# Baseten vs CoreWeave: who uses which

On usedby, 44 companies use Baseten and 18 use CoreWeave. 1 company uses both, including World Labs. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side. Latest check 2026-10-07: 62 of 62 public lines checked.

## Side by side

|  | [Baseten](https://www.usedby.ai/tools/baseten.md) | [CoreWeave](https://www.usedby.ai/tools/coreweave.md) |
|---|---|---|
| Public customers | 44 | 18 |
| Confirmed | 23 | 12 |
| Observed | 21 | 6 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers | DevTools & Infrastructure (7), Artificial Intelligence (6), Marketing Tech (2) | Artificial Intelligence (4), Automotive Manufacturing (1), Data & Analytics (1) |
| Category | LLM Inference | LLM Inference |
| Your data | Not used to train models by default. ([baseten.co](https://www.baseten.co/dpa/#baseten-data-processing-addendum), checked 2026-10-06) | — |
| Data processing terms | A data processing agreement is available. ([trust.baseten.co](https://trust.baseten.co/), checked 2026-10-06) | A data processing agreement is available. ([docs.coreweave.com](https://docs.coreweave.com/policies/terms-of-service/privacy-policy), checked 2026-10-07) |
| Free trial | — | Free trial or free plan available. ([coreweave.com](https://www.coreweave.com/forge-pricing), checked 2026-10-07) |

## Companies named on both

Confirmed or observed on each side.

| Company |
|---|
| [World Labs](https://www.usedby.ai/companies/world-labs.md) |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Baseten: [Hebbia](https://www.usedby.ai/case-studies/hebbia-baseten.md): **10x**: “Reduced cost by over 10x by shifting to Baseten” (published 2026-04-08)
- Baseten: [Gamma](https://www.usedby.ai/case-studies/gamma-baseten.md): **30%-80%**: “30%-80% faster image generation per model” (published 2025-11-25)
- CoreWeave: [Mercado Libre](https://www.usedby.ai/case-studies/mercado-libre-coreweave.md): **three weeks**: “The team went from POC to production in three weeks.” (published 2026-07-02)
- CoreWeave: [NovelAI](https://www.usedby.ai/case-studies/novelai-coreweave.md): **75%**: “saving 75% in cloud costs” (published 2026-10-06)

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