§ The result
Prevue HR leads Workstream by 5 points.
Prevue HR scores 44 and Workstream 39 under rubric v1.0, a 5-point gap across the Assessment and Screening cohorts. The 7 criteria split 5 to 1 in favour of Prevue HR, with 1 level: Prevue HR is ahead on Bias Audit Transparency and Workstream on Human Oversight Design. One criterion, Bias Audit Transparency, is both the widest raw gap (Prevue HR 44, Workstream 20) and the heaviest weighted swing, and at 18% weight it makes up 69% of the weighted advantage Prevue HR holds across the 5 criteria it leads.
Vendor profile
Prevue HR
Prevue HR's psychometric platform tests candidates' aptitude, personality and motivations and compares the results with a custom role benchmark to produce a percentage Job Suitability score and Job-Fit report, alongside an optional applicant tracking system (APS Pro).
Vendor profile
Workstream
Workstream is a mobile-first HR, payroll and hiring platform for hourly, multi-location employers such as QSR franchisees. Its hiring suite pairs a text-to-apply applicant tracking system with VoiceAI phone screens and VideoAI asynchronous video interviews, which return transcripts, AI summaries, pass/fail results for each question and match scores.
§ The record
Prevue HR is filed under Assessment AI, Workstream under Screening AI. They also share 1 secondary category: ATS-integrated.
Both are in scope of NYC LL 144, EU AI Act, Colorado AI Act, Illinois HB 3773 and Mobley v. Workday.
| Record | Prevue HR | Workstream |
|---|---|---|
| Price tier | Mid | Mid |
| Headquarters | CA | US |
| Founded | 1994 | 2017 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 61% of the movement so far
Bias Audit Transparency
Prevue HR 44 · Workstream 20
4.3 weighted points to Prevue HR
20% weight · 75% of the movement so far
Article 11 Technical Documentation
Prevue HR 45 · Workstream 40
1.0 weighted points to Prevue HR
12% weight · 87% of the movement so far
Human Oversight Design
Prevue HR 54 · Workstream 61
0.8 weighted points to Workstream
12% weight · 96% of the movement so far
Post-Market Monitoring
Prevue HR 40 · Workstream 35
0.6 weighted points to Prevue HR
8% weight · 98% of the movement so far
Customer Documentation
Prevue HR 58 · Workstream 56
0.2 weighted points to Prevue HR
15% weight · 100% of the movement so far
Data Governance Disclosure
Prevue HR 48 · Workstream 47
0.1 weighted points to Prevue HR
Weighted delta is the raw difference times the criterion weight, so the 6 figures above sum to +5.4 — the difference between the two totals before either is rounded. Shares are of 7.1 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +5 beside that +5.4.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Prevue HR minus Workstream.
| Category | Weight | Prevue HR | Workstream | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 45 | 40 | +5 | +1.0 |
| Bias Audit Transparency | 18% | 44 | 20 | +24 | +4.3 |
| FRIA Support | 15% | 27 | 27 | - | - |
| Data Governance Disclosure | 15% | 48 | 47 | +1 | +0.1 |
| Human Oversight Design | 12% | 54 | 61 | -7 | -0.8 |
| Post-Market Monitoring | 12% | 40 | 35 | +5 | +0.6 |
| Customer Documentation | 8% | 58 | 56 | +2 | +0.2 |
| Total | 100% | 44 (F) | 39 (F) | +5 | +5.4 |
§ 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 | Prevue HR | Workstream | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 4 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 3 | 1 | — | 5 | 1 | Sources on the vendor's own domain |
| FRIA Support | 15% | 2 | 1 | Sources on the vendor's own domainSources on a separate domain | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 4 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 6 | 0 | Sources on the vendor's own domain | 7 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 4 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Customer Documentation | 8% | 5 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 28 | 6 | Sources on the vendor's own domainSources on a separate domain | 28 | 6 | Sources on the vendor's own domainSources on a separate domain |
Prevue HR has 34 evidence rows across 7 of 7 criteria — 28 with a source URL, 6 documented absences; Workstream has 34 evidence rows across 7 of 7 criteria — 28 with a source URL, 6 documented absences; some documentation or audit rows for Prevue HR and Workstream sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 68 evidence rows on file for these two vendors: 34 for Prevue HR, across 2 distinct source domains, and 34 for Workstream, across 2 distinct source domains.
- Rubric
- v1.0
- Prevue HR last reviewed
- September 25, 2026 · HireAIScore editorial team
- Workstream last reviewed
- September 25, 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