FreeLLMAPI vs OpenRouter
Both give you many models behind one OpenAI-compatible key. The difference is how they treat "free" — and where your keys live.
| FreeLLMAPI | OpenRouter (free) | |
|---|---|---|
| Cost of the router | Free, open source, self-hosted | Free to use; hosted service |
| Where your keys live | On your machine (self-hosted) | On OpenRouter's servers |
| Scope | Only genuinely free tiers | Free + paid models |
| Free daily limit | Sum of every provider's free tier | 50/day (1,000/day after $10 spend) |
| Catalog freshness | Live catalog, updated weekly | Model list updates, no free-tracking |
| Failover across providers | Yes, built in | Within OpenRouter only |
| Credit card | Never required | Not required for free pool |
The short version
OpenRouter is a hosted gateway with a mix of free and paid models; its free pool is capped at 50 requests/day (1,000 after you've spent $10) and your keys live on their servers. FreeLLMAPI is a self-hosted, open-source router focused purely on genuinely free tiers — your provider keys stay on your machine, your daily ceiling is the sum of every provider's free allowance, and a live catalog tracks which models are free this week.
If you want frontier paid models with one bill, use OpenRouter. If you want maximum free throughput with your keys private, FreeLLMAPI is the better fit — and it even lists OpenRouter's own free models in the catalog.
FAQ
Is FreeLLMAPI a replacement for OpenRouter?
For free usage, yes — it aggregates the same open models and more, self-hosted, without OpenRouter's 50/day free cap. For paid frontier models, OpenRouter's hosted billing is more convenient.
Does FreeLLMAPI cost anything?
The router is free and open source. An optional $19/yr Premium keeps the model catalog live (new free models 30 days early); routing itself is always free.