§ The result
Greenhouse leads Dayforce by 10 points.
Greenhouse sits 10 points above Dayforce under rubric v1.0, 67 (D) against 57 (F), with both filed under ATS-integrated. Greenhouse leads 5 of the 7 criteria, including Bias Audit Transparency, while Dayforce leads 2, including Customer Documentation. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — Dayforce 42, Greenhouse 86 — and at an 18% weight it carries 76% of the weighted advantage Greenhouse holds across the 5 criteria on that side of the table.
Vendor profile
Dayforce
Dayforce is an enterprise human capital management platform whose Dayforce Recruiting module uses AI to assign letter grades to external job applicants, generate job descriptions, and automate screening and hiring workflows alongside HR, payroll, time, talent, and analytics.
Vendor profile
Greenhouse
End-to-end applicant tracking system and structured-hiring platform, now layered with 'Greenhouse AI' features such as resume parsing, Talent Matching, and interview summarisation.
§ The record
Dayforce and Greenhouse are both filed under ATS-integrated AI. They also share 1 secondary category: Screening.
Both are in scope of EU AI Act, NYC LL 144, Colorado AI Act and Illinois HB 3773.
| Record | Dayforce | Greenhouse |
|---|---|---|
| Price tier | Enterprise | Enterprise |
| Headquarters | US | US |
| Founded | 1992 | 2012 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 71% of the movement so far
Bias Audit Transparency
Dayforce 42 · Greenhouse 86
7.9 weighted points to Greenhouse
12% weight · 82% of the movement so far
Post-Market Monitoring
Dayforce 47 · Greenhouse 58
1.3 weighted points to Greenhouse
20% weight · 90% of the movement so far
Article 11 Technical Documentation
Dayforce 74 · Greenhouse 78
0.8 weighted points to Greenhouse
8% weight · 94% of the movement so far
Customer Documentation
Dayforce 70 · Greenhouse 64
0.5 weighted points to Dayforce
15% weight · 97% of the movement so far
FRIA Support
Dayforce 40 · Greenhouse 42
0.3 weighted points to Greenhouse
12% weight · 99% of the movement so far
Human Oversight Design
Dayforce 68 · Greenhouse 66
0.2 weighted points to Dayforce
15% weight · 100% of the movement so far
Data Governance Disclosure
Dayforce 63 · Greenhouse 64
0.1 weighted points to Greenhouse
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -9.8 — 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 -10 beside that -9.8.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Dayforce minus Greenhouse.
| Category | Weight | Dayforce | Greenhouse | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 74 | 78 | -4 | -0.8 |
| Bias Audit Transparency | 18% | 42 | 86 | -44 | -7.9 |
| FRIA Support | 15% | 40 | 42 | -2 | -0.3 |
| Data Governance Disclosure | 15% | 63 | 64 | -1 | -0.1 |
| Human Oversight Design | 12% | 68 | 66 | +2 | +0.2 |
| Post-Market Monitoring | 12% | 47 | 58 | -11 | -1.3 |
| Customer Documentation | 8% | 70 | 64 | +6 | +0.5 |
| Total | 100% | 57 (F) | 67 (D) | -10 | -9.8 |
§ 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.
| Criterion | Weight | Dayforce | Greenhouse | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 4 | 1 | Sources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 4 | 1 | Sources on the vendor's own domain | 2 | 0 | Audit reportSources on a separate domain |
| FRIA Support | 15% | 3 | 1 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 4 | 1 | Audit reportSources on the vendor's own domain | 2 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 4 | 0 | Sources on the vendor's own domain | 2 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 4 | 1 | Sources on the vendor's own domain | 3 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain |
| Customer Documentation | 8% | 5 | 1 | Sources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| All criteria | 100% | 28 | 6 | Audit reportSources on the vendor's own domain | 16 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain |
Dayforce has 34 evidence rows across 7 of 7 criteria — 28 with a source URL, 6 documented absences; Greenhouse has 17 evidence rows across 7 of 7 criteria — 16 with a source URL, 1 documented absence; 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 51 evidence rows on file for these two vendors: 34 for Dayforce, across 1 distinct source domain, and 17 for Greenhouse, across 3 distinct source domains.
- Rubric
- v1.0
- Dayforce last reviewed
- August 2, 2026 · HireAIScore editorial team
- Greenhouse 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