§ The result
Paycor leads Zappyhire by 6 points.
Under rubric v1.0, Paycor, filed under ATS-integrated, finishes on 40 and Zappyhire, filed under Screening, on 34, 6 points apart. Zappyhire takes 1 of the 7 criteria, Bias Audit Transparency among them, against 6 for Paycor, whose share includes Article 11 Technical Documentation. Even Article 11 Technical Documentation, the widest raw gap and the heaviest weighted swing (Paycor 40, Zappyhire 30, 20% weight), is only 33% of the weighted advantage Paycor builds across the 6 criteria it leads.
Vendor profile
Paycor
Paycor, a Paychex company, sells a mid-market HR and payroll suite whose recruiting tools include the Paycor Recruiting ATS, Paycor Smart Sourcing (formerly Talenya), which uses AI to build a prioritized list of passive and active candidates for each role and automate outreach, and a WISE assistant that phone-screens candidates and scores their answers.
Vendor profile
Zappyhire
Zappyhire is an AI-powered recruitment automation platform that screens and ranks candidates through resume parsing, a recruiting chatbot, AI assessments, and robotic video interviews, layered on an applicant tracking system.
§ The record
Paycor is filed under ATS-integrated AI, Zappyhire under Screening AI. They record no secondary category in common.
Both are in scope of EU AI Act, NYC LL 144, Colorado AI Act and Illinois HB 3773. Only Zappyhire is in scope of Mobley v. Workday.
| Record | Paycor | Zappyhire |
|---|---|---|
| Price tier | Mid | Mid |
| Headquarters | US | IN |
| Founded | 1990 | 2018 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 30% of the movement so far
Article 11 Technical Documentation
Paycor 40 · Zappyhire 30
2.0 weighted points to Paycor
15% weight · 48% of the movement so far
Data Governance Disclosure
Paycor 50 · Zappyhire 42
1.2 weighted points to Paycor
12% weight · 66% of the movement so far
Post-Market Monitoring
Paycor 38 · Zappyhire 28
1.2 weighted points to Paycor
8% weight · 78% of the movement so far
Customer Documentation
Paycor 55 · Zappyhire 45
0.8 weighted points to Paycor
12% weight · 87% of the movement so far
Human Oversight Design
Paycor 55 · Zappyhire 50
0.6 weighted points to Paycor
18% weight · 95% of the movement so far
Bias Audit Transparency
Paycor 25 · Zappyhire 28
0.5 weighted points to Zappyhire
15% weight · 100% of the movement so far
FRIA Support
Paycor 27 · Zappyhire 25
0.3 weighted points to Paycor
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +5.6 — the difference between the two totals before either is rounded. Shares are of 6.6 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +6 beside that +5.6.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Paycor minus Zappyhire.
| Category | Weight | Paycor | Zappyhire | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 40 | 30 | +10 | +2.0 |
| Bias Audit Transparency | 18% | 25 | 28 | -3 | -0.5 |
| FRIA Support | 15% | 27 | 25 | +2 | +0.3 |
| Data Governance Disclosure | 15% | 50 | 42 | +8 | +1.2 |
| Human Oversight Design | 12% | 55 | 50 | +5 | +0.6 |
| Post-Market Monitoring | 12% | 38 | 28 | +10 | +1.2 |
| Customer Documentation | 8% | 55 | 45 | +10 | +0.8 |
| Total | 100% | 40 (F) | 34 (F) | +6 | +5.6 |
§ 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 | Paycor | Zappyhire | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 1 | Sources on the vendor's own domainSources on a separate domain | 1 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 3 | 1 | — | 2 | 1 | Audit reportSources on a separate domain |
| FRIA Support | 15% | 1 | 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 domainSources on a separate domain | 3 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 6 | 0 | Sources on the vendor's own domainSources on a separate domain | 2 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 3 | 1 | Sources on the vendor's own domainSources on a separate domain | 1 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 4 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 24 | 6 | Audit reportSources on the vendor's own domainSources on a separate domain | 12 | 6 | Audit reportSources on the vendor's own domainSources on a separate domain |
Paycor has 30 evidence rows across 7 of 7 criteria — 24 with a source URL, 6 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 Paycor and Zappyhire sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 48 evidence rows on file for these two vendors: 30 for Paycor, across 6 distinct source domains, and 18 for Zappyhire, across 2 distinct source domains.
- Rubric
- v1.0
- Paycor last reviewed
- September 25, 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.
§ Where next