§ The result
Tenzo AI leads Testlify by 11 points.
Tenzo AI sits 11 points above Testlify under rubric v1.0 — 56 against 45 — with Tenzo AI filed under Screening and Testlify under Assessment. Testlify takes 1 of the 7 criteria, Article 11 Technical Documentation among them, against 5 for Tenzo AI, whose share includes Bias Audit Transparency, and 1 is level. One criterion, Bias Audit Transparency, is both the widest raw gap (Tenzo AI 83, Testlify 30) and the heaviest weighted swing, and at 18% weight it makes up 81% of the weighted advantage Tenzo AI holds across the 5 criteria it leads.
Vendor profile
Tenzo AI
Tenzo AI's AI recruiter, Morgan, screens and interviews applicants by phone, SMS, email, WhatsApp or video in 40+ languages, scores them against employer-defined rubrics with fraud and identity checks, schedules next rounds, and writes scores, transcripts and recordings back to the customer's ATS.
Vendor profile
Testlify
Testlify is a skills-assessment and AI-interviewing platform that ranks candidates on a scored leaderboard from pre-built or AI-generated tests, with an AI résumé screener, AI-scored video, voice and chat interviews, and AI-assisted proctoring.
§ The record
Tenzo AI is filed under Screening AI, Testlify under Assessment AI. They also share 1 secondary category: Video interview.
Both are in scope of EU AI Act, NYC LL 144, Illinois HB 3773, Colorado AI Act and Mobley v. Workday.
| Record | Tenzo AI | Testlify |
|---|---|---|
| Price tier | Mid | Low |
| Headquarters | US | US |
| Founded | 2024 | 2022 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 73% of the movement so far
Bias Audit Transparency
Tenzo AI 83 · Testlify 30
9.5 weighted points to Tenzo AI
20% weight · 83% of the movement so far
Article 11 Technical Documentation
Tenzo AI 45 · Testlify 52
1.4 weighted points to Testlify
15% weight · 91% of the movement so far
FRIA Support
Tenzo AI 40 · Testlify 33
1.1 weighted points to Tenzo AI
12% weight · 96% of the movement so far
Human Oversight Design
Tenzo AI 60 · Testlify 55
0.6 weighted points to Tenzo AI
12% weight · 99% of the movement so far
Post-Market Monitoring
Tenzo AI 45 · Testlify 42
0.4 weighted points to Tenzo AI
8% weight · 100% of the movement so far
Customer Documentation
Tenzo AI 62 · Testlify 60
0.2 weighted points to Tenzo AI
Weighted delta is the raw difference times the criterion weight, so the 6 figures above sum to +10.3 — the difference between the two totals before either is rounded. Shares are of 13.1 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +11 beside that +10.3.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Tenzo AI minus Testlify.
| Category | Weight | Tenzo AI | Testlify | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 45 | 52 | -7 | -1.4 |
| Bias Audit Transparency | 18% | 83 | 30 | +53 | +9.5 |
| FRIA Support | 15% | 40 | 33 | +7 | +1.1 |
| Data Governance Disclosure | 15% | 55 | 55 | - | - |
| Human Oversight Design | 12% | 60 | 55 | +5 | +0.6 |
| Post-Market Monitoring | 12% | 45 | 42 | +3 | +0.4 |
| Customer Documentation | 8% | 62 | 60 | +2 | +0.2 |
| Total | 100% | 56 (F) | 45 (F) | +11 | +10.3 |
§ 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 | Tenzo AI | Testlify | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 4 | 1 | Sources on the vendor's own domainSources on a separate domain | 4 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 4 | 1 | Audit reportSources on a separate domain | 3 | 1 | Sources on the vendor's own domain |
| FRIA Support | 15% | 3 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 5 | 0 | Sources on the vendor's own domain | 6 | 0 | Audit reportSources on the vendor's own domain |
| Human Oversight Design | 12% | 6 | 0 | Sources on the vendor's own domain | 6 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 3 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain | 5 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 5 | 0 | Sources on the vendor's own domain | 5 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 30 | 4 | Audit reportSources on the vendor's own domainSources on a separate domain | 31 | 5 | Audit reportSources on the vendor's own domain |
Tenzo AI has 34 evidence rows across 7 of 7 criteria — 30 with a source URL, 4 documented absences; Testlify has 36 evidence rows across 7 of 7 criteria — 31 with a source URL, 5 documented absences; some documentation or audit rows for Tenzo AI sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 70 evidence rows on file for these two vendors: 34 for Tenzo AI, across 2 distinct source domains, and 36 for Testlify, across 1 distinct source domain.
- Rubric
- v1.0
- Tenzo AI last reviewed
- September 25, 2026 · HireAIScore editorial team
- Testlify 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