§ The result
Textkernel leads ZipRecruiter on 6 of the 7 criteria.
Both filed under Sourcing, Textkernel and ZipRecruiter come out 51 and 40 under rubric v1.0, 11 points in favour of Textkernel. ZipRecruiter is ahead on none of the 7 criteria: Textkernel takes 6, the remaining criterion is level, and the nearest of those 6 is Data Governance Disclosure, Textkernel 55 to ZipRecruiter 52. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — Textkernel 55, ZipRecruiter 24 — and at an 18% weight it carries 51% of the weighted advantage Textkernel holds across the 6 criteria on that side of the table.
Vendor profile
Textkernel
Textkernel provides AI-powered CV/resume and job parsing, semantic search, and candidate-job matching technology (including the acquired Sovren engine) embedded inside ATS, job board, and HR systems.
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
Textkernel and ZipRecruiter are both filed under Candidate sourcing AI. They also share 1 secondary category: Screening.
Both are in scope of EU AI Act, Colorado AI Act, NYC LL 144 and Illinois HB 3773.
| Record | Textkernel | ZipRecruiter |
|---|---|---|
| Price tier | Enterprise | Mid |
| Headquarters | NL | US |
| Founded | 2001 | 2010 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 51% of the movement so far
Bias Audit Transparency
Textkernel 55 · ZipRecruiter 24
5.6 weighted points to Textkernel
20% weight · 78% of the movement so far
Article 11 Technical Documentation
Textkernel 55 · ZipRecruiter 40
3.0 weighted points to Textkernel
15% weight · 85% of the movement so far
FRIA Support
Textkernel 32 · ZipRecruiter 27
0.8 weighted points to Textkernel
8% weight · 90% of the movement so far
Customer Documentation
Textkernel 62 · ZipRecruiter 54
0.6 weighted points to Textkernel
12% weight · 96% of the movement so far
Human Oversight Design
Textkernel 60 · ZipRecruiter 55
0.6 weighted points to Textkernel
15% weight · 100% of the movement so far
Data Governance Disclosure
Textkernel 55 · ZipRecruiter 52
0.4 weighted points to Textkernel
Weighted delta is the raw difference times the criterion weight, so the 6 figures above sum to +11.0 — the difference between the two totals before either is rounded. Shares are of 11.0 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +11 beside that +11.0.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Textkernel minus ZipRecruiter.
| Category | Weight | Textkernel | ZipRecruiter | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 55 | 40 | +15 | +3.0 |
| Bias Audit Transparency | 18% | 55 | 24 | +31 | +5.6 |
| FRIA Support | 15% | 32 | 27 | +5 | +0.8 |
| Data Governance Disclosure | 15% | 55 | 52 | +3 | +0.4 |
| Human Oversight Design | 12% | 60 | 55 | +5 | +0.6 |
| Post-Market Monitoring | 12% | 40 | 40 | - | - |
| Customer Documentation | 8% | 62 | 54 | +8 | +0.6 |
| Total | 100% | 51 (F) | 40 (F) | +11 | +11.0 |
§ 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 | Textkernel | 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% | 2 | 1 | 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 | 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% | 3 | 0 | Sources on the vendor's own domain | 6 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 1 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 3 | 0 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 13 | 5 | Audit reportSources on the vendor's own domain | 28 | 5 | Sources on the vendor's own domainSources on a separate domain |
Textkernel has 18 evidence rows across 7 of 7 criteria — 13 with a source URL, 5 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 51 evidence rows on file for these two vendors: 18 for Textkernel, across 1 distinct source domain, and 33 for ZipRecruiter, across 6 distinct source domains.
- Rubric
- v1.0
- Textkernel last reviewed
- June 7, 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