Who uses OpenRouter?
Unified OpenAI-compatible API to 500+ AI models from 80+ providers, with fallbacks and one bill. openrouter.ai
3
companies use OpenRouter
3 companies use OpenRouter. 67% are in DevTools & Infrastructure. Confirmed or observed customers include Replit, Cline, and Hermes Agent.Latest check Oct 6, 2026: 3 of 3 companies checked, from 1 public source.
- Category
- LLM Inference
- Customers by proof
- 0 confirmed, 3 observed
- Top industry
- DevTools & Infrastructure, 67% of customers
- Security
- SOC 2 Type IISource: trust.openrouter.ai, checked Oct 8, 2026
- Most similar
- Nebius AI Cloud, no shared customer yet
- Website
- openrouter.ai
What OpenRouter does
OpenRouter gives developers a single API key and OpenAI-compatible interface to hundreds of text, image, video and audio models from many providers. It routes requests with automatic fallback when a provider goes down, supports data-policy routing, prompt caching and BYOK, and bills through prepaid credits. It serves indie developers, AI startups and enterprises that want multi-model access without separate contracts.
Written by usedby from openrouter.ai.
Main features
Common uses
Works with
3 companies use OpenRouter
Every company below links to the public page that shows it uses OpenRouter. Open a row to see the dated capture.
Customers over time: appears once we have six months of archived captures.
| Company | Industry | Proof |
|---|---|---|
 Replit | DevTools & Infrastructure | |
 Cline | DevTools & Infrastructure | |
 Hermes Agent | — |
What customers report
Results as published by OpenRouter and its customers. Each one links to its dated source. We quote, we do not score.
Before you buy OpenRouter
What OpenRouter publishes on the points buyers check first, each with its source and check date.
| Security | SOC 2 Type II | trust.openrouter.ai, checked Oct 8, 2026 |
|---|---|---|
| Data processing terms | A data processing agreement is available. | trust.openrouter.ai, checked Oct 8, 2026 |
| Free trial | Free trial or free plan available. | openrouter.ai, checked Oct 8, 2026 |
Questions to ask in your demo
- Which of your customers look like us, by industry and size?
- What does a pilot cost, and what decides the move to a full contract?
- Where is our data stored, who can access it, and is it used to train models?
- How does OpenRouter work with the tools we already use?
OpenRouter alternatives
Tools compared with OpenRouter most often, with the customers they share.
| Tool | Customers | Shared with OpenRouter | Compare |
|---|---|---|---|
 Nebius AI Cloud48 customers, 0 shared | 48 | 0 | OpenRouter vs Nebius AI Cloud |
 Baseten44 customers, 0 shared | 44 | 0 | OpenRouter vs Baseten |
Questions about OpenRouter
Who uses OpenRouter?
3 companies use OpenRouter, including Replit, Cline, and Hermes Agent.
Which industries use OpenRouter?
The industries with the most OpenRouter customers are DevTools & Infrastructure (2).
What are the alternatives to OpenRouter?
The tools compared with OpenRouter most often are Nebius AI Cloud (48 customers, 0 shared) and Baseten (44 customers, 0 shared). See all OpenRouter alternatives.
How does usedby know who uses OpenRouter?
Each company is linked to a public page that names it: OpenRouter's customer page, a published case study, a press release or a job post. We save each page with a dated capture and check it again on each run. A company leaves the list only after three checks in a row that no longer find it, and at least 14 days after it was last seen. A company with a published case study or quote is never removed automatically.
What do confirmed, observed and signal mean?
Confirmed (0): a case study, a named quote or a press release. Observed (3): OpenRouter shows the company on its own pages, for example a logo wall. Signal (0): a job post shows the company’s employees use OpenRouter, the weakest proof. Every level counts as a customer, and each line shows its level.
How current is this list?
The most recent check was on October 6, 2026, and 3 of 3 companies on this list have been checked so far. A company leaves the list only after three checks in a row that no longer find it, and at least 14 days after it was last seen. A company with a published case study or quote is never removed automatically.
Changes and sources
New customers
No new customer yet. Tracking of OpenRouter started on October 6, 2026. New customers appear after two complete checks of its pages.