§ The result
Braintrust AIR leads Cappfinity on all 7 criteria.
Under rubric v1.0, Braintrust AIR (Screening) opens a 19-point lead on Cappfinity (Assessment), 59 to 40. Cappfinity leads none of the 7 criteria, and Braintrust AIR is ahead on 3 of them by 20 raw points or more, Bias Audit Transparency among them. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — Braintrust AIR 75, Cappfinity 28 — and at an 18% weight it carries 44% of the weighted advantage Braintrust AIR holds across the 7 criteria on that side of the table.
Vendor profile
Braintrust AIR
Braintrust AIR is an enterprise AI interviewer that runs recorded conversational voice interviews, scores the transcribed answers against recruiter-editable rubric criteria, and sends ranked scorecards, transcripts and recordings to the employer's ATS for human review.
Vendor profile
Cappfinity
Cappfinity sells strengths-, skills- and cognitive-reasoning assessments, task-based job simulations, a digital assessment centre and an asynchronous video interview platform with optional AI-assisted scoring, and is used mainly for graduate and early-careers hiring.
§ The record
Braintrust AIR is filed under Screening AI, Cappfinity under Assessment AI. They also share 1 secondary category: Video interview.
Both are in scope of EU AI Act, NYC LL 144, Illinois HB 3773, Colorado AI Act and Mobley v. Workday.
| Record | Braintrust AIR | Cappfinity |
|---|---|---|
| Price tier | Enterprise | Enterprise |
| Headquarters | US | GB |
| Founded | 2018 | 2005 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 44% of the movement so far
Bias Audit Transparency
Braintrust AIR 75 · Cappfinity 28
8.5 weighted points to Braintrust AIR
20% weight · 67% of the movement so far
Article 11 Technical Documentation
Braintrust AIR 58 · Cappfinity 36
4.4 weighted points to Braintrust AIR
12% weight · 82% of the movement so far
Post-Market Monitoring
Braintrust AIR 62 · Cappfinity 38
2.9 weighted points to Braintrust AIR
12% weight · 88% of the movement so far
Human Oversight Design
Braintrust AIR 62 · Cappfinity 52
1.2 weighted points to Braintrust AIR
15% weight · 94% of the movement so far
FRIA Support
Braintrust AIR 35 · Cappfinity 28
1.1 weighted points to Braintrust AIR
15% weight · 97% of the movement so far
Data Governance Disclosure
Braintrust AIR 56 · Cappfinity 52
0.6 weighted points to Braintrust AIR
8% weight · 100% of the movement so far
Customer Documentation
Braintrust AIR 63 · Cappfinity 56
0.6 weighted points to Braintrust AIR
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +19.1 — the difference between the two totals before either is rounded. Shares are of 19.1 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +19 beside that +19.1.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Braintrust AIR minus Cappfinity.
| Category | Weight | Braintrust AIR | Cappfinity | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 58 | 36 | +22 | +4.4 |
| Bias Audit Transparency | 18% | 75 | 28 | +47 | +8.5 |
| FRIA Support | 15% | 35 | 28 | +7 | +1.1 |
| Data Governance Disclosure | 15% | 56 | 52 | +4 | +0.6 |
| Human Oversight Design | 12% | 62 | 52 | +10 | +1.2 |
| Post-Market Monitoring | 12% | 62 | 38 | +24 | +2.9 |
| Customer Documentation | 8% | 63 | 56 | +7 | +0.6 |
| Total | 100% | 59 (F) | 40 (F) | +19 | +19.1 |
§ 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 | Braintrust AIR | Cappfinity | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 5 | 0 | Audit reportSources on a separate domain | 3 | 1 | — |
| FRIA Support | 15% | 3 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 5 | 0 | Sources on the vendor's own domainSources on a separate domain | 5 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Human Oversight Design | 12% | 5 | 0 | Sources on the vendor's own domain | 6 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 4 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Customer Documentation | 8% | 4 | 1 | Sources on the vendor's own domain | 6 | 1 | Sources on the vendor's own domainSources on a separate domain |
| All criteria | 100% | 29 | 3 | Audit reportSources on the vendor's own domainSources on a separate domain | 29 | 7 | Sources on the vendor's own domainSources on a separate domain |
Braintrust AIR has 32 evidence rows across 7 of 7 criteria — 29 with a source URL, 3 documented absences; Cappfinity has 36 evidence rows across 7 of 7 criteria — 29 with a source URL, 7 documented absences; some documentation or audit rows for Braintrust AIR and Cappfinity 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: 32 for Braintrust AIR, across 4 distinct source domains, and 36 for Cappfinity, across 6 distinct source domains.
- Rubric
- v1.0
- Braintrust AIR last reviewed
- September 25, 2026 · HireAIScore editorial team
- Cappfinity 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