Keywords AI

LiteLLM vs Unify

Compare LiteLLM and Unify side by side. Both are tools in the LLM Gateways category.

Quick Comparison

LiteLLM
LiteLLM
Unify
Unify
CategoryLLM GatewaysLLM Gateways
PricingOpen Source
Best ForEngineering teams who want an open-source, self-hosted LLM proxy for provider management
Websitelitellm.aiunify.ai
Key Features
  • Open-source LLM proxy
  • OpenAI-compatible API for 100+ providers
  • Budget management and rate limiting
  • Self-hostable
  • Automatic retries and fallbacks
Use Cases
  • Self-hosted LLM gateway for data control
  • Standardizing LLM access across teams
  • Budget enforcement per team or project
  • Provider migration without code changes
  • Open-source LLM infrastructure

When to Choose LiteLLM vs Unify

LiteLLM
Choose LiteLLM if you need
  • Self-hosted LLM gateway for data control
  • Standardizing LLM access across teams
  • Budget enforcement per team or project
Pricing: Open Source

About LiteLLM

LiteLLM is an open-source LLM proxy that translates OpenAI-format API calls to 100+ LLM providers. It provides a standardized interface for calling models from Anthropic, Google, Azure, AWS Bedrock, and dozens more. LiteLLM is popular as a self-hosted gateway with features like spend tracking, rate limiting, and team management.

About Unify

Unify provides intelligent LLM routing that automatically selects the optimal model and provider for each request based on quality, cost, and latency constraints. It benchmarks 100+ endpoints across providers and dynamically routes traffic to maximize performance while minimizing costs.

What is LLM Gateways?

Unified API platforms and proxies that aggregate multiple LLM providers behind a single endpoint, providing model routing, fallback, caching, rate limiting, cost optimization, and access control.

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