§ The result
4 points separate Thomas International and JazzHR.
Thomas International (Assessment) edges JazzHR (ATS-integrated) by 4 points under rubric v1.0, 48 to 44. Thomas International leads 5 of the 7 criteria, including Article 11 Technical Documentation, while JazzHR leads 2, including Human Oversight Design. Article 11 Technical Documentation is the widest raw gap and the heaviest weighted swing at once (JazzHR 45, Thomas International 54, 20% weight), but it accounts for only 36% of the weighted advantage Thomas International holds across the 5 criteria on that side of the table.
Vendor profile
JazzHR
JazzHR is a small-business applicant tracking system that manages job posting, applications and hiring workflows, and layers on AI "Talent Fit" scoring that ranks candidates against a job description plus automated knockout screening questions.
Vendor profile
Thomas International
Thomas International provides psychometric and aptitude assessments (behaviour/DISC, cognitive ability, personality and emotional intelligence) with an AI coaching layer, used for hiring, candidate selection and employee development.
§ The record
JazzHR is filed under ATS-integrated AI, Thomas International under Assessment AI. They also share 1 secondary category: Screening.
Both are in scope of EU AI Act, NYC LL 144, Colorado AI Act and Illinois HB 3773. Only Thomas International is in scope of Mobley v. Workday.
| Record | JazzHR | Thomas International |
|---|---|---|
| Price tier | Low | Mid |
| Headquarters | US | GB |
| Founded | 2009 | 1981 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 29% of the movement so far
Article 11 Technical Documentation
JazzHR 45 · Thomas International 54
1.8 weighted points to Thomas International
18% weight · 53% of the movement so far
Bias Audit Transparency
JazzHR 35 · Thomas International 43
1.4 weighted points to Thomas International
12% weight · 66% of the movement so far
Human Oversight Design
JazzHR 58 · Thomas International 51
0.8 weighted points to JazzHR
15% weight · 79% of the movement so far
FRIA Support
JazzHR 28 · Thomas International 33
0.8 weighted points to Thomas International
15% weight · 91% of the movement so far
Data Governance Disclosure
JazzHR 52 · Thomas International 57
0.8 weighted points to Thomas International
8% weight · 96% of the movement so far
Customer Documentation
JazzHR 56 · Thomas International 60
0.3 weighted points to Thomas International
12% weight · 100% of the movement so far
Post-Market Monitoring
JazzHR 42 · Thomas International 40
0.2 weighted points to JazzHR
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -4.0 — the difference between the two totals before either is rounded. Shares are of 6.1 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -4 beside that -4.0.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is JazzHR minus Thomas International.
| Category | Weight | JazzHR | Thomas International | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 45 | 54 | -9 | -1.8 |
| Bias Audit Transparency | 18% | 35 | 43 | -8 | -1.4 |
| FRIA Support | 15% | 28 | 33 | -5 | -0.8 |
| Data Governance Disclosure | 15% | 52 | 57 | -5 | -0.8 |
| Human Oversight Design | 12% | 58 | 51 | +7 | +0.8 |
| Post-Market Monitoring | 12% | 42 | 40 | +2 | +0.2 |
| Customer Documentation | 8% | 56 | 60 | -4 | -0.3 |
| Total | 100% | 44 (F) | 48 (F) | -4 | -4.0 |
§ 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 | JazzHR | Thomas International | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 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% | 2 | 1 | — | 1 | 1 | Sources on the vendor's own domain |
| FRIA Support | 15% | 2 | 1 | Sources on the vendor's own domainSources on a separate domain | 1 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 2 | 1 | Sources on the vendor's own domainSources on a separate domain | 3 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 3 | 1 | Sources on the vendor's own domain | 1 | 1 | 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 | 1 | Sources on the vendor's own domainSources on a separate domain | 2 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 17 | 7 | Sources on the vendor's own domainSources on a separate domain | 11 | 6 | Sources on the vendor's own domain |
JazzHR has 24 evidence rows across 7 of 7 criteria — 17 with a source URL, 7 documented absences; Thomas International has 17 evidence rows across 7 of 7 criteria — 11 with a source URL, 6 documented absences; some documentation or audit rows for JazzHR sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 41 evidence rows on file for these two vendors: 24 for JazzHR, across 2 distinct source domains, and 17 for Thomas International, across 1 distinct source domain.
- Rubric
- v1.0
- JazzHR last reviewed
- August 2, 2026 · HireAIScore editorial team
- Thomas International 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