§ The result
4 points separate Emmersion and ZipRecruiter.
Emmersion (Assessment) edges ZipRecruiter (Sourcing) by 4 points under rubric v1.0, 44 to 40. ZipRecruiter takes 3 of the 7 criteria, Data Governance Disclosure among them, against 4 for Emmersion, whose share includes Article 11 Technical Documentation. One criterion, Article 11 Technical Documentation, is both the widest raw gap (Emmersion 57, ZipRecruiter 40) and the heaviest weighted swing, and at 20% weight it makes up 67% of the weighted advantage Emmersion holds across the 4 criteria it leads.
Vendor profile
Emmersion
Emmersion, Rosetta Stone's assessment division within IXL Learning, sells AI-scored adaptive TrueNorth speaking and writing tests and WebCAPE reading and grammar exams. They rate language proficiency on a 0-10 scale mapped to CEFR and ACTFL and are used for pre-employment screening, checking employees' language skills and placing students.
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
Emmersion 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 Emmersion is in scope of Mobley v. Workday.
| Record | Emmersion | 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 · 58% of the movement so far
Article 11 Technical Documentation
Emmersion 57 · ZipRecruiter 40
3.4 weighted points to Emmersion
18% weight · 71% of the movement so far
Bias Audit Transparency
Emmersion 28 · ZipRecruiter 24
0.7 weighted points to Emmersion
8% weight · 79% of the movement so far
Customer Documentation
Emmersion 60 · ZipRecruiter 54
0.5 weighted points to Emmersion
15% weight · 87% of the movement so far
FRIA Support
Emmersion 30 · ZipRecruiter 27
0.4 weighted points to Emmersion
15% weight · 92% of the movement so far
Data Governance Disclosure
Emmersion 50 · ZipRecruiter 52
0.3 weighted points to ZipRecruiter
12% weight · 96% of the movement so far
Human Oversight Design
Emmersion 53 · ZipRecruiter 55
0.2 weighted points to ZipRecruiter
12% weight · 100% of the movement so far
Post-Market Monitoring
Emmersion 38 · ZipRecruiter 40
0.2 weighted points to ZipRecruiter
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +4.3 — the difference between the two totals before either is rounded. Shares are of 5.8 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +4 beside that +4.3.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Emmersion minus ZipRecruiter.
| Category | Weight | Emmersion | ZipRecruiter | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 57 | 40 | +17 | +3.4 |
| Bias Audit Transparency | 18% | 28 | 24 | +4 | +0.7 |
| FRIA Support | 15% | 30 | 27 | +3 | +0.4 |
| Data Governance Disclosure | 15% | 50 | 52 | -2 | -0.3 |
| Human Oversight Design | 12% | 53 | 55 | -2 | -0.2 |
| Post-Market Monitoring | 12% | 38 | 40 | -2 | -0.2 |
| Customer Documentation | 8% | 60 | 54 | +6 | +0.5 |
| Total | 100% | 44 (F) | 40 (F) | +4 | +4.3 |
§ 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 | Emmersion | ZipRecruiter | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 4 | 1 | Sources on the vendor's own domainSources on a separate domain | 5 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Bias Audit Transparency | 18% | 7 | 1 | Sources on the vendor's own domainSources on a separate 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 domainSources on a separate domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Data Governance Disclosure | 15% | 6 | 0 | Sources on the vendor's own domainSources on a separate 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 domain | 3 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 5 | 1 | Sources on the vendor's own domainSources on a separate domain | 4 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 35 | 5 | Sources on the vendor's own domainSources on a separate domain | 28 | 5 | Sources on the vendor's own domainSources on a separate domain |
Emmersion has 40 evidence rows across 7 of 7 criteria — 35 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 Emmersion and ZipRecruiter sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 73 evidence rows on file for these two vendors: 40 for Emmersion, across 5 distinct source domains, and 33 for ZipRecruiter, across 6 distinct source domains.
- Rubric
- v1.0
- Emmersion 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