§ The result
TestGorilla leads Coderbyte by 5 points.
TestGorilla scores 47 and Coderbyte 42 under rubric v1.0 — a 5-point gap inside the Assessment cohort. Coderbyte and TestGorilla each lead 2 of the 7 criteria, with 3 level, though the side of the split TestGorilla holds (headed by Bias Audit Transparency) adds up to more weighted points. One criterion, Bias Audit Transparency, is both the widest raw gap (Coderbyte 20, TestGorilla 38) and the heaviest weighted swing, and at 18% weight it makes up 67% of the weighted advantage TestGorilla holds across the 2 criteria it leads.
Vendor profile
Coderbyte
Coderbyte is a technical hiring platform offering coding assessments with automated and AI grading of challenges and take-home projects, live coding interviews, and AI screening that grades resumes against job-description criteria and runs agentic phone screens.
Vendor profile
TestGorilla
TestGorilla is a pre-employment skills-assessment platform offering a large test library plus AI features for resume scoring, candidate sourcing, and one-way/conversational AI video interviews to support skills-based hiring.
§ The record
Coderbyte and TestGorilla are both filed under Assessment AI. They also share 1 secondary category: Screening.
Both are in scope of NYC LL 144, Illinois HB 3773, EU AI Act, Colorado AI Act and Mobley v. Workday.
| Record | Coderbyte | TestGorilla |
|---|---|---|
| Price tier | Low | Mid |
| Headquarters | US | NL |
| Founded | 2012 | 2019 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 59% of the movement so far
Bias Audit Transparency
Coderbyte 20 · TestGorilla 38
3.2 weighted points to TestGorilla
20% weight · 88% of the movement so far
Article 11 Technical Documentation
Coderbyte 44 · TestGorilla 52
1.6 weighted points to TestGorilla
15% weight · 96% of the movement so far
FRIA Support
Coderbyte 33 · TestGorilla 30
0.4 weighted points to Coderbyte
12% weight · 100% of the movement so far
Post-Market Monitoring
Coderbyte 40 · TestGorilla 38
0.2 weighted points to Coderbyte
Weighted delta is the raw difference times the criterion weight, so the 4 figures above sum to -4.1 — the difference between the two totals before either is rounded. Shares are of 5.5 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -5 beside that -4.1.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Coderbyte minus TestGorilla.
| Category | Weight | Coderbyte | TestGorilla | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 44 | 52 | -8 | -1.6 |
| Bias Audit Transparency | 18% | 20 | 38 | -18 | -3.2 |
| FRIA Support | 15% | 33 | 30 | +3 | +0.4 |
| Data Governance Disclosure | 15% | 56 | 56 | - | - |
| Human Oversight Design | 12% | 60 | 60 | - | - |
| Post-Market Monitoring | 12% | 40 | 38 | +2 | +0.2 |
| Customer Documentation | 8% | 58 | 58 | - | - |
| Total | 100% | 42 (F) | 47 (F) | -5 | -4.1 |
§ 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 | Coderbyte | TestGorilla | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| FRIA Support | 15% | 3 | 1 | Sources on the vendor's own domain | 1 | 1 | — |
| Data Governance Disclosure | 15% | 5 | 0 | Audit reportSources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 5 | 0 | Sources on the vendor's own domain | 2 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 4 | 1 | Audit reportSources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Customer Documentation | 8% | 4 | 1 | Sources on the vendor's own domainSources on a separate domain | 2 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 26 | 5 | Audit reportSources on the vendor's own domainSources on a separate domain | 14 | 5 | Sources on the vendor's own domainSources on a separate domain |
Coderbyte has 31 evidence rows across 7 of 7 criteria — 26 with a source URL, 5 documented absences; TestGorilla has 19 evidence rows across 7 of 7 criteria — 14 with a source URL, 5 documented absences; some documentation or audit rows for Coderbyte and TestGorilla 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: 31 for Coderbyte, across 2 distinct source domains, and 19 for TestGorilla, across 2 distinct source domains.
- Rubric
- v1.0
- Coderbyte last reviewed
- September 25, 2026 · HireAIScore editorial team
- TestGorilla 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