§ The result
3 points separate Apriora (Alex) and Bullhorn.
Apriora (Alex) (Video interview) edges Bullhorn (ATS-integrated) by 3 points under rubric v1.0, 57 to 54. Apriora (Alex) leads 3 of the 7 criteria, including Bias Audit Transparency, while Bullhorn leads 2, including Article 11 Technical Documentation, and 2 are level. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — Apriora (Alex) 83, Bullhorn 58 — and at an 18% weight it carries 74% of the weighted advantage Apriora (Alex) holds across the 3 criteria on that side of the table.
Vendor profile
Apriora (Alex)
Apriora's product "Alex" is an agentic AI recruiter whose live voice/video interviewer conducts real-time conversational interviews with candidates, asks dynamic follow-ups, and returns role-fit scores, transcripts, and fraud flags to the hiring team.
Vendor profile
Bullhorn
Bullhorn is a cloud-based applicant tracking system and CRM for staffing and recruiting agencies, with AI features (Bullhorn Copilot/Amplify, automation, and Textkernel-powered search and match) that source, screen, and rank candidates against jobs.
§ The record
Apriora (Alex) is filed under Video interview AI, Bullhorn under ATS-integrated AI. They also share 1 secondary category: Screening.
Both are in scope of NYC LL 144, EU AI Act, Illinois HB 3773 and Colorado AI Act. Only Apriora (Alex) is in scope of Mobley v. Workday.
| Record | Apriora (Alex) | Bullhorn |
|---|---|---|
| Price tier | Mid | High |
| Headquarters | US | US |
| Founded | 2023 | 1999 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 50% of the movement so far
Bias Audit Transparency
Apriora (Alex) 83 · Bullhorn 58
4.5 weighted points to Apriora (Alex)
20% weight · 72% of the movement so far
Article 11 Technical Documentation
Apriora (Alex) 52 · Bullhorn 62
2.0 weighted points to Bullhorn
12% weight · 88% of the movement so far
Post-Market Monitoring
Apriora (Alex) 47 · Bullhorn 35
1.4 weighted points to Apriora (Alex)
15% weight · 98% of the movement so far
Data Governance Disclosure
Apriora (Alex) 54 · Bullhorn 60
0.9 weighted points to Bullhorn
8% weight · 100% of the movement so far
Customer Documentation
Apriora (Alex) 62 · Bullhorn 60
0.2 weighted points to Apriora (Alex)
Weighted delta is the raw difference times the criterion weight, so the 5 figures above sum to +3.2 — the difference between the two totals before either is rounded. Shares are of 9.0 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +3 beside that +3.2.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Apriora (Alex) minus Bullhorn.
| Category | Weight | Apriora (Alex) | Bullhorn | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 52 | 62 | -10 | -2.0 |
| Bias Audit Transparency | 18% | 83 | 58 | +25 | +4.5 |
| FRIA Support | 15% | 38 | 38 | - | - |
| Data Governance Disclosure | 15% | 54 | 60 | -6 | -0.9 |
| Human Oversight Design | 12% | 60 | 60 | - | - |
| Post-Market Monitoring | 12% | 47 | 35 | +12 | +1.4 |
| Customer Documentation | 8% | 62 | 60 | +2 | +0.2 |
| Total | 100% | 57 (F) | 54 (F) | +3 | +3.2 |
§ 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 | Apriora (Alex) | Bullhorn | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 3 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain | 3 | 1 | Audit reportSources on the vendor's own domain |
| FRIA Support | 15% | 1 | 1 | Sources on a separate domain | 1 | 1 | — |
| Data Governance Disclosure | 15% | 3 | 1 | Audit reportSources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 3 | 0 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 2 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain | 1 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 2 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 16 | 6 | Audit reportSources on the vendor's own domainSources on a separate domain | 15 | 6 | Audit reportSources on the vendor's own domain |
Apriora (Alex) has 22 evidence rows across 7 of 7 criteria — 16 with a source URL, 6 documented absences; Bullhorn has 20 evidence rows across 7 of 7 criteria — 15 with a source URL, 6 documented absences; some documentation or audit rows for Apriora (Alex) sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 42 evidence rows on file for these two vendors: 22 for Apriora (Alex), across 2 distinct source domains, and 20 for Bullhorn, across 2 distinct source domains.
- Rubric
- v1.0
- Apriora (Alex) last reviewed
- June 7, 2026 · HireAIScore editorial team
- Bullhorn 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