§ The result
ZipRecruiter leads Ceipal on all 7 criteria.
Under rubric v1.0, ZipRecruiter, filed under Sourcing, finishes on 40 and Ceipal, filed under ATS-integrated, on 35, 5 points apart. ZipRecruiter takes all 7 criteria from Ceipal without a 20-point raw gap on any of them; the closest is Customer Documentation, Ceipal 53 to ZipRecruiter 54. Even Article 11 Technical Documentation, the widest raw gap and the heaviest weighted swing (Ceipal 30, ZipRecruiter 40, 20% weight), is only 38% of the weighted advantage ZipRecruiter builds across the 7 criteria it leads.
Vendor profile
Ceipal
AI-powered applicant tracking and workforce-management platform for staffing firms that sources, matches, and ranks candidates on a 1-to-100 scale against job requirements.
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
Ceipal 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 | Ceipal | ZipRecruiter |
|---|---|---|
| Price tier | Mid | Mid |
| Headquarters | US | US |
| Founded | 2015 | 2010 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 38% of the movement so far
Article 11 Technical Documentation
Ceipal 30 · ZipRecruiter 40
2.0 weighted points to ZipRecruiter
12% weight · 58% of the movement so far
Human Oversight Design
Ceipal 46 · ZipRecruiter 55
1.1 weighted points to ZipRecruiter
15% weight · 75% of the movement so far
Data Governance Disclosure
Ceipal 46 · ZipRecruiter 52
0.9 weighted points to ZipRecruiter
18% weight · 88% of the movement so far
Bias Audit Transparency
Ceipal 20 · ZipRecruiter 24
0.7 weighted points to ZipRecruiter
15% weight · 94% of the movement so far
FRIA Support
Ceipal 25 · ZipRecruiter 27
0.3 weighted points to ZipRecruiter
12% weight · 98% of the movement so far
Post-Market Monitoring
Ceipal 38 · ZipRecruiter 40
0.2 weighted points to ZipRecruiter
8% weight · 100% of the movement so far
Customer Documentation
Ceipal 53 · ZipRecruiter 54
0.1 weighted points to ZipRecruiter
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -5.3 — the difference between the two totals before either is rounded. Shares are of 5.3 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -5 beside that -5.3.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Ceipal minus ZipRecruiter.
| Category | Weight | Ceipal | ZipRecruiter | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 30 | 40 | -10 | -2.0 |
| Bias Audit Transparency | 18% | 20 | 24 | -4 | -0.7 |
| FRIA Support | 15% | 25 | 27 | -2 | -0.3 |
| Data Governance Disclosure | 15% | 46 | 52 | -6 | -0.9 |
| Human Oversight Design | 12% | 46 | 55 | -9 | -1.1 |
| Post-Market Monitoring | 12% | 38 | 40 | -2 | -0.2 |
| Customer Documentation | 8% | 53 | 54 | -1 | -0.1 |
| Total | 100% | 35 (F) | 40 (F) | -5 | -5.3 |
§ 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.
| Criterion | Weight | Ceipal | ZipRecruiter | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | 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 | 1 | — | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| FRIA Support | 15% | 1 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Data Governance Disclosure | 15% | 2 | 1 | Sources on the vendor's own domain | 4 | 0 | Sources on the vendor's own domainSources on a separate domain |
| Human Oversight Design | 12% | 2 | 1 | Sources on the vendor's own domain | 6 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 2 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 3 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 13 | 7 | Sources on the vendor's own domain | 28 | 5 | Sources on the vendor's own domainSources on a separate domain |
Ceipal has 20 evidence rows across 7 of 7 criteria — 13 with a source URL, 7 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 53 evidence rows on file for these two vendors: 20 for Ceipal, across 1 distinct source domain, and 33 for ZipRecruiter, across 6 distinct source domains.
- Rubric
- v1.0
- Ceipal last reviewed
- July 17, 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.
§ Where next