§ The result
3 points separate Emmersion and Paradox.
Emmersion holds a 3-point edge over Paradox under rubric v1.0, 44 to 41, across the Assessment and Scheduling cohorts. The 7 criteria split 6 to 1 in favour of Emmersion: Emmersion is ahead on Article 11 Technical Documentation and Paradox on Bias Audit Transparency. Bias Audit Transparency is at once the widest raw gap and the heaviest weighted swing, and it belongs to Paradox — Emmersion 28, Paradox 50, on an 18% weight — which is 100% of the weighted advantage Paradox holds across the 1 criterion on that side of the table.
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
Paradox
Conversational AI ("Olivia") that screens, schedules, and engages candidates over chat and SMS, often deployed on top of an existing ATS.
§ The record
Emmersion is filed under Assessment AI, Paradox under Scheduling 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 | Paradox |
|---|---|---|
| Price tier | Mid | Enterprise |
| Headquarters | US | US |
| Founded | 2015 | 2016 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 37% of the movement so far
Bias Audit Transparency
Emmersion 28 · Paradox 50
4.0 weighted points to Paradox
20% weight · 68% of the movement so far
Article 11 Technical Documentation
Emmersion 57 · Paradox 40
3.4 weighted points to Emmersion
8% weight · 79% of the movement so far
Customer Documentation
Emmersion 60 · Paradox 45
1.2 weighted points to Emmersion
15% weight · 86% of the movement so far
FRIA Support
Emmersion 30 · Paradox 25
0.8 weighted points to Emmersion
15% weight · 93% of the movement so far
Data Governance Disclosure
Emmersion 50 · Paradox 45
0.8 weighted points to Emmersion
12% weight · 97% of the movement so far
Human Oversight Design
Emmersion 53 · Paradox 50
0.4 weighted points to Emmersion
12% weight · 100% of the movement so far
Post-Market Monitoring
Emmersion 38 · Paradox 35
0.4 weighted points to Emmersion
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +2.9 — the difference between the two totals before either is rounded. Shares are of 10.8 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +3 beside that +2.9.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Emmersion minus Paradox.
| Category | Weight | Emmersion | Paradox | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 57 | 40 | +17 | +3.4 |
| Bias Audit Transparency | 18% | 28 | 50 | -22 | -4.0 |
| FRIA Support | 15% | 30 | 25 | +5 | +0.8 |
| Data Governance Disclosure | 15% | 50 | 45 | +5 | +0.8 |
| Human Oversight Design | 12% | 53 | 50 | +3 | +0.4 |
| Post-Market Monitoring | 12% | 38 | 35 | +3 | +0.4 |
| Customer Documentation | 8% | 60 | 45 | +15 | +1.2 |
| Total | 100% | 44 (F) | 41 (F) | +3 | +2.9 |
§ 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 | Paradox | ||||
|---|---|---|---|---|---|---|---|
| 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 | 1 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 7 | 1 | Sources on the vendor's own domainSources on a separate domain | 2 | 0 | Audit reportSources on a separate domain |
| FRIA Support | 15% | 3 | 1 | Sources on the vendor's own domainSources on a separate domain | 0 | 1 | — |
| Data Governance Disclosure | 15% | 6 | 0 | Sources on the vendor's own domainSources on a separate domain | 1 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 6 | 0 | Sources on the vendor's own domain | 1 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 4 | 1 | Sources on the vendor's own domain | 1 | 0 | — |
| Customer Documentation | 8% | 5 | 1 | Sources on the vendor's own domainSources on a separate domain | 2 | 0 | Sources on the vendor's own domain |
| All criteria | 100% | 35 | 5 | Sources on the vendor's own domainSources on a separate domain | 8 | 2 | Audit reportSources 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; Paradox has 10 evidence rows across 7 of 7 criteria — 8 with a source URL, 2 documented absences; some documentation or audit rows for Emmersion and Paradox sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 50 evidence rows on file for these two vendors: 40 for Emmersion, across 5 distinct source domains, and 10 for Paradox, across 2 distinct source domains.
- Rubric
- v1.0
- Emmersion last reviewed
- September 25, 2026 · HireAIScore editorial team
- Paradox last reviewed
- May 21, 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