# Gemini vs Mistral: who uses which

On usedby, 77 companies use Gemini and 42 use Mistral. 2 companies use both, including SAP and Harvey. Counts include every proof level, job-post signals included; each company keeps its proof level on each side. Latest check 2026-10-19: 118 of 119 public lines checked.

## Side by side

|  | [Gemini](https://www.usedby.ai/tools/gemini.md) | [Mistral](https://www.usedby.ai/tools/mistral.md) |
|---|---|---|
| Public customers | 77 | 42 |
| Confirmed | 75 | 36 |
| Observed | 0 | 6 |
| Signals (job posts) | 2 | 0 |
| Top industries of customers (every proof level) | Artificial Intelligence (13), Data & Analytics (6), DevTools & Infrastructure (5) | Banking & Mortgages (4), Government & GovTech (4), Aerospace & Defense (3) |
| Category | AI assistants | Foundation models & model APIs |
| Security | — | ISO 27001, ISO 27701, SOC 2 Type II ([trust.mistral.ai](https://trust.mistral.ai/), checked 2026-10-04) |
| Data processing terms | — | A data processing agreement is available. ([legal.mistral.ai](https://legal.mistral.ai/terms/data-processing-addendum/), checked 2026-10-04) |
| Free trial | — | Free trial or free plan available. ([mistral.ai](https://mistral.ai/pricing/), checked 2026-10-04) |
| Pricing | — | Free: $0; Pro: $14.99 /mo; Team: $24.99 /user/mo; Enterprise: contact sales ([mistral.ai](https://mistral.ai/pricing/), checked 2026-10-04) |

## Companies that use both

Every proof level counts; the proof level of each side is shown, strongest proofs first. The first public proof is not an adoption date.

| Company | Proof, Gemini | Proof, Mistral | First public proof, Gemini |
|---|---|---|---|
| [SAP](https://www.usedby.ai/companies/sap.md) | Confirmed | Confirmed | On or before October 2026 |
| [Harvey](https://www.usedby.ai/companies/harvey.md) | Confirmed | Confirmed | On or before October 2026 |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Mistral: [Synapse Medicine](https://www.usedby.ai/case-studies/synapse-medicine-mistral.md): **30%**: “With over 30% of French general practitioners and 300 hospitals relying on Synapse” (published 2026-04-24)
- Mistral: [SNCF](https://www.usedby.ai/case-studies/sncf-group-mistral.md): **100,000 employees**: “The Groupe SNCF GPT has been deployed to over 100,000 employees” (published 2026-04-24)

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