§ The result
Ribbon leads SeekOut by 9 points.
Ribbon scores 43 and SeekOut 34 under rubric v1.0, a 9-point gap across the Screening and Sourcing cohorts. SeekOut takes 1 of the 7 criteria, Bias Audit Transparency among them, against 6 for Ribbon, whose share includes Data Governance Disclosure. Customer Documentation is the widest raw gap (Ribbon 58, SeekOut 35) but not the heaviest weighted swing, which is Data Governance Disclosure at 15% (Ribbon 50, SeekOut 35), 24% of the weighted advantage Ribbon builds across the 6 criteria it leads.
Vendor profile
Ribbon
Ribbon is an AI recruiter that runs voice and video screening interviews with applicants around the clock, scores each interview against default and custom rubrics, ranks candidates for recruiter review, and syncs the results to 60+ applicant tracking systems.
Vendor profile
SeekOut
Sourcing platform aggregating public profile data into a searchable talent index, with AI-assisted candidate matching and outreach.
§ The record
Ribbon is filed under Screening AI, SeekOut under Candidate sourcing AI. They record no secondary category in common.
Both are in scope of EU AI Act, NYC LL 144 and Colorado AI Act. Only Ribbon is in scope of Illinois HB 3773 and Mobley v. Workday.
| Record | Ribbon | SeekOut |
|---|---|---|
| Price tier | Low | Enterprise |
| Headquarters | CA | US |
| Founded | 2020 | 2017 |
§ What decides it
The criteria that move the gap, heaviest swing first.
15% weight · 23% of the movement so far
Data Governance Disclosure
Ribbon 50 · SeekOut 35
2.3 weighted points to Ribbon
8% weight · 42% of the movement so far
Customer Documentation
Ribbon 58 · SeekOut 35
1.8 weighted points to Ribbon
12% weight · 57% of the movement so far
Post-Market Monitoring
Ribbon 37 · SeekOut 25
1.4 weighted points to Ribbon
20% weight · 72% of the movement so far
Article 11 Technical Documentation
Ribbon 42 · SeekOut 35
1.4 weighted points to Ribbon
15% weight · 84% of the movement so far
FRIA Support
Ribbon 33 · SeekOut 25
1.2 weighted points to Ribbon
12% weight · 96% of the movement so far
Human Oversight Design
Ribbon 55 · SeekOut 45
1.2 weighted points to Ribbon
18% weight · 100% of the movement so far
Bias Audit Transparency
Ribbon 38 · SeekOut 40
0.4 weighted points to SeekOut
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +9.0 — the difference between the two totals before either is rounded. Shares are of 9.7 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +9 beside that +9.0.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Ribbon minus SeekOut.
| Category | Weight | Ribbon | SeekOut | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 42 | 35 | +7 | +1.4 |
| Bias Audit Transparency | 18% | 38 | 40 | -2 | -0.4 |
| FRIA Support | 15% | 33 | 25 | +8 | +1.2 |
| Data Governance Disclosure | 15% | 50 | 35 | +15 | +2.3 |
| Human Oversight Design | 12% | 55 | 45 | +10 | +1.2 |
| Post-Market Monitoring | 12% | 37 | 25 | +12 | +1.4 |
| Customer Documentation | 8% | 58 | 35 | +23 | +1.8 |
| Total | 100% | 43 (F) | 34 (F) | +9 | +9.0 |
§ 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 | Ribbon | SeekOut | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 1 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 4 | 1 | Sources on the vendor's own domain | 1 | 1 | — |
| FRIA Support | 15% | 3 | 1 | Sources on the vendor's own domain | 0 | 1 | — |
| Data Governance Disclosure | 15% | 6 | 0 | Sources on the vendor's own domainSources on a separate domain | 1 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 6 | 0 | Sources on the vendor's own domain | 1 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 4 | 1 | Sources on the vendor's own domain | 0 | 1 | — |
| Customer Documentation | 8% | 5 | 0 | Sources on the vendor's own domain | 1 | 0 | Sources on the vendor's own domain |
| All criteria | 100% | 31 | 4 | Sources on the vendor's own domainSources on a separate domain | 5 | 4 | Sources on the vendor's own domain |
Ribbon has 35 evidence rows across 7 of 7 criteria — 31 with a source URL, 4 documented absences; SeekOut has 9 evidence rows across 7 of 7 criteria — 5 with a source URL, 4 documented absences; some documentation or audit rows for Ribbon sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 44 evidence rows on file for these two vendors: 35 for Ribbon, across 2 distinct source domains, and 9 for SeekOut, across 1 distinct source domain.
- Rubric
- v1.0
- Ribbon last reviewed
- September 25, 2026 · HireAIScore editorial team
- SeekOut last reviewed
- May 21, 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