OpenRouter vs RouterBase
Both put many LLM providers behind one OpenAI-compatible API with failover, so the choice comes down to catalog breadth and how much data policy control you need. OpenRouter lists 400+ models and routes by data policy including zero-data-retention providers, while RouterBase lists 200+ models with unified billing and opt-in logging.
How to choose
Decision axis: Catalog breadth vs data policy routing
Pick OpenRouter if you need the widest model selection, or if your requests must be restricted to providers that meet specific data retention rules, including zero-data-retention providers.
Pick RouterBase if a 200+ model catalog covers what you use and you want one key and one invoice, with logging that stays off until you turn it on and region selection across EU, US, and APAC.
| Attribute | ||
|---|---|---|
| Summary | Unified API for Multiple LLMs | Unified LLM Routing API |
| Community Score | 16/100 | 0/100 |
| Pricing | ✓ Free | ✓ Free Credits |
| Pay-as-you-go$0 usage-based | Pay-as-you-go$0 usage-based | |
| EnterpriseContact Sales | EnterpriseContact Sales | |
| View pricing → | View pricing → | |
| Platform | Web, API, VSC_EXTENSION, JETBRAINS_PLUGIN, CLI | Web, API |
| API / SDK | API | API |
| Docs / Source | ||
| Developer | OpenRouter, Inc. | DeepOpen, LLC |
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| Data refreshed | Oct 18, 2026 | Jul 5, 2026 |
