§ The result
Interviewer.AI leads Workstream by 8 points.
Under rubric v1.0, Interviewer.AI, filed under Video interview, finishes on 47 and Workstream, filed under Screening, on 39, 8 points apart. Interviewer.AI leads 5 of the 7 criteria, including Bias Audit Transparency, while Workstream leads 2, including Post-Market Monitoring. The advantage Interviewer.AI holds is spread out: Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing (Interviewer.AI 35, Workstream 20, 18% weight), yet it supplies only 32% of the weighted points Interviewer.AI gains across the 5 criteria it leads.
Vendor profile
Interviewer.AI
Interviewer.AI is an asynchronous AI video interview platform that pre-screens and scores candidates by analyzing recorded video responses and resumes against role-specific success factors, producing an "AI Score" breakdown to help recruiters shortlist.
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
Interviewer.AI is filed under Video interview AI, Workstream under Screening AI. They record no secondary category in common.
Both are in scope of NYC LL 144, EU AI Act, Illinois HB 3773, Mobley v. Workday and Colorado AI Act.
| Record | Interviewer.AI | Workstream |
|---|---|---|
| Price tier | Mid | Mid |
| Headquarters | SG | US |
| Founded | 2018 | 2017 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 30% of the movement so far
Bias Audit Transparency
Interviewer.AI 35 · Workstream 20
2.7 weighted points to Interviewer.AI
20% weight · 57% of the movement so far
Article 11 Technical Documentation
Interviewer.AI 52 · Workstream 40
2.4 weighted points to Interviewer.AI
15% weight · 79% of the movement so far
Data Governance Disclosure
Interviewer.AI 60 · Workstream 47
1.9 weighted points to Interviewer.AI
15% weight · 93% of the movement so far
FRIA Support
Interviewer.AI 35 · Workstream 27
1.2 weighted points to Interviewer.AI
12% weight · 97% of the movement so far
Post-Market Monitoring
Interviewer.AI 32 · Workstream 35
0.4 weighted points to Workstream
8% weight · 99% of the movement so far
Customer Documentation
Interviewer.AI 58 · Workstream 56
0.2 weighted points to Interviewer.AI
12% weight · 100% of the movement so far
Human Oversight Design
Interviewer.AI 60 · Workstream 61
0.1 weighted points to Workstream
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +7.9 — the difference between the two totals before either is rounded. Shares are of 8.9 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +8 beside that +7.9.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Interviewer.AI minus Workstream.
| Category | Weight | Interviewer.AI | Workstream | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 52 | 40 | +12 | +2.4 |
| Bias Audit Transparency | 18% | 35 | 20 | +15 | +2.7 |
| FRIA Support | 15% | 35 | 27 | +8 | +1.2 |
| Data Governance Disclosure | 15% | 60 | 47 | +13 | +1.9 |
| Human Oversight Design | 12% | 60 | 61 | -1 | -0.1 |
| Post-Market Monitoring | 12% | 32 | 35 | -3 | -0.4 |
| Customer Documentation | 8% | 58 | 56 | +2 | +0.2 |
| Total | 100% | 47 (F) | 39 (F) | +8 | +7.9 |
§ 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 | Interviewer.AI | Workstream | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 1 | 1 | Sources on the vendor's own domain | 5 | 1 | Sources on the vendor's own domain |
| FRIA Support | 15% | 1 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 2 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 3 | 0 | Sources on the vendor's own domain | 7 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 1 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Customer Documentation | 8% | 2 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 12 | 6 | Sources on the vendor's own domain | 28 | 6 | Sources on the vendor's own domainSources on a separate domain |
Interviewer.AI has 18 evidence rows across 7 of 7 criteria — 12 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 Workstream 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: 18 for Interviewer.AI, across 1 distinct source domain, and 34 for Workstream, across 2 distinct source domains.
- Rubric
- v1.0
- Interviewer.AI last reviewed
- June 7, 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