# Who uses OpenRouter?

3 companies use OpenRouter on usedby: 0 confirmed, 3 observed and 0 signals. 67% of them are in DevTools & Infrastructure. Confirmed or observed customers include Replit, Cline and Hermes Agent. Latest check 2026-10-06: 3 of 3 companies checked, from 1 public source.

> Unified OpenAI-compatible API to 500+ AI models from 80+ providers, with fallbacks and one bill.

- Category: [LLM Inference](https://www.usedby.ai/tools/category/llm-inference.md)
- Website: [openrouter.ai](https://openrouter.ai/)

## Customers

Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). The first public proof is the first public page we found, not an adoption date.

| Company | Industry | Proof | First public proof | Source |
|---|---|---|---|---|
| [Replit](https://www.usedby.ai/companies/replit.md) | DevTools & Infrastructure | Observed | — | [openrouter.ai](https://openrouter.ai/), captured 2026-10-06 |
| [Cline](https://www.usedby.ai/companies/cline.md) | DevTools & Infrastructure | Observed | — | [openrouter.ai](https://openrouter.ai/), captured 2026-10-06 |
| [Hermes Agent](https://www.usedby.ai/companies/hermes-agent.md) | — | Observed | — | [openrouter.ai](https://openrouter.ai/), captured 2026-10-06 |

## Before you buy

Read on OpenRouter’s own pages; the quote was found on the cited page.

| Fact | Value | Source | Checked |
|---|---|---|---|
| Security | SOC 2 Type II | [trust.openrouter.ai](https://trust.openrouter.ai/) | 2026-10-08 |
| Data processing terms | A data processing agreement is available. | [trust.openrouter.ai](https://trust.openrouter.ai/) | 2026-10-08 |
| Free trial | Free trial or free plan available. | [openrouter.ai](https://openrouter.ai/pricing) | 2026-10-08 |

## Alternatives

- [Nebius AI Cloud](https://www.usedby.ai/tools/nebius.md): 48 public customers. Compare: https://www.usedby.ai/compare/nebius-vs-openrouter.md
- [Baseten](https://www.usedby.ai/tools/baseten.md): 44 public customers. Compare: https://www.usedby.ai/compare/baseten-vs-openrouter.md

More: https://www.usedby.ai/alternatives/openrouter.md

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Source: https://www.usedby.ai/tools/openrouter · How we check: https://www.usedby.ai/methodology