§ The result
Criteria leads Mercer | Mettl on all 7 criteria.
Criteria sits 11 points above Mercer | Mettl under rubric v1.0, 53 against 42, with both filed under Assessment. Criteria leads every one of the 7 criteria, Mercer | Mettl none of them, and the closest of the 7 is FRIA Support, Criteria 32 to Mercer | Mettl 28. Article 11 Technical Documentation is both the widest raw gap and the heaviest weighted swing — Criteria 68, Mercer | Mettl 38 — and at a 20% weight it carries 54% of the weighted advantage Criteria holds across the 7 criteria on that side of the table.
Vendor profile
Criteria
Criteria is a pre-employment assessment platform offering scientifically validated cognitive aptitude, personality, emotional-intelligence and skills tests, plus structured and AI-assisted interview tools, used to evaluate and rank job candidates.
Vendor profile
Mercer | Mettl
Mercer | Mettl is an online talent assessment and remote-proctoring platform offering psychometric, aptitude, coding, and skills tests plus AI-assisted exam proctoring and scoring for hiring, certification, and L&D.
§ The record
Criteria and Mercer | Mettl are both filed under Assessment AI. They also share 2 secondary categories: Screening and Video interview.
Both are in scope of NYC LL 144, Illinois HB 3773, EU AI Act, Colorado AI Act and Mobley v. Workday.
| Record | Criteria | Mercer | Mettl |
|---|---|---|
| Price tier | Mid | Mid |
| Headquarters | US | IN |
| Founded | 2006 | 2010 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 54% of the movement so far
Article 11 Technical Documentation
Criteria 68 · Mercer | Mettl 38
6.0 weighted points to Criteria
12% weight · 66% of the movement so far
Human Oversight Design
Criteria 56 · Mercer | Mettl 45
1.3 weighted points to Criteria
18% weight · 75% of the movement so far
Bias Audit Transparency
Criteria 48 · Mercer | Mettl 42
1.1 weighted points to Criteria
15% weight · 85% of the movement so far
Data Governance Disclosure
Criteria 62 · Mercer | Mettl 55
1.1 weighted points to Criteria
8% weight · 90% of the movement so far
Customer Documentation
Criteria 60 · Mercer | Mettl 52
0.6 weighted points to Criteria
15% weight · 96% of the movement so far
FRIA Support
Criteria 32 · Mercer | Mettl 28
0.6 weighted points to Criteria
12% weight · 100% of the movement so far
Post-Market Monitoring
Criteria 42 · Mercer | Mettl 38
0.5 weighted points to Criteria
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +11.2 — the difference between the two totals before either is rounded. Shares are of 11.2 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 +11.2.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Criteria minus Mercer | Mettl.
| Category | Weight | Criteria | Mercer | Mettl | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 68 | 38 | +30 | +6.0 |
| Bias Audit Transparency | 18% | 48 | 42 | +6 | +1.1 |
| FRIA Support | 15% | 32 | 28 | +4 | +0.6 |
| Data Governance Disclosure | 15% | 62 | 55 | +7 | +1.1 |
| Human Oversight Design | 12% | 56 | 45 | +11 | +1.3 |
| Post-Market Monitoring | 12% | 42 | 38 | +4 | +0.5 |
| Customer Documentation | 8% | 60 | 52 | +8 | +0.6 |
| Total | 100% | 53 (F) | 42 (F) | +11 | +11.2 |
§ 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 | Criteria | Mercer | Mettl | ||||
|---|---|---|---|---|---|---|---|
| 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 | — | 0 | 1 | — |
| FRIA Support | 15% | 1 | 1 | Sources on the vendor's own domain | 1 | 1 | — |
| Data Governance Disclosure | 15% | 3 | 0 | Sources on the vendor's own domain | 2 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 2 | 0 | Sources on the vendor's own domain | 2 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 2 | 1 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 3 | 0 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 14 | 4 | Sources on the vendor's own domain | 9 | 5 | Sources on the vendor's own domain |
Criteria has 18 evidence rows across 7 of 7 criteria — 14 with a source URL, 4 documented absences; Mercer | Mettl has 14 evidence rows across 7 of 7 criteria — 9 with a source URL, 5 documented absences.
Provenance
The scores above are documented by 32 evidence rows on file for these two vendors: 18 for Criteria, across 1 distinct source domain, and 14 for Mercer | Mettl, across 2 distinct source domains.
- Rubric
- v1.0
- Criteria last reviewed
- June 7, 2026 · HireAIScore editorial team
- Mercer | Mettl 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