§ The result
Mercer | Mettl and Zoho Recruit tie at 42.
Mercer | Mettl (Assessment) and Zoho Recruit (ATS-integrated) tie at 42 under rubric v1.0, arriving there from different criteria. Mercer | Mettl leads 1 of the 7 criteria and Zoho Recruit 5, with 1 level, yet the two totals land on the same number. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — Mercer | Mettl 42, Zoho Recruit 24 — and at an 18% weight it carries 100% of the weighted advantage Mercer | Mettl holds across the 1 criterion on that side of the table.
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.
Vendor profile
Zoho Recruit
Zoho Recruit is a cloud-based applicant tracking and recruiting platform whose Zia AI assistant performs resume parsing, skills-based candidate-to-job matching, match scoring, sourcing, and AI-assisted screening and assessments.
§ The record
Mercer | Mettl is filed under Assessment AI, Zoho Recruit 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, Colorado AI Act and Mobley v. Workday.
| Record | Mercer | Mettl | Zoho Recruit |
|---|---|---|
| Price tier | Mid | Low |
| Headquarters | IN | IN |
| Founded | 2010 | 1996 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 50% of the movement so far
Bias Audit Transparency
Mercer | Mettl 42 · Zoho Recruit 24
3.2 weighted points to Mercer | Mettl
20% weight · 72% of the movement so far
Article 11 Technical Documentation
Mercer | Mettl 38 · Zoho Recruit 45
1.4 weighted points to Zoho Recruit
8% weight · 82% of the movement so far
Customer Documentation
Mercer | Mettl 52 · Zoho Recruit 60
0.6 weighted points to Zoho Recruit
12% weight · 92% of the movement so far
Human Oversight Design
Mercer | Mettl 45 · Zoho Recruit 50
0.6 weighted points to Zoho Recruit
15% weight · 96% of the movement so far
FRIA Support
Mercer | Mettl 28 · Zoho Recruit 30
0.3 weighted points to Zoho Recruit
12% weight · 100% of the movement so far
Post-Market Monitoring
Mercer | Mettl 38 · Zoho Recruit 40
0.2 weighted points to Zoho Recruit
Weighted delta is the raw difference times the criterion weight, so the 6 figures above sum to +0.1 — the difference between the two totals before either is rounded. Shares are of 6.4 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads 0 beside that +0.1.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Mercer | Mettl minus Zoho Recruit.
| Category | Weight | Mercer | Mettl | Zoho Recruit | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 38 | 45 | -7 | -1.4 |
| Bias Audit Transparency | 18% | 42 | 24 | +18 | +3.2 |
| FRIA Support | 15% | 28 | 30 | -2 | -0.3 |
| Data Governance Disclosure | 15% | 55 | 55 | - | - |
| Human Oversight Design | 12% | 45 | 50 | -5 | -0.6 |
| Post-Market Monitoring | 12% | 38 | 40 | -2 | -0.2 |
| Customer Documentation | 8% | 52 | 60 | -8 | -0.6 |
| Total | 100% | 42 (F) | 42 (F) | - | +0.1 |
§ 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 | Mercer | Mettl | Zoho Recruit | ||||
|---|---|---|---|---|---|---|---|
| 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% | 0 | 1 | — | 1 | 1 | — |
| FRIA Support | 15% | 1 | 1 | — | 1 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 2 | 0 | Sources on the vendor's own domain | 2 | 1 | Audit reportSources on the vendor's own domain |
| Human Oversight Design | 12% | 2 | 0 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 1 | 1 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 1 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 9 | 5 | Sources on the vendor's own domain | 10 | 7 | Audit reportSources on the vendor's own domain |
Mercer | Mettl has 14 evidence rows across 7 of 7 criteria — 9 with a source URL, 5 documented absences; Zoho Recruit has 17 evidence rows across 7 of 7 criteria — 10 with a source URL, 7 documented absences.
Provenance
The scores above are documented by 31 evidence rows on file for these two vendors: 14 for Mercer | Mettl, across 2 distinct source domains, and 17 for Zoho Recruit, across 1 distinct source domain.
- Rubric
- v1.0
- Mercer | Mettl last reviewed
- June 7, 2026 · HireAIScore editorial team
- Zoho Recruit last reviewed
- July 17, 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