§ The result
HeyMilo leads Aon Assessment on all 7 criteria.
Rubric v1.0 puts 26 points between HeyMilo (Screening) and Aon Assessment (Assessment): 61 (D) for HeyMilo, 35 (F) for Aon Assessment. HeyMilo leads every one of the 7 criteria and 3 of them by 20 raw points or more, Bias Audit Transparency among them; Aon Assessment leads none. Bias Audit Transparency is the widest raw gap and the heaviest weighted swing at once (Aon Assessment 30, HeyMilo 83, 18% weight), but it accounts for only 37% of the weighted advantage HeyMilo holds across the 7 criteria on that side of the table.
Vendor profile
Aon Assessment
Aon Assessment Solutions (formerly cut-e) provides enterprise pre-hire psychometric assessments - ability, personality (ADEPT-15), situational-judgement, gamified cognitive (smartPredict/gridChallenge) tests and an AI-scored video interview tool (vidAssess-AI) - used to screen and rank job applicants at scale.
Vendor profile
HeyMilo
HeyMilo is an AI recruiter for high-volume hiring whose voice and video AI agent conducts and scores async and live conversational screening interviews against recruiter-defined rubrics and syncs results to the customer's ATS.
§ The record
Aon Assessment is filed under Assessment AI, HeyMilo under Screening AI. They also share 1 secondary category: Video interview.
Both are in scope of NYC LL 144, Illinois HB 3773, EU AI Act, Colorado AI Act and Mobley v. Workday.
| Record | Aon Assessment | HeyMilo |
|---|---|---|
| Price tier | Enterprise | Mid |
| Headquarters | DE | US |
| Founded | 2002 | 2023 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 37% of the movement so far
Bias Audit Transparency
Aon Assessment 30 · HeyMilo 83
9.5 weighted points to HeyMilo
20% weight · 51% of the movement so far
Article 11 Technical Documentation
Aon Assessment 40 · HeyMilo 58
3.6 weighted points to HeyMilo
15% weight · 66% of the movement so far
Data Governance Disclosure
Aon Assessment 38 · HeyMilo 62
3.6 weighted points to HeyMilo
15% weight · 76% of the movement so far
FRIA Support
Aon Assessment 25 · HeyMilo 42
2.5 weighted points to HeyMilo
12% weight · 85% of the movement so far
Post-Market Monitoring
Aon Assessment 25 · HeyMilo 46
2.5 weighted points to HeyMilo
12% weight · 94% of the movement so far
Human Oversight Design
Aon Assessment 45 · HeyMilo 64
2.3 weighted points to HeyMilo
8% weight · 100% of the movement so far
Customer Documentation
Aon Assessment 48 · HeyMilo 66
1.4 weighted points to HeyMilo
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -25.5 — the difference between the two totals before either is rounded. Shares are of 25.5 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -26 beside that -25.5.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Aon Assessment minus HeyMilo.
| Category | Weight | Aon Assessment | HeyMilo | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 40 | 58 | -18 | -3.6 |
| Bias Audit Transparency | 18% | 30 | 83 | -53 | -9.5 |
| FRIA Support | 15% | 25 | 42 | -17 | -2.5 |
| Data Governance Disclosure | 15% | 38 | 62 | -24 | -3.6 |
| Human Oversight Design | 12% | 45 | 64 | -19 | -2.3 |
| Post-Market Monitoring | 12% | 25 | 46 | -21 | -2.5 |
| Customer Documentation | 8% | 48 | 66 | -18 | -1.4 |
| Total | 100% | 35 (F) | 61 (D) | -26 | -25.5 |
§ 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 | Aon Assessment | HeyMilo | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 1 | 1 | Audit reportSources on a separate domain | 3 | 0 | Audit reportSources on a separate domain |
| FRIA Support | 15% | 1 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 2 | 1 | Sources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 2 | 0 | Sources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 1 | 1 | — | 2 | 1 | Audit reportSources on a separate domain |
| Customer Documentation | 8% | 2 | 1 | Sources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| All criteria | 100% | 11 | 6 | Audit reportSources on the vendor's own domainSources on a separate domain | 18 | 3 | Audit reportSources on the vendor's own domainSources on a separate domain |
Aon Assessment has 17 evidence rows across 7 of 7 criteria — 11 with a source URL, 6 documented absences; HeyMilo has 21 evidence rows across 7 of 7 criteria — 18 with a source URL, 3 documented absences; some documentation or audit rows for Aon Assessment and HeyMilo sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 38 evidence rows on file for these two vendors: 17 for Aon Assessment, across 3 distinct source domains, and 21 for HeyMilo, across 2 distinct source domains.
- Rubric
- v1.0
- Aon Assessment last reviewed
- June 7, 2026 · HireAIScore editorial team
- HeyMilo last reviewed
- June 7, 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