OpenRouter vs LiteLLM

A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.

OpenRouter One API key, one bill, around 400 LLMs Visit LiteLLM Open-source AI gateway: one OpenAI-format API for 100+ LLM providers Visit
RECATOOLS Score 8.6 / 10 8 / 10
Capability 8
Value for money 8
Ease of use 9
ASEAN readiness 7
API quality 9
Pricing Freemium Freemium
Free tier Full open-source proxy + SDK, free to self-host (MIT outside the enterprise/ directory)
Paid from Custom (LiteLLM Enterprise — contact sales; 30-day evaluation key)
Has API
Open source
Free to use
Users
Founded
Maker
Verdict

OpenRouter solved a real headache: instead of holding a dozen provider keys and reconciling a dozen invoices, you point one OpenAI-compatible endpoint at around 400 models and get automatic fallback when a provider choke...

What this is for: putting one OpenAI-format API in front of every model provider you use. LiteLLM ships as a Python SDK (litellm.completion) and a proxy/gateway server that adds virtual API keys, per-team budgets, rate l...

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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.