§ The result
Workday Recruiting AI leads ZipRecruiter by 16 points.
Workday Recruiting AI finishes 16 points clear of ZipRecruiter under rubric v1.0 — 56 against 40 — across the ATS-integrated and Sourcing cohorts. The 7 criteria split 6 to 1 in favour of Workday Recruiting AI: Workday Recruiting AI is ahead on Bias Audit Transparency and ZipRecruiter on Post-Market Monitoring. One criterion, Bias Audit Transparency, is both the widest raw gap (Workday Recruiting AI 60, ZipRecruiter 24) and the heaviest weighted swing, and at 18% weight it makes up 40% of the weighted advantage Workday Recruiting AI holds across the 6 criteria it leads.
Vendor profile
Workday Recruiting AI
AI features built into Workday Recruiting, including candidate-skill matching and recruiter productivity tools, surfaced inside the Workday ATS.
Vendor profile
ZipRecruiter
ZipRecruiter is an online employment marketplace whose AI matching engine sends employers' job postings out, alerts matched job seekers and invites them to apply, and labels and ranks applicants (for example as 'Great Match') in the employer's candidate dashboard.
§ The record
Workday Recruiting AI is filed under ATS-integrated AI, ZipRecruiter under Candidate sourcing AI. They record no secondary category in common.
Both are in scope of EU AI Act, NYC LL 144 and Colorado AI Act. Only ZipRecruiter is in scope of Illinois HB 3773.
| Record | Workday Recruiting AI | ZipRecruiter |
|---|---|---|
| Price tier | Enterprise | Mid |
| Headquarters | US | US |
| Founded | 2005 | 2010 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 39% of the movement so far
Bias Audit Transparency
Workday Recruiting AI 60 · ZipRecruiter 24
6.5 weighted points to Workday Recruiting AI
20% weight · 74% of the movement so far
Article 11 Technical Documentation
Workday Recruiting AI 70 · ZipRecruiter 40
6.0 weighted points to Workday Recruiting AI
15% weight · 81% of the movement so far
FRIA Support
Workday Recruiting AI 35 · ZipRecruiter 27
1.2 weighted points to Workday Recruiting AI
12% weight · 89% of the movement so far
Human Oversight Design
Workday Recruiting AI 65 · ZipRecruiter 55
1.2 weighted points to Workday Recruiting AI
8% weight · 94% of the movement so far
Customer Documentation
Workday Recruiting AI 65 · ZipRecruiter 54
0.9 weighted points to Workday Recruiting AI
12% weight · 97% of the movement so far
Post-Market Monitoring
Workday Recruiting AI 35 · ZipRecruiter 40
0.6 weighted points to ZipRecruiter
15% weight · 100% of the movement so far
Data Governance Disclosure
Workday Recruiting AI 55 · ZipRecruiter 52
0.4 weighted points to Workday Recruiting AI
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +15.6 — the difference between the two totals before either is rounded. Shares are of 16.8 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +16 beside that +15.6.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Workday Recruiting AI minus ZipRecruiter.
| Category | Weight | Workday Recruiting AI | ZipRecruiter | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 70 | 40 | +30 | +6.0 |
| Bias Audit Transparency | 18% | 60 | 24 | +36 | +6.5 |
| FRIA Support | 15% | 35 | 27 | +8 | +1.2 |
| Data Governance Disclosure | 15% | 55 | 52 | +3 | +0.4 |
| Human Oversight Design | 12% | 65 | 55 | +10 | +1.2 |
| Post-Market Monitoring | 12% | 35 | 40 | -5 | -0.6 |
| Customer Documentation | 8% | 65 | 54 | +11 | +0.9 |
| Total | 100% | 56 (F) | 40 (F) | +16 | +15.6 |
§ 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 | Workday Recruiting AI | ZipRecruiter | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 0 | Sources on the vendor's own domain | 5 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Bias Audit Transparency | 18% | 1 | 0 | Audit reportSources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| FRIA Support | 15% | 1 | 1 | — | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Data Governance Disclosure | 15% | 1 | 0 | Sources on the vendor's own domain | 4 | 0 | Sources on the vendor's own domainSources on a separate domain |
| Human Oversight Design | 12% | 1 | 0 | Sources on the vendor's own domain | 6 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 0 | 1 | — | 3 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 2 | 0 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 9 | 2 | Audit reportSources on the vendor's own domain | 28 | 5 | Sources on the vendor's own domainSources on a separate domain |
Workday Recruiting AI has 11 evidence rows across 7 of 7 criteria — 9 with a source URL, 2 documented absences; ZipRecruiter has 33 evidence rows across 7 of 7 criteria — 28 with a source URL, 5 documented absences; some documentation or audit rows for ZipRecruiter sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 44 evidence rows on file for these two vendors: 11 for Workday Recruiting AI, across 1 distinct source domain, and 33 for ZipRecruiter, across 6 distinct source domains.
- Rubric
- v1.0
- Workday Recruiting AI last reviewed
- May 21, 2026 · HireAIScore editorial team
- ZipRecruiter 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.