# Eightfold vs Paradox: who uses which

On usedby, 22 companies use Eightfold and 39 use Paradox. No company is listed with both yet. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side. Latest check 2026-10-05: 60 of 61 public lines checked.

## Side by side

|  | [Eightfold](https://www.usedby.ai/tools/eightfold.md) | [Paradox](https://www.usedby.ai/tools/paradox.md) |
|---|---|---|
| Public customers | 22 | 39 |
| Confirmed | 10 | 36 |
| Observed | 12 | 3 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers | Manufacturing (4), Banking & Mortgages (2), HR & Recruiting (2) | Retail (6), Restaurants & Food Services (5), Logistics & Supply Chain (3) |
| Category | Recruiting & Talent Acquisition | Recruiting & Talent Acquisition |
| Security | ISO 42001, FedRAMP, SOC 2 Type II, ISO 27001, ISO 27701, ISO 27017 ([eightfold.ai](https://eightfold.ai/trust/responsible-ai/), checked 2026-10-05) | — |
| Data processing terms | A data processing agreement is available. ([eightfold.ai](https://eightfold.ai/dpa/), checked 2026-10-05) | A data processing agreement is available. ([paradox.ai](https://www.paradox.ai/legal/dpa), checked 2026-10-04) |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Paradox: [Compass Group](https://www.usedby.ai/case-studies/compass-group-paradox.md): **1:8000**: “Compass Group now has a 1:8000 recruiter-to-hire ratio.” (captured by usedby 2026-10-03)
- Paradox: [Nestlé](https://www.usedby.ai/case-studies/nestle-paradox.md): **8K hours**: “8K hours saved annually.” (captured by usedby 2026-10-03)

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Source: https://www.usedby.ai/compare/eightfold-vs-paradox · How we check: https://www.usedby.ai/methodology