§ The result
Fuel50 leads JazzHR by 14 points.
Fuel50, filed under Sourcing, comes out 14 points above JazzHR, filed under ATS-integrated: 58 against 44 under rubric v1.0. JazzHR takes 1 of the 7 criteria, Post-Market Monitoring among them, against 6 for Fuel50, whose share includes Bias Audit Transparency. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — Fuel50 68, JazzHR 35 — and at an 18% weight it carries 42% of the weighted advantage Fuel50 holds across the 6 criteria on that side of the table.
Vendor profile
Fuel50
Fuel50 is an AI internal talent marketplace and workforce-transformation platform that matches employees to internal roles, gigs, mentors, learning and career paths, and fit-scores and ranks internal candidates for open roles and succession pipelines, using a skills ontology curated by in-house I/O psychologists.
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.
§ The record
Fuel50 is filed under Candidate sourcing AI, JazzHR under ATS-integrated 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 Fuel50 is in scope of Mobley v. Workday.
| Record | Fuel50 | JazzHR |
|---|---|---|
| Price tier | Enterprise | Low |
| Headquarters | US | US |
| Founded | 2011 | 2009 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 41% of the movement so far
Bias Audit Transparency
Fuel50 68 · JazzHR 35
5.9 weighted points to Fuel50
20% weight · 76% of the movement so far
Article 11 Technical Documentation
Fuel50 70 · JazzHR 45
5.0 weighted points to Fuel50
15% weight · 88% of the movement so far
Data Governance Disclosure
Fuel50 64 · JazzHR 52
1.8 weighted points to Fuel50
15% weight · 93% of the movement so far
FRIA Support
Fuel50 32 · JazzHR 28
0.6 weighted points to Fuel50
8% weight · 96% of the movement so far
Customer Documentation
Fuel50 62 · JazzHR 56
0.5 weighted points to Fuel50
12% weight · 98% of the movement so far
Human Oversight Design
Fuel50 61 · JazzHR 58
0.4 weighted points to Fuel50
12% weight · 100% of the movement so far
Post-Market Monitoring
Fuel50 40 · JazzHR 42
0.2 weighted points to JazzHR
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +13.9 — the difference between the two totals before either is rounded. Shares are of 14.4 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +14 beside that +13.9.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Fuel50 minus JazzHR.
| Category | Weight | Fuel50 | JazzHR | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 70 | 45 | +25 | +5.0 |
| Bias Audit Transparency | 18% | 68 | 35 | +33 | +5.9 |
| FRIA Support | 15% | 32 | 28 | +4 | +0.6 |
| Data Governance Disclosure | 15% | 64 | 52 | +12 | +1.8 |
| Human Oversight Design | 12% | 61 | 58 | +3 | +0.4 |
| Post-Market Monitoring | 12% | 40 | 42 | -2 | -0.2 |
| Customer Documentation | 8% | 62 | 56 | +6 | +0.5 |
| Total | 100% | 58 (F) | 44 (F) | +14 | +13.9 |
§ 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 | Fuel50 | JazzHR | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Bias Audit Transparency | 18% | 3 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain | 2 | 1 | — |
| FRIA Support | 15% | 2 | 1 | — | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Data Governance Disclosure | 15% | 5 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Human Oversight Design | 12% | 4 | 0 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 4 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 3 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| All criteria | 100% | 24 | 4 | Audit reportSources on the vendor's own domainSources on a separate domain | 17 | 7 | Sources on the vendor's own domainSources on a separate domain |
Fuel50 has 28 evidence rows across 7 of 7 criteria — 24 with a source URL, 4 documented absences; JazzHR has 24 evidence rows across 7 of 7 criteria — 17 with a source URL, 7 documented absences; some documentation or audit rows for Fuel50 and JazzHR sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 52 evidence rows on file for these two vendors: 28 for Fuel50, across 3 distinct source domains, and 24 for JazzHR, across 2 distinct source domains.
- Rubric
- v1.0
- Fuel50 last reviewed
- September 25, 2026 · HireAIScore editorial team
- JazzHR last reviewed
- August 2, 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