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235 tools · 33 stacks

AI tools are all over the place. This is the full landscape — 247 tools across 21 categories, mapped and connected. Ready to narrow it down? Build your stack →

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These tools competes with
LiteLLM
vs
OpenRouter

Choose LiteLLM when…

  • •You want a unified API across 100+ LLM providers
  • •You're switching between providers or running A/B tests
  • •You need fallbacks and load balancing across models

Choose OpenRouter when…

  • •You want a single API key for all frontier models
  • •You're experimenting with many different models
  • •Cost optimization across providers is important
Field
LiteLLM
OpenRouter
Category
LLM Infrastructure
LLM Infrastructure
Type
OSS
SaaS
Free Tier
✓ Yes
✓ Yes
Plans
Enterprise: Custom
Usage-based: Per token
Stars
⭐ 16,000
—
Health
●90 — Active
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Trajectory
— not enough data
— not enough data
Synced
today
—

LiteLLM

OSS proxy that normalizes 100+ LLMs to the OpenAI format. Add routing, fallbacks, caching, and cost tracking in one layer.

OpenRouter

Routes requests to 200+ LLMs through one API. Handles fallbacks, cost optimization, and model discovery. Pay per token.

LiteLLM Website ↗GitHub ↗
OpenRouter Website ↗

Shared Connections (1)

Together AI

Only LiteLLM (36)

ContinueAiderClaude CodeOpenHandsPlandexCrewAIAutoGenLangGraph

Only OpenRouter (2)

LiteLLMUnify
See full comparison in Explore →