§ The result
Eightfold AI leads Willo by 23 points.
Eightfold AI finishes 23 points clear of Willo under rubric v1.0 — 64 (D) against 41 (F) — across the Sourcing and Video interview cohorts. Eightfold AI leads 6 of the 7 criteria, including Bias Audit Transparency, while Willo leads 1, including Human Oversight Design. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — Eightfold AI 85, Willo 30 — and at an 18% weight it carries 42% of the weighted advantage Eightfold AI holds across the 6 criteria on that side of the table.
Vendor profile
Eightfold AI
Talent intelligence platform offering candidate matching, internal mobility, and career-site personalization on top of a deep-learning talent graph.
Vendor profile
Willo
Willo is a browser-based asynchronous (one-way) video interview platform that lets employers collect recorded video, audio, multiple-choice and written candidate responses, then uses AI to transcribe, summarize, rank candidates against employer-defined "Blueprint" criteria, and flag scripted or AI-generated answers.
§ The record
Eightfold AI is filed under Candidate sourcing AI, Willo under Video interview AI. They record no secondary category in common.
Both are in scope of EU AI Act, Colorado AI Act and NYC LL 144. Only Willo is in scope of Illinois HB 3773 and Mobley v. Workday.
| Record | Eightfold AI | Willo |
|---|---|---|
| Price tier | Enterprise | Low |
| Headquarters | US | GB |
| Founded | 2016 | 2018 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 42% of the movement so far
Bias Audit Transparency
Eightfold AI 85 · Willo 30
9.9 weighted points to Eightfold AI
20% weight · 73% of the movement so far
Article 11 Technical Documentation
Eightfold AI 75 · Willo 38
7.4 weighted points to Eightfold AI
15% weight · 85% of the movement so far
FRIA Support
Eightfold AI 45 · Willo 25
3.0 weighted points to Eightfold AI
12% weight · 93% of the movement so far
Post-Market Monitoring
Eightfold AI 50 · Willo 36
1.7 weighted points to Eightfold AI
15% weight · 97% of the movement so far
Data Governance Disclosure
Eightfold AI 60 · Willo 53
1.1 weighted points to Eightfold AI
8% weight · 99% of the movement so far
Customer Documentation
Eightfold AI 60 · Willo 54
0.5 weighted points to Eightfold AI
12% weight · 100% of the movement so far
Human Oversight Design
Eightfold AI 60 · Willo 62
0.2 weighted points to Willo
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +23.3 — the difference between the two totals before either is rounded. Shares are of 23.8 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +23 beside that +23.3.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Eightfold AI minus Willo.
| Category | Weight | Eightfold AI | Willo | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 75 | 38 | +37 | +7.4 |
| Bias Audit Transparency | 18% | 85 | 30 | +55 | +9.9 |
| FRIA Support | 15% | 45 | 25 | +20 | +3.0 |
| Data Governance Disclosure | 15% | 60 | 53 | +7 | +1.1 |
| Human Oversight Design | 12% | 60 | 62 | -2 | -0.2 |
| Post-Market Monitoring | 12% | 50 | 36 | +14 | +1.7 |
| Customer Documentation | 8% | 60 | 54 | +6 | +0.5 |
| Total | 100% | 64 (D) | 41 (F) | +23 | +23.3 |
§ 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 | Eightfold AI | Willo | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 0 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 3 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain | 1 | 1 | — |
| FRIA Support | 15% | 2 | 1 | Sources on the vendor's own domain | 0 | 1 | — |
| Data Governance Disclosure | 15% | 1 | 0 | — | 2 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 1 | 0 | — | 2 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 1 | 1 | — | 1 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 2 | 0 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 13 | 2 | Audit reportSources on the vendor's own domainSources on a separate domain | 9 | 5 | Sources on the vendor's own domain |
Eightfold AI has 15 evidence rows across 7 of 7 criteria — 13 with a source URL, 2 documented absences; Willo has 14 evidence rows across 7 of 7 criteria — 9 with a source URL, 5 documented absences; some documentation or audit rows for Eightfold AI sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 29 evidence rows on file for these two vendors: 15 for Eightfold AI, across 2 distinct source domains, and 14 for Willo, across 1 distinct source domain.
- Rubric
- v1.0
- Eightfold AI last reviewed
- May 21, 2026 · HireAIScore editorial team
- Willo 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