§ The result
Gem leads JobAdder on all 7 criteria.
Gem, filed under Sourcing, comes out 10 points above JobAdder, filed under ATS-integrated: 55 against 45 under rubric v1.0. Gem leads every one of the 7 criteria, JobAdder none of them, and the closest of the 7 is Data Governance Disclosure, Gem 57 to JobAdder 56. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — Gem 66, JobAdder 35 — and at an 18% weight it carries 57% of the weighted advantage Gem holds across the 7 criteria 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
JobAdder
JobAdder is a Sydney-based ATS and CRM for recruitment agencies and in-house teams whose Adder Intelligence layer, launched in November 2025 on LLMs hosted in Amazon Bedrock, gives every applicant an AI summary and relevancy rating and also drafts client-ready candidate overviews (Smart Floats), suggests skill codes, proposes record updates and writes job ads, alongside database skill matching.
§ The record
Gem is filed under Candidate sourcing AI, JobAdder under ATS-integrated 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.
| Record | Gem | JobAdder |
|---|---|---|
| Price tier | High | Mid |
| Headquarters | US | AU |
| Founded | 2017 | 2007 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 57% of the movement so far
Bias Audit Transparency
Gem 66 · JobAdder 35
5.6 weighted points to Gem
20% weight · 74% of the movement so far
Article 11 Technical Documentation
Gem 58 · JobAdder 50
1.6 weighted points to Gem
12% weight · 83% of the movement so far
Human Oversight Design
Gem 61 · JobAdder 54
0.8 weighted points to Gem
15% weight · 90% of the movement so far
FRIA Support
Gem 35 · JobAdder 30
0.8 weighted points to Gem
12% weight · 95% of the movement so far
Post-Market Monitoring
Gem 47 · JobAdder 43
0.5 weighted points to Gem
8% weight · 98% of the movement so far
Customer Documentation
Gem 62 · JobAdder 58
0.3 weighted points to Gem
15% weight · 100% of the movement so far
Data Governance Disclosure
Gem 57 · JobAdder 56
0.1 weighted points to Gem
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +9.7 — 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 +10 beside that +9.7.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Gem minus JobAdder.
| Category | Weight | Gem | JobAdder | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 58 | 50 | +8 | +1.6 |
| Bias Audit Transparency | 18% | 66 | 35 | +31 | +5.6 |
| FRIA Support | 15% | 35 | 30 | +5 | +0.8 |
| Data Governance Disclosure | 15% | 57 | 56 | +1 | +0.1 |
| Human Oversight Design | 12% | 61 | 54 | +7 | +0.8 |
| Post-Market Monitoring | 12% | 47 | 43 | +4 | +0.5 |
| Customer Documentation | 8% | 62 | 58 | +4 | +0.3 |
| Total | 100% | 55 (F) | 45 (F) | +10 | +9.7 |
§ 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 | JobAdder | ||||
|---|---|---|---|---|---|---|---|
| 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 | Sources on the vendor's own domainSources on a separate domain |
| FRIA Support | 15% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Data Governance Disclosure | 15% | 3 | 0 | Audit reportSources on the vendor's own domain | 5 | 0 | Audit reportSources on the vendor's own domainSources on a separate 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 domainSources on a separate domain |
| Post-Market Monitoring | 12% | 3 | 0 | Sources on the vendor's own domain | 5 | 0 | 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 domainSources on a separate domain |
| All criteria | 100% | 19 | 2 | Audit reportSources on the vendor's own domainSources on a separate domain | 24 | 5 | 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; JobAdder has 29 evidence rows across 7 of 7 criteria — 24 with a source URL, 5 documented absences; some documentation or audit rows for Gem and JobAdder sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 50 evidence rows on file for these two vendors: 21 for Gem, across 2 distinct source domains, and 29 for JobAdder, across 3 distinct source domains.
- Rubric
- v1.0
- Gem last reviewed
- June 7, 2026 · HireAIScore editorial team
- JobAdder 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