Side-by-side · Rubric v1.0
Handshake vs Paradox
Handshake
Handshake is an early-career recruiting network whose employer tools use AI to rank applicants against employer-set criteria, find and message matching students and graduates, and target job promotions.
Substantial gaps
Screening
Paradox
Conversational AI ("Olivia") that screens, schedules, and engages candidates over chat and SMS, often deployed on top of an existing ATS.
Substantial gaps
Scheduling
The result
Handshake leads Paradox on all 7 criteria.
Under rubric v1.0, Handshake, filed under Screening, finishes on 50 and Paradox, filed under Scheduling, on 41, 9 points apart. Handshake takes all 7 criteria from Paradox without a 20-point raw gap on any of them; the closest is Bias Audit Transparency, Handshake 52 to Paradox 50. The widest raw gap and the heaviest weighted swing fall on different criteria: Customer Documentation (Handshake 60, Paradox 45) and Data Governance Disclosure at 15% (Handshake 57, Paradox 45), the second being 22% of the weighted advantage Handshake holds across the 7 criteria on that side of the table.
Criteria won
7 criteria
- Handshake7
- Paradox0
- Widest raw gap
- Customer Documentation60 vs 45
- Heaviest weighted swing
- Data Governance Disclosure15% weight
Keep this comparison
Both scores and all 7 criteria, side by side, in your inbox.
The record
Categories, scope and company facts.
Handshake is filed under Screening AI, Paradox under Scheduling AI. They record no secondary category in common.
Both are in scope of
| Record | Handshake | Paradox |
|---|---|---|
| Price tier | Mid | Enterprise |
| Headquarters | US | US |
| Founded | 2014 | 2016 |
What decides it
The criteria that move the gap, heaviest swing first.
- 1
Data Governance Disclosure
15% weight22% of the movement so far
Handshake57Paradox451.8 weighted points to Handshake
- 2
Article 11 Technical Documentation
20% weight41% of the movement so far
Handshake48Paradox401.6 weighted points to Handshake
- 3
Post-Market Monitoring
12% weight60% of the movement so far
Handshake48Paradox351.6 weighted points to Handshake
- 4
Customer Documentation
8% weight75% of the movement so far
Handshake60Paradox451.2 weighted points to Handshake
- 5
Human Oversight Design
12% weight87% of the movement so far
Handshake58Paradox501.0 weighted points to Handshake
- 6
FRIA Support
15% weight96% of the movement so far
Handshake30Paradox250.8 weighted points to Handshake
- 7
Bias Audit Transparency
18% weight100% of the movement so far
Handshake52Paradox500.4 weighted points to Handshake
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +8.2 — the difference between the two totals before either is rounded. Shares are of 8.2 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 +8.2.
Category-by-category
Raw score per criterion, with weighted delta.
Δ is Handshake minus Paradox, coloured for whichever of the two it favours.
| Category | Weight | Handshake | Paradox | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 48 | 40 | +8 | +1.6 |
| Bias Audit Transparency | 18% | 52 | 50 | +2 | +0.4 |
| FRIA Support | 15% | 30 | 25 | +5 | +0.8 |
| Data Governance Disclosure | 15% | 57 | 45 | +12 | +1.8 |
| Human Oversight Design | 12% | 58 | 50 | +8 | +1.0 |
| Post-Market Monitoring | 12% | 48 | 35 | +13 | +1.6 |
| Customer Documentation | 8% | 60 | 45 | +15 | +1.2 |
| Total | 100% | 50F | 41F | +9 | +8.2 |
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 | Handshake | Paradox | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 4 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain | 1 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 5 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain | 2 | 0 | Audit reportSources on a separate domain |
| FRIA Support | 15% | 3 | 1 | Sources on the vendor's own domain | 0 | 1 | — |
| Data Governance Disclosure | 15% | 4 | 1 | Sources on the vendor's own domain | 1 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 4 | 1 | Sources on the vendor's own domain | 1 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 3 | 1 | Sources on the vendor's own domain | 1 | 0 | — |
| Customer Documentation | 8% | 4 | 1 | Sources on the vendor's own domain | 2 | 0 | Sources on the vendor's own domain |
| All criteria | 100% | 27 | 7 | Audit reportSources on the vendor's own domainSources on a separate domain | 8 | 2 | Audit reportSources on the vendor's own domainSources on a separate domain |
Handshake has 34 evidence rows across 7 of 7 criteria — 27 with a source URL, 7 documented absences; Paradox has 10 evidence rows across 7 of 7 criteria — 8 with a source URL, 2 documented absences; some documentation or audit rows for Handshake and Paradox 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: 34 for Handshake, across 2 distinct source domains, and 10 for Paradox, across 2 distinct source domains.
- Rubric
- v1.0
- Handshake last reviewed
- September 25, 2026 · HireAIScore editorial team
- Paradox 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.