# DeepJudge vs LegalOn: who uses which

On usedby, 9 companies use DeepJudge and 40 use LegalOn. 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 2026-10-08: 49 of 49 public lines checked.

## Side by side

|  | [DeepJudge](https://www.usedby.ai/tools/deepjudge.md) | [LegalOn](https://www.usedby.ai/tools/legalon.md) |
|---|---|---|
| Public customers | 9 | 40 |
| Confirmed | 7 | 13 |
| Observed | 2 | 27 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers | Legal & Compliance (3) | Consumer Goods (1), HR & Recruiting (1), Retail (1) |
| Category | Legal AI | Legal AI |
| Security | ISO 27001 ([deepjudge.ai](https://www.deepjudge.ai/security), checked 2026-10-08) | ISO 27001, ISO 27017 ([legalontech.com](https://www.legalontech.com/security), checked 2026-10-08) |
| Your data | Not used to train models by default. ([deepjudge.ai](https://www.deepjudge.ai/security), checked 2026-10-08) | — |
| Data processing terms | A data processing agreement is available. ([deepjudge.ai](https://www.deepjudge.ai/dpa), checked 2026-10-08) | A data processing agreement is available. ([legalontech.com](https://www.legalontech.com/terms-and-conditions?tab=privacy-policy), checked 2026-10-08) |
| Integrations | — | Microsoft Word, Slack, SharePoint ([legalontech.com](https://www.legalontech.com/integrations), checked 2026-10-08) |

## Published results

Reviewed stories only; usedby did not measure the figures.

- DeepJudge: [Freshfields](https://www.usedby.ai/case-studies/freshfields-deepjudge.md): story without a checked figure. (captured by usedby 2026-10-07)
- LegalOn: [Rural Collaborative](https://www.usedby.ai/case-studies/the-rural-collaborative-legalon.md): **3×**: “3× faster contract reviews: Tianna now completes a review in just 3–4 hours instead of an entire day.” (captured by usedby 2026-10-08)
- LegalOn: [Wagner Equipment Co.](https://www.usedby.ai/case-studies/wagner-equipment-co-legalon.md): **50%**: “Contract review time cut by 50%.” (captured by usedby 2026-10-08)

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