§ The result
1 point separates The Predictive Index and TestGorilla.
Within the Assessment cohort, The Predictive Index edges TestGorilla by 1 point under rubric v1.0, 48 to 47. The Predictive Index leads 4 of the 7 criteria, including Bias Audit Transparency, while TestGorilla leads 3, including Human Oversight Design. The Predictive Index takes the heaviest weighted swing, Bias Audit Transparency at 18% (The Predictive Index 45, TestGorilla 38), which is 45% of the weighted advantage The Predictive Index holds; the widest raw gap is a different criterion, Human Oversight Design, The Predictive Index 52 to TestGorilla 60.
Vendor profile
The Predictive Index
The Predictive Index provides validated behavioral and cognitive psychometric assessments used to screen, hire, and develop employees and design teams, alongside AI-assisted talent-management software.
Vendor profile
TestGorilla
TestGorilla is a pre-employment skills-assessment platform offering a large test library plus AI features for resume scoring, candidate sourcing, and one-way/conversational AI video interviews to support skills-based hiring.
§ The record
The Predictive Index and TestGorilla are both filed under Assessment 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 | The Predictive Index | TestGorilla |
|---|---|---|
| Price tier | Mid | Mid |
| Headquarters | US | NL |
| Founded | 1955 | 2019 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 29% of the movement so far
Bias Audit Transparency
The Predictive Index 45 · TestGorilla 38
1.3 weighted points to The Predictive Index
12% weight · 52% of the movement so far
Human Oversight Design
The Predictive Index 52 · TestGorilla 60
1.0 weighted points to TestGorilla
15% weight · 69% of the movement so far
FRIA Support
The Predictive Index 35 · TestGorilla 30
0.8 weighted points to The Predictive Index
12% weight · 83% of the movement so far
Post-Market Monitoring
The Predictive Index 43 · TestGorilla 38
0.6 weighted points to The Predictive Index
20% weight · 93% of the movement so far
Article 11 Technical Documentation
The Predictive Index 50 · TestGorilla 52
0.4 weighted points to TestGorilla
8% weight · 96% of the movement so far
Customer Documentation
The Predictive Index 60 · TestGorilla 58
0.2 weighted points to The Predictive Index
15% weight · 100% of the movement so far
Data Governance Disclosure
The Predictive Index 55 · TestGorilla 56
0.1 weighted points to TestGorilla
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +1.3 — the difference between the two totals before either is rounded. Shares are of 4.3 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +1 beside that +1.3.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is The Predictive Index minus TestGorilla.
| Category | Weight | The Predictive Index | TestGorilla | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 50 | 52 | -2 | -0.4 |
| Bias Audit Transparency | 18% | 45 | 38 | +7 | +1.3 |
| FRIA Support | 15% | 35 | 30 | +5 | +0.8 |
| Data Governance Disclosure | 15% | 55 | 56 | -1 | -0.1 |
| Human Oversight Design | 12% | 52 | 60 | -8 | -1.0 |
| Post-Market Monitoring | 12% | 43 | 38 | +5 | +0.6 |
| Customer Documentation | 8% | 60 | 58 | +2 | +0.2 |
| Total | 100% | 48 (F) | 47 (F) | +1 | +1.3 |
§ 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 | The Predictive Index | TestGorilla | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 2 | 1 | Audit reportSources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| FRIA Support | 15% | 2 | 1 | Sources on the vendor's own domain | 1 | 1 | — |
| Data Governance Disclosure | 15% | 4 | 0 | Sources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 2 | 1 | Sources on the vendor's own domain | 2 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Customer Documentation | 8% | 3 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 18 | 6 | Audit reportSources on the vendor's own domain | 14 | 5 | Sources on the vendor's own domainSources on a separate domain |
The Predictive Index has 24 evidence rows across 7 of 7 criteria — 18 with a source URL, 6 documented absences; TestGorilla has 19 evidence rows across 7 of 7 criteria — 14 with a source URL, 5 documented absences; some documentation or audit rows for TestGorilla sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 43 evidence rows on file for these two vendors: 24 for The Predictive Index, across 1 distinct source domain, and 19 for TestGorilla, across 2 distinct source domains.
- Rubric
- v1.0
- The Predictive Index last reviewed
- July 17, 2026 · HireAIScore editorial team
- TestGorilla 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