§ The result
Gem leads JobDiva on all 7 criteria.
Gem (Sourcing) and JobDiva (ATS-integrated) are 26 points apart under rubric v1.0, 55 for Gem against 29 for JobDiva. JobDiva leads none of the 7 criteria, and Gem is ahead on 4 of them by 20 raw points or more, Bias Audit Transparency among them. Even Bias Audit Transparency, the widest raw gap and the heaviest weighted swing (Gem 66, JobDiva 15, 18% weight), is only 35% of the weighted advantage Gem builds across the 7 criteria it leads.
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
JobDiva
JobDiva is an all-in-one ATS, CRM, onboarding, back-office and VMS-synchronization platform for staffing agencies, with AI features including DivaMatch candidate-to-job scoring, AI-enhanced matching and semantic search, resume harvesting and generative outreach.
§ The record
Gem is filed under Candidate sourcing AI, JobDiva under ATS-integrated AI. They record no secondary category in common.
Both are in scope of EU AI Act, NYC LL 144 and Colorado AI Act. Only Gem is in scope of Illinois HB 3773.
| Record | Gem | JobDiva |
|---|---|---|
| Price tier | High | Mid |
| Headquarters | US | US |
| Founded | 2017 | 2003 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 35% of the movement so far
Bias Audit Transparency
Gem 66 · JobDiva 15
9.2 weighted points to Gem
20% weight · 58% of the movement so far
Article 11 Technical Documentation
Gem 58 · JobDiva 28
6.0 weighted points to Gem
15% weight · 69% of the movement so far
Data Governance Disclosure
Gem 57 · JobDiva 38
2.9 weighted points to Gem
12% weight · 79% of the movement so far
Human Oversight Design
Gem 61 · JobDiva 40
2.5 weighted points to Gem
12% weight · 86% of the movement so far
Post-Market Monitoring
Gem 47 · JobDiva 30
2.0 weighted points to Gem
15% weight · 94% of the movement so far
FRIA Support
Gem 35 · JobDiva 22
1.9 weighted points to Gem
8% weight · 100% of the movement so far
Customer Documentation
Gem 62 · JobDiva 42
1.6 weighted points to Gem
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +26.1 — the difference between the two totals before either is rounded. Shares are of 26.1 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +26 beside that +26.1.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Gem minus JobDiva.
| Category | Weight | Gem | JobDiva | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 58 | 28 | +30 | +6.0 |
| Bias Audit Transparency | 18% | 66 | 15 | +51 | +9.2 |
| FRIA Support | 15% | 35 | 22 | +13 | +1.9 |
| Data Governance Disclosure | 15% | 57 | 38 | +19 | +2.9 |
| Human Oversight Design | 12% | 61 | 40 | +21 | +2.5 |
| Post-Market Monitoring | 12% | 47 | 30 | +17 | +2.0 |
| Customer Documentation | 8% | 62 | 42 | +20 | +1.6 |
| Total | 100% | 55 (F) | 29 (F) | +26 | +26.1 |
§ 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 | JobDiva | ||||
|---|---|---|---|---|---|---|---|
| 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 | 4 | 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 | 2 | — |
| FRIA Support | 15% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 3 | 0 | Audit reportSources on the vendor's own domain | 4 | 1 | 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 | 3 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 3 | 0 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 3 | 0 | Sources on the vendor's own domain | 4 | 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 | 20 | 8 | Sources on the vendor's own domain |
Gem has 21 evidence rows across 7 of 7 criteria — 19 with a source URL, 2 documented absences; JobDiva has 28 evidence rows across 7 of 7 criteria — 20 with a source URL, 8 documented absences; some documentation or audit rows for Gem sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 49 evidence rows on file for these two vendors: 21 for Gem, across 2 distinct source domains, and 28 for JobDiva, across 2 distinct source domains.
- Rubric
- v1.0
- Gem last reviewed
- June 7, 2026 · HireAIScore editorial team
- JobDiva 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