§ The result
HeroHunt.ai leads Mercor by 7 points.
Under rubric v1.0, HeroHunt.ai, filed under Sourcing, finishes on 30 and Mercor, filed under Screening, on 23, 7 points apart. Mercor takes 1 of the 7 criteria, Article 11 Technical Documentation among them, against 5 for HeroHunt.ai, whose share includes Data Governance Disclosure, and 1 is level. Data Governance Disclosure is both the widest raw gap and the heaviest weighted swing — HeroHunt.ai 45, Mercor 22 — and at a 15% weight it carries 45% of the weighted advantage HeroHunt.ai holds across the 5 criteria on that side of the table.
Vendor profile
HeroHunt.ai
HeroHunt.ai's AI Recruiter (launched as Uwi) searches a claimed 1 billion+ professional profiles, scores and ranks them against a job description with language models, and sends AI-personalised outreach to the candidates a user approves.
Vendor profile
Mercor
Mercor is an AI talent platform that runs automated 20-minute AI video interviews and semantic resume/profile matching to vet, score, and place candidates and expert contractors, and offers an enterprise applicant-screening product that scores employers' applicant pools against role rubrics with pass/fail recommendations.
§ The record
HeroHunt.ai is filed under Candidate sourcing AI, Mercor under Screening AI. They record no secondary category in common.
Both are in scope of EU AI Act, Colorado AI Act, NYC LL 144 and Illinois HB 3773. Only Mercor is in scope of Mobley v. Workday.
| Record | HeroHunt.ai | Mercor |
|---|---|---|
| Price tier | Low | Enterprise |
| Headquarters | NL | US |
| Founded | 2021 | 2023 |
§ What decides it
The criteria that move the gap, heaviest swing first.
15% weight · 43% of the movement so far
Data Governance Disclosure
HeroHunt.ai 45 · Mercor 22
3.4 weighted points to HeroHunt.ai
12% weight · 62% of the movement so far
Human Oversight Design
HeroHunt.ai 55 · Mercor 42
1.6 weighted points to HeroHunt.ai
15% weight · 75% of the movement so far
FRIA Support
HeroHunt.ai 27 · Mercor 20
1.1 weighted points to HeroHunt.ai
12% weight · 87% of the movement so far
Post-Market Monitoring
HeroHunt.ai 28 · Mercor 20
1.0 weighted points to HeroHunt.ai
8% weight · 95% of the movement so far
Customer Documentation
HeroHunt.ai 48 · Mercor 40
0.6 weighted points to HeroHunt.ai
20% weight · 100% of the movement so far
Article 11 Technical Documentation
HeroHunt.ai 20 · Mercor 22
0.4 weighted points to Mercor
Weighted delta is the raw difference times the criterion weight, so the 6 figures above sum to +7.3 — the difference between the two totals before either is rounded. Shares are of 8.1 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 +7.3.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is HeroHunt.ai minus Mercor.
| Category | Weight | HeroHunt.ai | Mercor | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 20 | 22 | -2 | -0.4 |
| Bias Audit Transparency | 18% | 10 | 10 | - | - |
| FRIA Support | 15% | 27 | 20 | +7 | +1.1 |
| Data Governance Disclosure | 15% | 45 | 22 | +23 | +3.4 |
| Human Oversight Design | 12% | 55 | 42 | +13 | +1.6 |
| Post-Market Monitoring | 12% | 28 | 20 | +8 | +1.0 |
| Customer Documentation | 8% | 48 | 40 | +8 | +0.6 |
| Total | 100% | 30 (F) | 23 (F) | +7 | +7.3 |
§ 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 | HeroHunt.ai | Mercor | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 1 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 2 | 1 | — | 1 | 1 | — |
| FRIA Support | 15% | 2 | 1 | Sources on the vendor's own domain | 1 | 2 | — |
| Data Governance Disclosure | 15% | 5 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 5 | 1 | Sources on the vendor's own domainSources on a separate domain | 2 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 2 | 2 | Sources on the vendor's own domain | 1 | 1 | — |
| Customer Documentation | 8% | 6 | 0 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 25 | 7 | Sources on the vendor's own domainSources on a separate domain | 10 | 8 | Sources on the vendor's own domain |
HeroHunt.ai has 32 evidence rows across 7 of 7 criteria — 25 with a source URL, 7 documented absences; Mercor has 16 evidence rows across 7 of 7 criteria — 10 with a source URL, 8 documented absences; some documentation or audit rows for HeroHunt.ai sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 48 evidence rows on file for these two vendors: 32 for HeroHunt.ai, across 2 distinct source domains, and 16 for Mercor, across 4 distinct source domains.
- Rubric
- v1.0
- HeroHunt.ai last reviewed
- September 25, 2026 · HireAIScore editorial team
- Mercor 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