§ The result
Gem leads Canditech on all 7 criteria.
Gem finishes 16 points clear of Canditech under rubric v1.0 — 55 against 39 — across the Sourcing and Assessment cohorts. Gem leads every one of the 7 criteria, Canditech none of them, and the closest of the 7 is Customer Documentation, Canditech 58 to Gem 62. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — Canditech 25, Gem 66 — and at an 18% weight it carries 46% of the weighted advantage Gem holds across the 7 criteria on that side of the table.
Vendor profile
Canditech
Canditech is a skills-assessment and job-simulation platform that screens candidates with work-sample tests, technical and soft-skill assessments, and one-way video interviews, using AI agents to auto-score open-text and video responses.
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.
§ The record
Canditech is filed under Assessment AI, Gem under Candidate sourcing AI. They also share 1 secondary category: Screening.
Both are in scope of NYC LL 144, Illinois HB 3773, EU AI Act and Colorado AI Act. Only Canditech is in scope of Mobley v. Workday.
| Record | Canditech | Gem |
|---|---|---|
| Price tier | Mid | High |
| Headquarters | IL | US |
| Founded | 2019 | 2017 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 46% of the movement so far
Bias Audit Transparency
Canditech 25 · Gem 66
7.4 weighted points to Gem
20% weight · 72% of the movement so far
Article 11 Technical Documentation
Canditech 37 · Gem 58
4.2 weighted points to Gem
12% weight · 83% of the movement so far
Post-Market Monitoring
Canditech 32 · Gem 47
1.8 weighted points to Gem
12% weight · 89% of the movement so far
Human Oversight Design
Canditech 53 · Gem 61
1.0 weighted points to Gem
15% weight · 93% of the movement so far
FRIA Support
Canditech 30 · Gem 35
0.8 weighted points to Gem
15% weight · 98% of the movement so far
Data Governance Disclosure
Canditech 52 · Gem 57
0.8 weighted points to Gem
8% weight · 100% of the movement so far
Customer Documentation
Canditech 58 · Gem 62
0.3 weighted points to Gem
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -16.2 — the difference between the two totals before either is rounded. Shares are of 16.2 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -16 beside that -16.2.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Canditech minus Gem.
| Category | Weight | Canditech | Gem | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 37 | 58 | -21 | -4.2 |
| Bias Audit Transparency | 18% | 25 | 66 | -41 | -7.4 |
| FRIA Support | 15% | 30 | 35 | -5 | -0.8 |
| Data Governance Disclosure | 15% | 52 | 57 | -5 | -0.8 |
| Human Oversight Design | 12% | 53 | 61 | -8 | -1.0 |
| Post-Market Monitoring | 12% | 32 | 47 | -15 | -1.8 |
| Customer Documentation | 8% | 58 | 62 | -4 | -0.3 |
| Total | 100% | 39 (F) | 55 (F) | -16 | -16.2 |
§ 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 | Canditech | Gem | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain |
| Bias Audit Transparency | 18% | 1 | 1 | — | 3 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain |
| FRIA Support | 15% | 1 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 2 | 1 | Sources on the vendor's own domain | 3 | 0 | Audit reportSources on the vendor's own domain |
| Human Oversight Design | 12% | 2 | 1 | Sources on the vendor's own domain | 3 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain |
| Post-Market Monitoring | 12% | 1 | 1 | Sources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 2 | 1 | Sources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| All criteria | 100% | 11 | 7 | Sources on the vendor's own domain | 19 | 2 | Audit reportSources on the vendor's own domainSources on a separate domain |
Canditech has 18 evidence rows across 7 of 7 criteria — 11 with a source URL, 7 documented absences; Gem has 21 evidence rows across 7 of 7 criteria — 19 with a source URL, 2 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 39 evidence rows on file for these two vendors: 18 for Canditech, across 1 distinct source domain, and 21 for Gem, across 2 distinct source domains.
- Rubric
- v1.0
- Canditech last reviewed
- July 17, 2026 · HireAIScore editorial team
- Gem 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