§ The result
1 point separates Sapia.ai and Gem.
Sapia.ai (Assessment) edges Gem (Sourcing) by 1 point under rubric v1.0, 56 to 55. Sapia.ai leads 4 of the 7 criteria, including Article 11 Technical Documentation, while Gem leads 1, including Bias Audit Transparency, and 2 are level. Bias Audit Transparency is at once the widest raw gap and the heaviest weighted swing, and it belongs to Gem — Gem 66, Sapia.ai 52, on an 18% weight — which is 100% of the weighted advantage Gem holds across the 1 criterion on that side of the table.
Vendor profile
Gem
Gem is an AI-first recruiting platform combining a talent CRM, AI sourcing and outreach automation, candidate engagement, and a newer applicant tracking system with AI-powered application review and ranking.
Vendor profile
Sapia.ai
Structured, text-based chat interview that scores candidates on personality (HEXACO) and competency traits - with no video, audio, or demographic data used.
§ The record
Gem is filed under Candidate sourcing AI, Sapia.ai under Assessment AI. They also share 1 secondary category: Screening.
Both are in scope of EU AI Act, NYC LL 144, Colorado AI Act and Illinois HB 3773. Only Sapia.ai is in scope of Mobley v. Workday.
| Record | Gem | Sapia.ai |
|---|---|---|
| Price tier | High | Enterprise |
| Headquarters | US | AU |
| Founded | 2017 | 2013 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 41% of the movement so far
Bias Audit Transparency
Gem 66 · Sapia.ai 52
2.5 weighted points to Gem
20% weight · 80% of the movement so far
Article 11 Technical Documentation
Gem 58 · Sapia.ai 70
2.4 weighted points to Sapia.ai
15% weight · 92% of the movement so far
Data Governance Disclosure
Gem 57 · Sapia.ai 62
0.8 weighted points to Sapia.ai
12% weight · 98% of the movement so far
Post-Market Monitoring
Gem 47 · Sapia.ai 50
0.4 weighted points to Sapia.ai
12% weight · 100% of the movement so far
Human Oversight Design
Gem 61 · Sapia.ai 62
0.1 weighted points to Sapia.ai
Weighted delta is the raw difference times the criterion weight, so the 5 figures above sum to -1.1 — the difference between the two totals before either is rounded. Shares are of 6.2 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -1 beside that -1.1.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Gem minus Sapia.ai.
| Category | Weight | Gem | Sapia.ai | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 58 | 70 | -12 | -2.4 |
| Bias Audit Transparency | 18% | 66 | 52 | +14 | +2.5 |
| FRIA Support | 15% | 35 | 35 | - | - |
| Data Governance Disclosure | 15% | 57 | 62 | -5 | -0.8 |
| Human Oversight Design | 12% | 61 | 62 | -1 | -0.1 |
| Post-Market Monitoring | 12% | 47 | 50 | -3 | -0.4 |
| Customer Documentation | 8% | 62 | 62 | - | - |
| Total | 100% | 55 (F) | 56 (F) | -1 | -1.1 |
§ 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 | Gem | Sapia.ai | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain | 3 | 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 | 2 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain |
| FRIA Support | 15% | 2 | 1 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 3 | 0 | Audit reportSources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 3 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain | 2 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 3 | 0 | Sources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 3 | 0 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 19 | 2 | Audit reportSources on the vendor's own domainSources on a separate domain | 16 | 4 | Audit reportSources on the vendor's own domainSources on a separate domain |
Gem has 21 evidence rows across 7 of 7 criteria — 19 with a source URL, 2 documented absences; Sapia.ai has 20 evidence rows across 7 of 7 criteria — 16 with a source URL, 4 documented absences; some documentation or audit rows for Gem and Sapia.ai sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 41 evidence rows on file for these two vendors: 21 for Gem, across 2 distinct source domains, and 20 for Sapia.ai, across 2 distinct source domains.
- Rubric
- v1.0
- Gem last reviewed
- June 7, 2026 · HireAIScore editorial team
- Sapia.ai 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