§ The result
Emmersion leads Keka by 7 points.
Emmersion scores 44 and Keka 37 under rubric v1.0, a 7-point gap across the Assessment and ATS-integrated cohorts. Emmersion leads 4 of the 7 criteria, including Article 11 Technical Documentation, while Keka leads 1, including Post-Market Monitoring, and 2 are level. One criterion, Article 11 Technical Documentation, is both the widest raw gap (Emmersion 57, Keka 30) and the heaviest weighted swing, and at 20% weight it makes up 71% 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
Keka
Keka is an HR and payroll suite whose Keka Hire ATS scores each applicant against recruiter-defined role requirements and runs an AI screening conversation that decides which candidates reach the shortlist.
§ The record
Emmersion is filed under Assessment AI, Keka under ATS-integrated 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 | Keka |
|---|---|---|
| Price tier | Mid | Low |
| Headquarters | US | IN |
| Founded | 2015 | 2014 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 69% of the movement so far
Article 11 Technical Documentation
Emmersion 57 · Keka 30
5.4 weighted points to Emmersion
18% weight · 87% of the movement so far
Bias Audit Transparency
Emmersion 28 · Keka 20
1.4 weighted points to Emmersion
8% weight · 92% of the movement so far
Customer Documentation
Emmersion 60 · Keka 55
0.4 weighted points to Emmersion
12% weight · 97% of the movement so far
Human Oversight Design
Emmersion 53 · Keka 50
0.4 weighted points to Emmersion
12% weight · 100% of the movement so far
Post-Market Monitoring
Emmersion 38 · Keka 40
0.2 weighted points to Keka
Weighted delta is the raw difference times the criterion weight, so the 5 figures above sum to +7.4 — the difference between the two totals before either is rounded. Shares are of 7.8 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +7 beside that +7.4.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Emmersion minus Keka.
| Category | Weight | Emmersion | Keka | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 57 | 30 | +27 | +5.4 |
| Bias Audit Transparency | 18% | 28 | 20 | +8 | +1.4 |
| FRIA Support | 15% | 30 | 30 | - | - |
| Data Governance Disclosure | 15% | 50 | 50 | - | - |
| Human Oversight Design | 12% | 53 | 50 | +3 | +0.4 |
| Post-Market Monitoring | 12% | 38 | 40 | -2 | -0.2 |
| Customer Documentation | 8% | 60 | 55 | +5 | +0.4 |
| Total | 100% | 44 (F) | 37 (F) | +7 | +7.4 |
§ 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 | Keka | ||||
|---|---|---|---|---|---|---|---|
| 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 | 2 | 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 | 3 | 1 | Sources on the vendor's own domain |
| FRIA Support | 15% | 3 | 1 | Sources on the vendor's own domainSources on a separate domain | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 6 | 0 | Sources on the vendor's own domainSources on a separate domain | 5 | 1 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 6 | 0 | Sources on the vendor's own domain | 7 | 1 | 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 | 6 | 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 | 7 | Sources on the vendor's own domain |
Emmersion has 40 evidence rows across 7 of 7 criteria — 35 with a source URL, 5 documented absences; Keka has 35 evidence rows across 7 of 7 criteria — 28 with a source URL, 7 documented absences; some documentation or audit rows for Emmersion sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 75 evidence rows on file for these two vendors: 40 for Emmersion, across 5 distinct source domains, and 35 for Keka, across 1 distinct source domain.
- Rubric
- v1.0
- Emmersion last reviewed
- September 25, 2026 · HireAIScore editorial team
- Keka 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