§ The result
2 points separate Workstream and Keka.
Workstream (Screening) edges Keka (ATS-integrated) by 2 points under rubric v1.0, 39 to 37. Keka and Workstream each lead 3 of the 7 criteria, with 1 level, though the side of the split Workstream holds (headed by Article 11 Technical Documentation) adds up to more weighted points. Article 11 Technical Documentation, at 20%, is the heaviest weighted swing and goes to Workstream (Keka 30, Workstream 40), 59% of the weighted advantage it holds, while the widest raw gap is Human Oversight Design, Keka 50 to Workstream 61.
Vendor profile
Keka
Keka is an HR and payroll suite whose Keka Hire ATS scores each applicant against recruiter-defined role requirements and runs an AI screening conversation that decides which candidates reach the shortlist.
Vendor profile
Workstream
Workstream is a mobile-first HR, payroll and hiring platform for hourly, multi-location employers such as QSR franchisees. Its hiring suite pairs a text-to-apply applicant tracking system with VoiceAI phone screens and VideoAI asynchronous video interviews, which return transcripts, AI summaries, pass/fail results for each question and match scores.
§ The record
Keka is filed under ATS-integrated AI, Workstream under Screening AI. They record no secondary category in common.
Both are in scope of EU AI Act, NYC LL 144, Colorado AI Act and Illinois HB 3773. Only Workstream is in scope of Mobley v. Workday.
| Record | Keka | Workstream |
|---|---|---|
| Price tier | Low | Mid |
| Headquarters | IN | US |
| Founded | 2014 | 2017 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 41% of the movement so far
Article 11 Technical Documentation
Keka 30 · Workstream 40
2.0 weighted points to Workstream
12% weight · 68% of the movement so far
Human Oversight Design
Keka 50 · Workstream 61
1.3 weighted points to Workstream
12% weight · 80% of the movement so far
Post-Market Monitoring
Keka 40 · Workstream 35
0.6 weighted points to Keka
15% weight · 89% of the movement so far
FRIA Support
Keka 30 · Workstream 27
0.4 weighted points to Keka
15% weight · 98% of the movement so far
Data Governance Disclosure
Keka 50 · Workstream 47
0.4 weighted points to Keka
8% weight · 100% of the movement so far
Customer Documentation
Keka 55 · Workstream 56
0.1 weighted points to Workstream
Weighted delta is the raw difference times the criterion weight, so the 6 figures above sum to -1.9 — the difference between the two totals before either is rounded. Shares are of 4.9 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -2 beside that -1.9.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Keka minus Workstream.
| Category | Weight | Keka | Workstream | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 30 | 40 | -10 | -2.0 |
| Bias Audit Transparency | 18% | 20 | 20 | - | - |
| FRIA Support | 15% | 30 | 27 | +3 | +0.4 |
| Data Governance Disclosure | 15% | 50 | 47 | +3 | +0.4 |
| Human Oversight Design | 12% | 50 | 61 | -11 | -1.3 |
| Post-Market Monitoring | 12% | 40 | 35 | +5 | +0.6 |
| Customer Documentation | 8% | 55 | 56 | -1 | -0.1 |
| Total | 100% | 37 (F) | 39 (F) | -2 | -1.9 |
§ 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 | Keka | Workstream | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 3 | 1 | Sources on the vendor's own domain | 5 | 1 | Sources on the vendor's own domain |
| FRIA Support | 15% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 5 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 7 | 1 | Sources on the vendor's own domain | 7 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 3 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Customer Documentation | 8% | 6 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 28 | 7 | Sources on the vendor's own domain | 28 | 6 | Sources on the vendor's own domainSources on a separate domain |
Keka has 35 evidence rows across 7 of 7 criteria — 28 with a source URL, 7 documented absences; Workstream has 34 evidence rows across 7 of 7 criteria — 28 with a source URL, 6 documented absences; some documentation or audit rows for Workstream sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 69 evidence rows on file for these two vendors: 35 for Keka, across 1 distinct source domain, and 34 for Workstream, across 2 distinct source domains.
- Rubric
- v1.0
- Keka last reviewed
- September 25, 2026 · HireAIScore editorial team
- Workstream 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