§ The result
2 points separate CoderPad and ZipRecruiter.
CoderPad holds a 2-point edge over ZipRecruiter under rubric v1.0, 42 to 40, across the Assessment and Sourcing cohorts. ZipRecruiter takes 1 of the 7 criteria, Bias Audit Transparency among them, against 6 for CoderPad, whose share includes Article 11 Technical Documentation. Article 11 Technical Documentation is both the widest raw gap and the heaviest weighted swing — CoderPad 45, ZipRecruiter 40 — and at a 20% weight it carries 40% of the weighted advantage CoderPad holds across the 6 criteria on that side of the table.
Vendor profile
CoderPad
CoderPad is a technical hiring platform that auto-scores and ranks candidates on coding assessments (Screen), uses an AI reviewer to evaluate and rank applicants' asynchronous video pre-screen responses against employer criteria (Qualify), and hosts live collaborative coding interviews with AI assistance, note-taking and summaries (Interview).
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
CoderPad is filed under Assessment AI, ZipRecruiter under Candidate sourcing AI. They also share 1 secondary category: Screening.
Both are in scope of NYC LL 144, Illinois HB 3773, EU AI Act and Colorado AI Act. Only CoderPad is in scope of Mobley v. Workday.
| Record | CoderPad | ZipRecruiter |
|---|---|---|
| Price tier | Mid | Mid |
| Headquarters | US | US |
| Founded | 2013 | 2010 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 31% of the movement so far
Article 11 Technical Documentation
CoderPad 45 · ZipRecruiter 40
1.0 weighted points to CoderPad
18% weight · 54% of the movement so far
Bias Audit Transparency
CoderPad 20 · ZipRecruiter 24
0.7 weighted points to ZipRecruiter
12% weight · 69% of the movement so far
Post-Market Monitoring
CoderPad 44 · ZipRecruiter 40
0.5 weighted points to CoderPad
8% weight · 79% of the movement so far
Customer Documentation
CoderPad 58 · ZipRecruiter 54
0.3 weighted points to CoderPad
15% weight · 88% of the movement so far
Data Governance Disclosure
CoderPad 54 · ZipRecruiter 52
0.3 weighted points to CoderPad
12% weight · 95% of the movement so far
Human Oversight Design
CoderPad 57 · ZipRecruiter 55
0.2 weighted points to CoderPad
15% weight · 100% of the movement so far
FRIA Support
CoderPad 28 · ZipRecruiter 27
0.1 weighted points to CoderPad
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +1.8 — the difference between the two totals before either is rounded. Shares are of 3.2 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +2 beside that +1.8.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is CoderPad minus ZipRecruiter.
| Category | Weight | CoderPad | ZipRecruiter | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 45 | 40 | +5 | +1.0 |
| Bias Audit Transparency | 18% | 20 | 24 | -4 | -0.7 |
| FRIA Support | 15% | 28 | 27 | +1 | +0.1 |
| Data Governance Disclosure | 15% | 54 | 52 | +2 | +0.3 |
| Human Oversight Design | 12% | 57 | 55 | +2 | +0.2 |
| Post-Market Monitoring | 12% | 44 | 40 | +4 | +0.5 |
| Customer Documentation | 8% | 58 | 54 | +4 | +0.3 |
| Total | 100% | 42 (F) | 40 (F) | +2 | +1.8 |
§ 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 | CoderPad | ZipRecruiter | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 4 | 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% | 6 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| FRIA Support | 15% | 3 | 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% | 5 | 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% | 6 | 0 | Sources on the vendor's own domain | 6 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 4 | 1 | Sources on the vendor's own domainSources on a separate domain | 3 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 4 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 32 | 6 | Sources on the vendor's own domainSources on a separate domain | 28 | 5 | Sources on the vendor's own domainSources on a separate domain |
CoderPad has 38 evidence rows across 7 of 7 criteria — 32 with a source URL, 6 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 CoderPad and ZipRecruiter sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 71 evidence rows on file for these two vendors: 38 for CoderPad, across 2 distinct source domains, and 33 for ZipRecruiter, across 6 distinct source domains.
- Rubric
- v1.0
- CoderPad last reviewed
- September 25, 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