias Audit Transparency, the widest raw gap and the heaviest weighted swing (Greenhouse 86, Retorio 40, 18% weight), is only 36% of the weighted advantage Greenhouse builds across the 7 criteria it leads.

Criteria won

7 criteria

  • Greenhouse7
  • Retorio0
Widest raw gap
Bias Audit Transparency86 vs 40
Heaviest weighted swing
Bias Audit Transparency18% weight

The record

Categories, scope and company facts.

Greenhouse is filed under ATS-integrated AI, Retorio under Assessment AI. They also share 1 secondary category: Screening.

RecordGreenhouseRetorio
Price tierEnterpriseMid
HeadquartersUSDE
Founded20122018

What decides it

The criteria that move the gap, heaviest swing first.

  1. Bias Audit Transparency

    18% weight36% of the movement so far

    Greenhouse86
    Retorio40

    8.3 weighted points to Greenhouse

  2. Article 11 Technical Documentation

    20% weight60% of the movement so far

    Greenhouse78
    Retorio50

    5.6 weighted points to Greenhouse

  3. Post-Market Monitoring

    12% weight73% of the movement so far

    Greenhouse58
    Retorio33

    3.0 weighted points to Greenhouse

  4. FRIA Support

    15% weight80% of the movement so far

    Greenhouse42
    Retorio30

    1.8 weighted points to Greenhouse

  5. Data Governance Disclosure

    15% weight88% of the movement so far

    Greenhouse64
    Retorio52

    1.8 weighted points to Greenhouse

  6. Human Oversight Design

    12% weight95% of the movement so far

    Greenhouse66
    Retorio52

    1.7 weighted points to Greenhouse

  7. Customer Documentation

    8% weight100% of the movement so far

    Greenhouse64
    Retorio50

    1.1 weighted points to Greenhouse

Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +23.3 — the difference between the two totals before either is rounded. Shares are of 23.3 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +23 beside that +23.3.

Category-by-category

Raw score per criterion, with weighted delta.

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

CategoryWeightGreenhouseRetorioΔ rawΔ weighted
Article 11 Technical Documentation20%7850+28+5.6
Bias Audit Transparency18%8640+46+8.3
FRIA Support15%4230+12+1.8
Data Governance Disclosure15%6452+12+1.8
Human Oversight Design12%6652+14+1.7
Post-Market Monitoring12%5833+25+3.0
Customer Documentation8%6450+14+1.1
Total100%67D44F+23+23.3

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.

CriterionWeightGreenhouseRetorio
CitedAbsencesAudit / hostingCitedAbsencesAudit / hosting
Article 11 Technical Documentation20%30Sources on the vendor's own domain21Sources on the vendor's own domain
Bias Audit Transparency18%20Audit reportSources on a separate domain31Audit reportSources on a separate domain
FRIA Support15%11Sources on the vendor's own domain11Sources on the vendor's own domain
Data Governance Disclosure15%20Sources on the vendor's own domain31Sources on the vendor's own domain
Human Oversight Design12%20Sources on the vendor's own domain30Sources on the vendor's own domain
Post-Market Monitoring12%30Audit reportSources on the vendor's own domainSources on a separate domain11Sources on the vendor's own domain
Customer Documentation8%30Sources on the vendor's own domain31Sources on the vendor's own domain
All criteria100%161Audit reportSources on the vendor's own domainSources on a separate domain166Audit reportSources on the vendor's own domainSources on a separate domain

Greenhouse has 17 evidence rows across 7 of 7 criteria — 16 with a source URL, 1 documented absence; Retorio has 22 evidence rows across 7 of 7 criteria — 16 with a source URL, 6 documented absences; some documentation or audit rows for Greenhouse and Retorio sit on a domain separate from the vendor's own site.

Provenance

The scores above are documented by 39 evidence rows on file for these two vendors: 17 for Greenhouse, across 3 distinct source domains, and 22 for Retorio, across 4 distinct source domains.

Rubric
v1.0
Greenhouse last reviewed
June 7, 2026 · HireAIScore editorial team
Retorio 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.

Where next